Lanchester Wines in north-east England uses heat from a disused coalmine to maintain wine temperatures and with 23,000 flooded mines in the UK, there’s huge potential for more businesses and homes to follow its lead
Shove them in a fridge, stash them in a cellar – this is how most people store their favourite bottles of wine. But if you have warehouses full of thousands of vintages, you have to think a little differently.
For the last eight winters, Lanchester Wines has used heat from a disused coalmine to maintain ideal storage temperatures at its facilities in the north-east of England, helping to prevent freezing or spoilage.
In the landscape of global aging populations, the issue of falls among older adults has emerged as a critical public health challenge. Recent research by Nonsa-ard, Khodseewong, Wongprachum, and colleagues shines a spotlight on preventive behaviors that correlate with fall incidence among elderly individuals residing in rural communities of Thailand. This study, published in BMC Geriatrics in 2026, advances our understanding of fall risk factors and the multifaceted strategies that can mitigate such risks in resource-limited settings.
Falls among older adults frequently result in severe physical injuries, psychological distress, and subsequent functional decline, often culminating in reduced independence and quality of life. The rural Thai context presents unique socio-economic and environmental variables that influence fall risks, distinct from urban or high-income country settings. The researchers undertook a meticulous cross-sectional analysis to unravel how specific preventive behaviors contribute to the complex epidemiology of falls in these communities, offering insights that could shape tailored public health interventions.
The study strategically sampled older adults living in rural villages, recognizing that rurality often entails limited access to healthcare, lower socioeconomic status, and environmental hazards such as uneven terrain, inadequate lighting, and traditional housing structures that may elevate fall risks. By utilizing structured interviews and observational assessments, the authors collected comprehensive data on participants’ living conditions, health status, mobility patterns, and engagement in preventative behaviors.
One core focus was the identification of modifiable behaviors linked to fall incidence. These behaviors encompassed physical activity levels, medication adherence, home environment modifications, and community engagement. The study found that older adults who maintained regular physical activity and performed balance-strengthening exercises were significantly less likely to experience falls. This aligns with biomechanical theories emphasizing muscular strength and proprioceptive function as pivotal in maintaining postural stability.
Medication management emerged as another critical factor. Polypharmacy, or the use of multiple medications, is common among elderly populations and can exacerbate fall risk due to side effects such as dizziness or orthostatic hypotension. The research highlighted that older adults who actively managed their medication regimens, often through caregiver support or routine medical consultations, exhibited reduced fall incidence. This points to the necessity of coordinated healthcare approaches that prioritize medication review and patient education.
Environmental modifications within the home and immediate surroundings were also integral to fall prevention. Participants who implemented simple adjustments, such as installing handrails, improving floor surface grip, and decluttering pathways, demonstrated a notable decline in fall rates. These findings underscore the importance of ergonomic interventions tailored to rural settings, where structural home improvements can be constrained by financial and material limitations.
Community-based preventive behaviors, including participation in health education sessions and social support networks, were positively correlated with lower fall incidence. Social engagement not only contributes to mental well-being but also facilitates the dissemination of fall prevention knowledge and promotes adherence to safety practices. The interplay between social determinants of health and behavior adoption is particularly salient in rural communities, where traditional norms and collective values shape health behaviors.
The researchers employed advanced statistical modeling to control for confounding variables such as age, gender, comorbidities, and functional status. Their rigorous analysis validated that the identified preventive behaviors independently predicted fall outcomes, enhancing the robustness of the conclusions. Such methodological precision is crucial to distinguish causal pathways from mere associations in epidemiological research.
Importantly, the cross-sectional design affords a snapshot of behaviors and fall incidents but also imposes limitations regarding temporal causality. The authors acknowledged this constraint, advocating for future longitudinal studies to unravel how preventive behaviors evolve over time and their sustained impact on fall risk. Nonetheless, their findings establish an empirical foundation for immediate community health interventions aimed at fall prevention.
This research contributes to the burgeoning discourse on healthy aging by contextualizing fall prevention within the socio-cultural and environmental realities of rural Thailand. It advocates for integrative strategies that encompass physical conditioning, medication management, environmental safety, and social empowerment. Such comprehensive approaches resonate with World Health Organization guidelines that emphasize multifactorial fall prevention programs tailored to local contexts.
Moreover, the study’s implications extend beyond Thailand, offering valuable lessons for global rural health initiatives. As many low- and middle-income countries grapple with similar demographic shifts and infrastructural challenges, the insights into culturally and economically feasible preventive behaviors are universally relevant. This alignment bolsters the potential for international knowledge exchange and collaborative policy formulation.
The research also spotlights the critical role of primary healthcare providers and community health workers in identifying at-risk individuals and facilitating behavior change. Training these frontline actors to deliver personalized fall risk assessments and education can amplify the reach and effectiveness of prevention programs. In addition, leveraging local community organizations to foster peer support and collective action emerges as a promising avenue.
Technological innovation may further augment fall prevention efforts in rural settings. Emerging tools such as wearable sensors and mobile health applications could provide real-time monitoring and feedback to older adults, enhancing adherence to physical exercises and environmental safety practices. However, such technological interventions must be designed with sensitivity to literacy levels, cultural preferences, and access constraints prevalent in rural communities.
In sum, the study by Nonsa-ard and colleagues delineates a nuanced portrait of preventive behaviors that significantly reduce fall incidence among older adults in rural Thailand. By integrating behavioral science, epidemiology, and gerontology, the research charts a path towards sustainable, community-centered fall prevention frameworks. As populations age globally, embracing such evidence-based strategies is essential to safeguard the independence and dignity of older adults.
As the global demographic shift towards older populations continues unabated, integrating multifaceted preventive behaviors into rural health systems will be paramount to curbing the cascading impacts of falls. This work not only enriches the scientific literature but also galvanizes actionable public health efforts, underscoring that even in resource-limited settings, informed behavioral modifications hold transformative potential.
Subject of Research: Preventive behaviors and fall incidence among older adults in rural Thailand
Article Title: Preventive behaviors associated with fall incidence among older adults living in rural communities of Thailand: a cross-sectional study
Article References:
Nonsa-ard, R., Khodseewong, S., Wongprachum, K. et al. Preventive behaviors associated with fall incidence among older adults living in rural communities of Thailand: a cross-sectional study. BMC Geriatr (2026). https://doi.org/10.1186/s12877-026-07830-y
Image Credits: AI Generated
DOI: 10.1186/s12877-026-07830-y
Keywords: fall prevention, older adults, rural health, Thailand, preventive behaviors, gerontology, public health
British archaeologists may have found the remains of a site where people celebrated the solstice thousands of years ago, a few miles from the famed stone circle.
Makerfield isn't the only by-election happening today. There are two more, one of which is in Aberdeen South – and Mark Littlewood has put a small bet on a Tory upset against the SNP in the oil hub constituency.
We're about six weeks out from the debut of Spider-Man: Brand New Day, the follow-up to 2021’s No Way Home. It's been five years since Spidey graced the big screen, so naturally, Sony Pictures has released a new trailer to build audience anticipation.
(Spoilers for No Way Home below.)
No Way Homeended on a pretty bleak note, with Peter Parker (Tom Holland) asking Doctor Strange (Benedict Cumberbatch) to erase him from everyone’s memory to protect the multiverse, including MJ (Zendaya).
New analysis of ancient frozen Greenland rubbish heaps, called middens, has revealed new insights into several ancient societies that have passed through the country over the last five millennia. The findings include insights into ancient diseases and animals that the inhabitants kept but didn’t eat.
Although the team noted the potential risk that climate change could release dangerous ancient microbes into the modern environment, their analysis found little evidence that the pathogens they identified could pose a threat beyond the immediate area around the middens.
Ancient Middens Offer Historical Insights Beyond Traditional Artifacts
Archaeologists have often excavated items discarded by ancient societies from trash heaps to learn more about the people who lived there. Although such excavations often unearth things like animal bones and mollusk shells, offering insights into diet and hunting habits, these ancient rubbish heaps can also contain human artifacts, such as discarded blades and other tools.
In a country like Greenland, where different peoples have settled the region since 2,500 BCE, the ancient middens may also contain microbes that could offer researchers an entirely different type of historical data. For example, microbial data from middens could reveal which diseases ancient populations had to survive. The team notes that microbes could also help determine what ancient societies kept “but perhaps didn’t eat.”
Still, studies of ancient midden microbes are limited, leaving a gap in historical knowledge. The authors of the new paper also highlight that rapidly increasing Arctic warming could release infectious diseases to which humans have lost immunity over the ensuing generations.
Over One Thousand New Species Were Identified
To bridge the information gap, Dr Frank Møller Aarestrup, a professor at the National Food Institute of Denmark Technical University and corresponding author of the article detailing the team’s research, examined samples collected during 2020 and 2021 expeditions in West and South Greenland. During those expeditions, scientists collected samples from middens locked in time by permafrost, dating back as far as 4,500 years.
The authors during their fieldwork studying ancient middens in Greenland. Image Credit: Louise Hindborg Mortensen.
Among the middens sampled were the ancient Norse sites of Kapisilit and Narsarsuaq, where researchers collected soil samples from what the new paper’s authors termed “historic winter enclosures.” The site also contained evidence that it was a summer grazing ground for livestock.
After selecting several soil samples, Dr. Aarestrup’s team sequenced the DNA of ancient microbes found in the midden samples. Next, they compared the data, including entire bacterial communities, to 143 soil samples previously collected from areas of permafrost far away from any known historical human settlements.
According to the team’s statement, the sequencing revealed a total of 1,207 species and differing ranges of bacterial species per midden. In denser areas, the team identified as many as 202 species, whereas less microbe-dense middens had as few as nine.
The team’s analysis also found several species that had not been previously identified. This resulted in the team labeling the unidentified microbes using what they termed “broad taxonomic categories” above the genus and species level, such as family and order.
Preserving the ‘Biological Legacy’ of Human Activity
When comparing the microbial communities in the ancient middens with those from samples collected away from human settlements, the team found a significantly richer community of ancient bacteria preserved in the middens. The team notes that this discrepancy confirms that the middens “preserved the biological legacy of human activity.”
The most soil-like bacterial communities were identified within the oldest Paleo-Inuit middens. The researchers said the finding suggests that the microbial “imprint” left behind by humans and animals diminishes over time.
Bacterial communities were also associated with the types of waste discarded in each ancient midden. For example, although most middens contained bacteria associated with human and animal hosts, middens from colonial-era Nuuk contained decomposing seal skins. The middens from colonial-era sites were also rich in the bacterium Clostridium perfringens, which the team notes is “a major cause of food poisoning.”
Risk of Ancient Pathogens is Low
Although the team identified strains of bacteria that can cause botulism or other life-threatening conditions, such as toxic shock syndrome, sepsis, and gangrene, they also found a diversity of antimicrobial-resistance genes in the genomes of bacteria collected from the same middens.
According to the study authors, finding the two sets of genes in ancient and modern soil layers “signaled that microbes resistant to antimicrobials can linger in permafrost for centuries.”
Fortunately, the team’s analysis found that most of the identified microbes, including potentially dangerous pathogens, don’t spread far from middens, even those undergoing defrosting. As a result, the team said that these ancient microbes “pose little risk to public health,” at least for the time being.
“Here we show that the risk of release of ancient pathogens from ancient middens in Greenland is currently low,” Dr. Aarestrup explained.
Instead, the researcher noted that Arctic middens appear to function like “long-term natural experiments,” in which both human- and animal-associated bacteria, including “opportunistic” species carrying resistance genes, remain detectable centuries later as a broader “legacy of human activity.”
Christopher Plain is a Science Fiction and Fantasy novelist and Head Science Writer at The Debrief. Follow and connect with him on X, learn about his books at plainfiction.com, or email him directly at christopher@thedebrief.org.
The Greenland Ice Sheet: An Unstoppable Catalyst of Global Sea-Level Rise
In the unfolding narrative of our planet’s climate crisis, the Greenland Ice Sheet stands as one of the most formidable agents of change. Since the dawn of satellite observations in 1992, this massive reservoir of ice has relinquished approximately 4,900 gigatons of ice, a staggering volume whose meltwater has contributed about 13 millimeters to the rise in global mean sea level. Such a figure, while already alarming, merely scratches the surface of potential long-term impacts. Even in a hypothetical future devoid of any additional warming, the Greenland Ice Sheet is effectively locked in to contribute an extra ~274 millimeters to global sea levels. This commitment underscores a sobering reality: the ice sheet’s decline is not simply a transient phenomenon but a geological-scale reordering, with the total potential of a 7-meter sea-level rise looming if complete melting ever unfolds.
To truly grasp the implications of the Greenland Ice Sheet’s evolution, scientists have undertaken comprehensive syntheses of its surface melt dynamics extending across centuries—from 1500 to projections as far ahead as 2200 CE. This historical and predictive vantage reveals a striking acceleration in surface melt beginning in the 1990s, characterized by a rapid increase of roughly 1 percent per year. This upsurge has not occurred in isolation. Rather, it is a direct consequence of amplified regional warming patterns coupled with notable alterations in atmospheric circulation dynamics. A phenomenon known as enhanced atmospheric blocking—where persistent high-pressure systems effectively stall weather patterns—has played a pivotal role in this rapid intensification of melt rates.
The consequences of these climate shifts manifest with increasing frequency and severity in extreme melt events. Since 2007, Greenland has experienced multiple unprecedented episodes where melting persists intensively over several consecutive days. These events reach apogees such as the extraordinary case of July 2012, during which almost the entirety of the ice sheet surface succumbed to thawing. Such extremes stress the limits of current predictive models and underscore the urgent need to understand the complex interplay of forcings driving these episodes.
Dominating the seasonal melt cycle is the absorption of shortwave solar radiation. Solar energy, pouring relentlessly onto the ice sheet’s surface during summer months, serves as the primary engine for surface melting. However, this process is far from straightforward or uniform. Turbulent heat fluxes—essentially the turbulent exchange of heat between the ice and atmosphere—alongside cloud cover dynamics and the critical feedback mechanism of albedo, significantly modulate the spatial and temporal variability of melt. Albedo effects refer to the reflectivity of the ice surface: as ice melts and dark patches or meltwater form, less sunlight is reflected back, and more is absorbed, accelerating melt rates in a self-reinforcing loop.
Yet, it is precisely the intricate and interlinked nature of these processes that confounds climate models. Even among today’s state-of-the-art regional climate models, there is a stark divergence in projections of Greenland’s surface melt and mass loss. When subjected to identical climate forcing scenarios, these models yield predictions differing by as much as a factor of two. This discrepancy highlights fundamental uncertainties inherent in simulating the nuanced physics of ice-atmosphere interactions, energy balance complexities, and meltwater behavior within the firn layers—densely packed snow that acts as a sponge holding meltwater before it refreezes or runs off.
A central challenge lies in the accurate representation and integration of these processes within numerical simulations. Extreme melt events, in particular, remain difficult to quantify and predict with confidence. The drivers behind these sporadic but increasingly frequent episodes are multifaceted, involving shifts in jet stream patterns, atmospheric blocking frequencies, and the enigmatic influence of cloud microphysics. Likewise, the fate of meltwater—whether it refreezes in the porous firn layers or contributes to runoff—critically influences the net mass balance of the ice sheet yet remains poorly constrained in many models.
Adding further layers of complexity, coupling between atmospheric forcing and the surface energy balance must accurately capture feedback loops and temporal variability. Discrepancies in these couplings propagate through simulations and exacerbate uncertainties in projections of future melt and associated sea-level rise contributions. Scientists recognize that overcoming these hurdles necessitates expanding observational networks across Greenland, leveraging advanced remote sensing methods combined with in situ monitoring to resolve fine-scale processes.
Furthermore, there is a burgeoning potential for integrating emerging data-driven approaches into this research frontier. Machine learning, artificial intelligence, and data assimilation techniques offer promising means to synthesize vast datasets, identify subtle patterns, and enhance the physical realism of model parameterizations. However, realizing these gains demands concerted efforts in model development, interdisciplinary collaboration, and continued investment in observational infrastructure.
The stakes could hardly be higher. Greenland’s meltwater contributions are a central element of global sea-level rise—one of the most significant threats to coastal communities worldwide. The unprecedented speed and scale of Greenland surface melt ask not only for scientific diligence but also for rapid climate mitigation and adaptation strategies. The Greenland Ice Sheet is both a harbinger and accelerator of change in Earth’s climate system, embodying losses that reverberate far beyond polar latitudes.
Looking to the centuries ahead, the trajectory of Greenland’s surface melt remains riddled with uncertainty but is unmistakably poised on an upward trend in response to continued warming. Understanding and predicting this trajectory with greater precision is not merely an academic endeavor; it is a prerequisite for global climate resilience planning. The Greenland Ice Sheet, with its vast store of frozen freshwater, is a sentinel of deep Earth system transformations, reminding humanity of the interconnectedness of climate, ice, and sea.
Our current epoch demands that we unravel the intricacies of ice sheet melting at a pace matching the climate forces reshaping our planet. The Greenland Ice Sheet’s story, as told from the past into the future, is both a cautionary tale and an invitation to innovate in climate science. Only through enhanced observational capabilities, refined models, and novel integrative approaches can we rise to this challenge. The fate of coastlines, ecosystems, and human settlements worldwide hinge on the answers we find in this colossal frozen archive.
As the Earth warms, the story of Greenland’s shrinking ice transforms from abstract projections into tangible realities. Extreme melt events once considered anomalies have become harbingers of a new normal, with implications cascading through global systems. The urgency of understanding this dynamic, the mechanisms underpinning it, and its future paths cannot be overstated. Greenland, in its ancient calm, increasingly pulses with restless change—bearing witness to and driving one of the most profound climate transformations of our era.
Subject of Research: Greenland Ice Sheet surface melt and its contributions to global sea-level rise.
Greenland, with its vast icy expanses and challenging environment, harbors a rich tapestry of human history etched into its landscape over millennia. The island’s archaeological record tells tales of successive human inhabitations that have left behind more than just stories and artefacts; it preserves complex biological legacies embedded within ancient refuse deposits known as middens. These middens, essentially ancient domestic rubbish heaps composed of animal bones, excrement, mollusk shells, and various artefacts, offer not only archaeologists but also microbiologists a unique window into the past. Their frozen state in Arctic permafrost has allowed microbial communities trapped over thousands of years to persist, raising compelling questions about the nature and dynamics of these ancient microbial populations.
The study of microbial life within these middens is far more than a niche query; it intersects with pressing concerns about human health, ecosystem integrity, and the potentially resurging threats posed by ancient pathogens. As the Arctic warms at an alarming rate—currently estimated to be three to four times faster than the global average—the thawing permafrost raises fears that dormant microbes, including pathogens from bygone eras, might be released back into the environment. The microbial fingerprints preserved in these deposits chronicle past human and animal interactions, environmental conditions, and disease ecology, providing invaluable data to reconstruct historical microbiomes and understand their evolution through millennia.
In groundbreaking research reported recently in Frontiers in Microbiology, scientists led by Dr. Frank Møller Aarestrup of the Technical University of Denmark embarked on an ambitious project to characterize the microbial composition of Greenland’s archaeological middens. Their experimental approach involved rigorous sampling of frozen middens from multiple chronological layers spanning approximately 4,500 years of human history—from the earliest Paleo-Inuit cultures to medieval Norse settlers and early Danish colonists. Employing advanced DNA sequencing techniques and bioinformatics, the team reconstructed diverse and complex bacterial communities present in these ancient deposits and compared them with microbes from surrounding pristine permafrost soils, unperturbed by human activity.
One of the striking revelations from this study was the extraordinary microbial richness residing within the middens. From as few as nine to as many as 202 bacterial species per midden, the researchers identified an aggregate of 1,207 distinct bacterial species across all samples. Intriguingly, many species could not be identified beyond broad taxonomic categories, underscoring the vast unknown microbial diversity in Arctic archaeological contexts and the general paucity of data on cold-environment microbiomes. This discovery shines a light on the hidden microbial world preserved under layers of ice and soil, aspects that have remained largely unexplored until now.
The middens invariably featured richer bacterial communities than adjacent soils, affirming their role as biological archives chronicling the legacy of human presence and activity. Among the deposits, middens linked to the Paleo-Inuit exhibited bacterial compositions closely resembling natural soil communities, suggesting a fading microbial imprint over thousands of years. Conversely, Norse and colonial middens revealed bacterial assemblages heavily influenced by human-related waste, livestock farming, and domestic activities, evidencing the intimate connection between past humans, their animals, and local microbes.
Practically, these midden microbiomes hosted a variety of bacteria associated with human and animal hosts. Notably, the researchers detected species such as Clostridium massilliamazoniense, innocuous but indicative of human fecal matter presence, alongside more pathogenic taxa like Clostridium baratii, which can lead to botulism, and Paeniclostridium sordellii, linked to severe human illnesses including toxic shock syndrome and gas gangrene. Such findings highlight how midden microbial communities serve as time capsules, preserving signatures of diseases that may have affected historic populations, which hold relevance to the emerging field of paleomicrobiology.
Furthermore, the microbial composition differed markedly depending on the nature of the organic waste constituting each midden. Middens from Greenland’s early colonial era, particularly those in Nuuk containing decomposing seal skins, harbored Clostridium perfringens, a bacterium notorious for causing food poisoning. Meanwhile, middens filled with animal carcasses were dominated by gut bacteria such as Romboutsia species and Paraclostridium sordellii. Early Norse deposits, rich in decomposing bones, exhibited an abundance of unknown species within the Proteobacteria and Clostridiaceae groups. This substrate-specific microbial differentiation provides new perspectives on historic dietary patterns, hunting practices, and animal domestication in Greenland.
An essential aspect of the team’s work was the investigation of antimicrobial resistance (AMR) genes within these ancient bacterial genomes. The researchers uncovered a diverse array of resistance genes, demonstrating that ancient permafrost soils and middens contained bacteria equipped with antimicrobial defense mechanisms. The persistence of these genes in both ancient and modern soil layers indicates the long-term stability and environmental retention of genetic elements conferring antibiotic resistance, a critical insight into the evolutionary history of AMR and its environmental reservoirs. Despite this, spatial analyses suggested that upon thawing, microbes from the middens do not tend to disperse widely, limiting the risk of pathogen spread under current conditions.
Importantly, the authors emphasized that the immediate threat to public health from ancient pathogens emerging from Greenland’s thawing middens is currently low. Dr. Saria Otani, co-author and associate professor, noted that the microbiome released from melting permafrost appears to be rapidly outcompeted or replaced by contemporary environmental microbes, reducing opportunities for ancient pathogens to proliferate. Nonetheless, this dynamic balance could shift with accelerating climate warming, necessitating vigilant monitoring.
To that end, the researchers advocate for the incorporation of microbiome characterization into routine archaeological protocols during future excavations at permafrost sites. The spatially and temporally resolved microbial data obtained could serve as early warning markers for pathogen emergence and inform conservation strategies during the rapidly unfolding Arctic environmental transition. This interdisciplinary study brilliantly exemplifies how combining microbiology, archaeology, and environmental science can unlock secrets buried in ice and soil, informing both our understanding of the past and preparations for an uncertain microbial future.
This pioneering research hence sets a precedent for microbiome-informed archaeology, where the “dustbins of history” are not merely relics of human culture but bearers of ancient microbial life, antimicrobial resistance, and metabolic potential. By resolving these ancient microbial ecosystems, scientists are better positioned to trace human-animal-environment interactions across centuries and to anticipate the potential consequences of microbial releases driven by climate change.
As global temperatures continue their inexorable rise, the Arctic remains a hotspot for uncovering hidden biogeochemical dynamics playing out beneath melting permafrost. Greenland’s middens now stand as invaluable archives that illuminate the intertwined narratives of human migration, settlement, livestock domestication, and the microbial world shaped by these processes. The revelations from these frozen repositories reinforce a broader vision of archaeology enriched by microbial ecology, where ancient microbial communities provide vital clues for understanding human history, health, and environmental change on a planetary scale.
Subject of Research: Not applicable
Article Title: Microbial composition of archaeological middens: Tracing Human Footprints Through Centuries in Greenland’s Ancient Settlements
Keywords: Archaeology, Animal domestication, Anthropology, Archaeological sites, Prehistory, Microbial ecology, Infectious diseases, Gastrointestinal disorders, Health and medicine, Human biology, Public health, Land use, Iron Age
MILAN — Switzerland’s decision not to participate in the European Union’s Copernicus Earth observation program during the 2028–2034 funding cycle has revived a broader debate over the value of contributing […]
Baidu’s Apollo Go has received a Level 4 autonomous driving permit in Switzerland for AmiGo, a robotaxi service it is running with Swiss Post’s PostBus, putting the Chinese tech giant ahead of Waymo and Tesla in deploying driverless vehicles into European public transport.
The Federal Roads Office (FEDRO) special permit covers an 80 km² service area across three eastern cantons, and Baidu says the project is on track to become the largest planned automated public transport operation of its kind in Europe.
Hurty words on social media will bring the police to your door. But when a landlord discovered a cannabis farm in her property, officers didn't want to know. Welcome to two-tier Britain.
Paleontologists have described a new genus and three new species of small, insect-eating marsupials from the Early Miocene deposits of the Riversleigh World Heritage Area in northwestern Queensland, one of Australia’s richest fossil sites.
Two Scottish schoolgirls were assaulted, then smeared as racists. Now their attackers have been convicted. The real story is what the media’s rush to condemn them reveals about elite contempt for the working class in Britain.
Archaeologists say bones unearthed from an Iron Ageburial in Scotland are revealing new insights into how human remains were interred in ancient Europe, in a region with scant evidence for mortuary practices in the archeological record.
Among the new findings, cuts within the skull of a woman’s 2,000-year-oldIron Age remains suggest the removal of her brain prior to burial, along with other evidence of mortuary processing.
“Manipulation of one skeleton, including the possible removal of the brain, fashioning of long bones into ‘tools’ and reassembly for burial, suggests complex mortuary processing,” write the authors of a new study published in the journal Antiquity.
Iron Age Remains
The study’s authors report that the woman’s remains, and those believed to have belonged to a teenage boy buried nearby, both had distant origins, adding to the intrigue. Archaeologists discovered the pair buried in a cairn in Sutherland’s Loch Borralie in northwest Scotland, a rare find in such well-preserved condition.
Due to Britain’s acidic peat soil, few Iron Age human remains have been recovered, leaving many questions about the inhabitants’ funerary practices. This particular corner of Scotland is an exception, with an environment better suited to preserving bone, offering a rare window into this mysterious period.
“To find bodies of this age so well preserved is rare, but to discover evidence of a funeral ritual we previously knew nothing about was such a surprise and very exciting,” said lead author Dr. Laura Castells Navarro.
Unusual Mortuary Practices
“The adult female displayed incisions on the inside of her cranium, suggesting her brain had been intentionally removed after death,” Castells Navarro continued. “We have no other comparison of this type of practice, but we know that the dead were curated and treated carefully in Iron Age Britain, so our understanding is that this bone modification is within that same tradition of care.”
The sharpened bones, which the archeologists suspected were used as tools, included humeri, ulna, and femur. Why Iron Age Britons would have engaged in such elaborate and unusual manipulation of skeletal remains eludes archaeologists, although they note that the care evident in reassembling her skeleton for burial suggests she commanded the respect and reverence of those who laid her to rest.
Analysis techniques used on the bones include isotope testing and DNA mapping, revealing a close kinship suspected to be that of maternal second cousins.
Iron Age Connections
More intriguing than their relationship is the evidence of the distance they had traveled, as isotopic analysis revealed that the pair had grown up 50 miles to the southeast. Genetics pushed this even further, revealing family connections beyond the mainland, spreading out in opposite directions. To the northeast, they had relatives 108 miles away on the Orkney Islands, while to the southwest, they had kin 140 miles away at Applecross.
Archaeologists interpret this to mean that Iron Age Britons were extremely mobile, traversing water in family groups.
“Our research shows that prehistoric maritime communities periodically moved around the north coast and Northern Isles of Scotland, possibly in small groups,” Dr. Castells Navarro said. “This movement allowed for the spread and maintenance of cultural practices and traditions.”
With individuals of shared kinship spread so far, researchers suggest these complex mortuary practices were likely shared across Iron Age Britain, adding an intriguing new wrinkle to our assessment of these ancient people.
“I think we can assume that the Iron Age dead were not forgotten,” Dr. Castells Navarro concluded, “and still had meaning to the living, with a continued interaction between the living and the dead across time and distance.”
Ryan Whalen covers science and technology for The Debrief. He holds an MA in History and a Master of Library and Information Science with a certificate in Data Science. He can be contacted at ryan@thedebrief.org, and follow him on Twitter @mdntwvlf.
Thousands of years ago, Scotland’s early inhabitants were building mysterious artificial islands in lakes throughout the region—and now archaeologists have uncovered evidence that reveals these curious aquatic features to be far older than once thought.
Scattered throughout Scotland’s ancient lochs, these curious structures—known as crannogs—have long intrigued archaeologists and historians, partially due to the questions about their age.
Now, artifacts recovered from these human-built islands are pushing back the timescales on their construction, causing researchers to have to reconsider the origins of one of the most enigmatic lacustrine features in the British Isles.
The Crannog Enigma
Crannogs have been known to archaeologists for some time, with some of the earliest extensive explorations of these features undertaken beginning more than a century ago by Odo Blundell, a monk at Fort Augustus Abbey.
Historical photo of the crannog at Loch an Dùin, on the Inner Hebridean island of Coll (Public Domain).
Constructed mostly from stone and timber, speculations about their creation extend to as early as the Bronze Age, although most scholars believe these curious features were likely to have been an invention of the Iron Age.
However, a surprising recent discovery is now challenging that presumption, revealing that some of these artificial islands date back to more than 5,000 years ago, having been built during Scotland’s Neolithic era.
Older Than Previously Thought
The story began to unfold in 2012 when local diver Chris Murray was exploring a crannog near the Isle of Lewis in Scotland’s Outer Hebrides. There, he discovered fragments of ancient pottery that experts at the National Museum of Scotland later examined, revealing an astonishing discovery: the remains of artifacts unequivocally associated with the Neolithic period.
The implication was obvious: for Neolithic pottery to have been found on this crannog would indicate it must have been constructed thousands of years earlier than the past dating of these artificial islands.
A crannog at the Loch of Wasdale (Image Credit: Derek Mayes/CC 2.0)
The discovery prompted a deeper look at the region’s ancient artificial islands, which soon revealed additional evidence of their Neolithic provenance. During the research, Stephanie Blankshein, a maritime archaeologist at the University of Southampton, and colleagues discovered that organic materials and artifacts from several sites across Scotland’s Outer Hebrides indicated these crannogs were likely built sometime between 4,000 and 2,500 BCE.
At least 11 crannogs in the region, Blankshein and her colleagues say, were created during the Neolithic period, pushing back the date of their construction to as far back as six thousand years ago.
Rethinking the Lives of the Ancient Scots
One of the most intriguing aspects of the team’s findings involves what it reveals about the ingenuity of the early farming communities in the British Isles, since the new dating of these prehistoric artificial islands indicates that they must have been constructed within just a few centuries of when their ancient builders arrived in the region.
Such findings align well with past genetic studies, which indicate that the region’s Neolithic populations likely descended from farmers who made their way from the Near East through Europe, and eventually settled in the British Isles, where they made their new homes by the sea.
It remains unclear, however, whether the construction of crannogs had been an innovation that occurred after they arrived in Britain, or if this had been a much earlier practice these people brought with them.
Discoveries at the Loch Bhorgastail Crannog
Among the most remarkable crannog sites is one found at Loch Bhorgastail on the Isle of Lewis. This artificial island was initially believed to have been primarily built from stone, with some evidence of timber used as reinforcement.
However, underwater excavations by Blankshein and her colleagues soon uncovered something very surprising hidden below the crannog: a massive timber platform supporting the entire structure.
“As excavation advanced, it quickly became apparent that the terrestrial and underwater components formed a single continuous structure spanning both environments and could not be treated separately,” Blankshein and her colleagues write in a recent study detailing their research at the site.
During their underwater surveys, the team discovered that the wooden foundation extended beneath the entire island and dated to between 3500 and 3300 BCE. Measuring approximately 75 feet (23 meters) across, the platform may have originally sat in shallow water or even remained dry during parts of the year.
“Loch Bhorgastail provided a rare opportunity to develop, test, and refine a workflow capable of achieving terrestrial-grade accuracy underwater,” the research team writes. “The site demonstrates the potential of shallow-water archaeology to bridge the land–water interface while elevating the precision and reliability of underwater recording.”
Lingering Questions
A fundamental question that remains about these curious Neolithic constructions has to do with what their purpose was.
One clue may arrive in the form of residues found on the recent pottery discoveries at several of these sites, which indicate they were used to transport food. This may suggest the crannogs were locations where ancient people prepared and consumed meals, possibly during ceremonial gatherings.
However, it is also possible that these ancient structures served multiple purposes, ranging from sites for communal feasting to possible locations for meetings.
Despite the lingering questions about their use by Scotland’s ancient inhabitants, Blankshein and her colleagues saw these marvelous Neolithic structures as an ideal target for high-resolution shallow-water photogrammetry, which became the focus of her team’s recent research.
“Coastal, riverine, and lacustrine environments have played a central role in the development of human societies, yet locating and documenting this record of activity in littoral environments has proven difficult,” the team writes.
As a result of their research, the team’s findings, combined with recent archaeological discoveries from over the last decade or more, help to shed new light on Britain’s ancient past, while advancing the development of new archaeological approaches. This includes groundbreaking methods for creating 3D models of shallow underwater sites, which the team achieved by using paired action cameras.
As investigations continue, Blankshein and her colleagues suspect many more Neolithic crannogs remain hidden beneath the waters of Scotland and Ireland, and with their discovery and investigation, the potential for further advancements in understanding Europe’s earliest farming societies.
Micah Hanks is the Editor-in-Chief and Co-Founder of The Debrief. A longtime reporter on science, defense, and technology with a focus on space and astronomy, he can be reached atmicah@thedebrief.org. Follow him on X @MicahHanks, and at micahhanks.com.
During a survey of Kastellorizo in the Dodecanese, researchers found a previously unknown cave cricket inhabiting an artificial underground passage on Mount Vigla. The species, described in the Journal of Orthoptera Research, is part of the genus Dolichopoda. These cave-dwelling crickets occur throughout southern Europe and the eastern Mediterranean, and often form distinct species when populations become isolated in separate underground habitats.
These cave-dwelling crickets throughout southern Europe and the eastern Mediterranean and often form distinct species when populations become isolated in separate underground habitats.
The team named the species Dolichopoda balrogi after the Balrog, the ancient fire-demon who resided beneath the mountains in the Mines of Moria in J.R.R. Tolkien’s The Lord of the Rings. In Tolkien’s story, the Balrog remained hidden underground until disturbed by the Dwarves.
An Island With No Caves
Kastellorizo covers about nine square kilometers, making it one of the smallest inhabited islands in Greece. The island is actually located closer to the Turkish coast than to the Greek mainland. The landscape also lacks any accessible natural caves. The only underground environment available for survey was a single man-made tunnel, which explains why the cricket remained undiscovered until now.
Morphological analysis of both male and female specimens showed that D. balrogi has a unique combination of physical features. The structure of the male epiphallus, the shape of the tenth tergite, and the form of the female ovipositor set it apart from other Dolichopoda species.
Molecular analysis confirmed this. DNA barcoding showed that the Kastellorizo population belongs to an evolutionary lineage alongside southwestern Anatolian Dolichopoda species, especially D. sbordonii and D. lycia. However, this is the first time an Anatolian Dolichopoda lineage has been documented within European territory.
A Biogeography Bridge
Kastellorizo’s location already makes it a unique case in the eastern Mediterranean. Although it is officially part of Greece, the island sits just a few kilometers from the Turkish mainland, and its plants and animals reflect this proximity. The discovery of D. balrogi fits this pattern since its closest relatives are not found on other Greek islands but along the coast of Anatolia.
This finding also adds to the evidence that Kastellorizo acts as a biogeographic bridge, hosting species with roots and connections that set them apart from the rest of the Aegean islands.
“These findings remind us that biodiversity discoveries are not limited to remote tropical forests or deep oceans,” added lead researcher Konstantinos Kalaentzis. “Even familiar landscapes and human-made structures can harbour species that have remained unnoticed.”
A Fragile Find
Cave-adapted organisms such as Dolichopoda crickets are particularly vulnerable. Their entire known range may extend only to a single tunnel, cave, or hillside. D. balrogi appears to only exist in this single man-made passage. Construction, flooding, or other disturbances to that habitat could eliminate the species before researchers fully understand it.
The authors note that documenting hidden subterranean fauna is a necessary first step toward protection, and that artificial underground environments should receive more attention as possible refuges for specialized cave-dwelling species.
The Greek islands are among the least studied archipelagos in the Mediterranean in terms of biodiversity. The discovery of a new species with Anatolian evolutionary roots in a single tunnel on a nine-square-kilometer island suggests that the region’s unexplored caves and crevices may harbor many more undiscovered species.
Austin Burgess is a writer and researcher with a background in sales, marketing, and data analytics. He holds an MBA, a Bachelor of Science in Business Administration, and a data analytics certification. His work focuses on breaking scientific developments, with an emphasis on emerging biology, cognitive neuroscience, and archaeological discoveries.
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