An international team of paleontologists from Romania, Hungary and Italy has identified a new genus and species of herbivorous, duck-billed dinosaur from an incomplete skeleton unearthed in the Hațeg Basin, a bowl-shaped depression in the Carpathians of present-day Romania.
The post New Duck-Billed Dinosaur Unearthed in Romania appeared first on Sci.News: Breaking Science News.
In a groundbreaking study published in PNAS Nexus on May 23, 2026, researchers have unveiled compelling evidence that extreme risk protection orders (ERPOs), frequently known as “red flag” laws, substantially diminish the likelihood of arrests among individuals subjected to these legal interventions. This decline in arrests encompasses a broad spectrum of offenses, notably violent crimes and firearm-related offenses, and persists not only during the enforcement period of the orders but intriguingly continues well beyond their expiration. These findings are poised to reshape public policy discussions concerning firearm violence prevention strategies in the United States.
The context driving this research is a nationwide crisis of firearm violence, which as of 2024, has tragically culminated in over 43,000 deaths, with shootings in 2025 alone injuring approximately 40,000 individuals, excluding cases of suicide. Such staggering figures underscore the urgent need for efficacious interventions. ERPOs have emerged as a targeted legal mechanism whereby courts temporarily restrict firearm access for individuals deemed to pose an imminent threat to themselves or others. Currently, 22 states, alongside the U.S. Virgin Islands and the District of Columbia, have enacted distinct ERPO statutes, reflecting growing legislative momentum. California pioneered this policy approach in 2016, branding them Gun Violence Restraining Orders.
The retrospective cohort study analyzed detailed arrest data from 679 California residents subject to ERPOs between 2016 and 2019. Demographic profiling revealed a predominance of males (91.9%) with an average age slightly above 40 years. Ethnically, the cohort comprised mainly White individuals (59.9%), followed by Hispanic (19%) and Black populations (10.3%). Researchers meticulously compared arrest rates across three critical intervals: six months preceding the ERPO issuance, during the active order period, and the subsequent six months following order expiry. The scope of offenses under scrutiny included any form of arrest, violent crime, firearm-related offenses, and firearm-specific violence.
Quantitative analysis revealed that the presence of an ERPO corresponded with an impressive 55% reduction in arrests for any offense compared to the baseline six-month period prior. Arrests specifically for violent crimes plummeted by 71%, while firearm-related arrests witnessed a striking 76% decline. Most notably, firearm violence arrests decreased by an extraordinary 80% during the enforcement phase. These statistics not only affirm ERPOs’ immediate efficacy in curtailing dangerous behaviors but also highlight their targeted protective potential.
Perhaps more unexpectedly, the data indicated that the downward trend in arrests did not revert to pre-order levels once ERPOs expired. Instead, reductions persisted and even deepened in certain categories. Post-expiration, arrest rates for any offense decreased by 63%, violent crime arrests by 75%, firearm-related offenses by 70%, and firearm violence arrests by 63%. Such sustained effects provoke critical questions about the mechanisms through which ERPOs might exert enduring behavioral influence, potentially functioning as a catalyst for long-term risk amelioration.
While the study’s outcomes exude optimism, authors elucidate several methodological limitations. Primary among these is the reliance on arrest records as a proxy for criminal activity, a metric subject to inherent biases and imperfect capture of all unlawful behavior. Additionally, the exclusive focus on California’s ERPO implementation during a specific timeframe limits the generalizability of findings to other jurisdictions or more current contexts. Nonetheless, the robust statistical associations discovered furnish key empirical support for ERPOs’ role in comprehensive violence reduction frameworks.
Veronica Pear, the study’s lead investigator and a respected epidemiologist affiliated with the UC Davis Centers for Violence Prevention, articulates the multipronged utility of ERPOs. “While often conceptualized primarily for suicide prevention, our analysis elucidates their significant function in preventing interpersonal violence,” Pear asserts. This research thus broadens the conceptual paradigm, reinforcing ERPOs as a practical, evidence-based intervention capable of mitigating acute crises and producing enduring safety benefits.
This study also complements a growing body of literature that underscores ERPOs as instrumental in suicide prevention, consolidating their standing as a versatile tool in public health and criminal justice spheres. The convergence of findings across domains of self-directed and other-directed violence lends vital credence to expanding ERPO adoption and refining enforcement protocols, especially given the current societal imperative to stem firearm-related morbidity and mortality.
From a policy perspective, these insights furnish lawmakers with empirically grounded justifications for instituting or strengthening ERPO frameworks. Importantly, the study encourages a nuanced appreciation of ERPOs’ temporal dynamics, highlighting the necessity for continued engagement and perhaps supplemental interventions after an order lapses to sustain positive outcomes.
On the frontier of violence prevention research, the study paves avenues for further investigation into optimizing ERPO implementation, exploring differential impacts across demographic subgroups, and elucidating the behavioral psychology underlying observed arrest reductions. Such endeavors will be pivotal in tailoring ERPO policies that maximize protective effects while respecting individual rights and legal safeguards.
As firearm violence continues to exact a heavy toll on American communities, this research provides a beacon of evidence-informed hope. By harnessing the nuanced potential of ERPOs, stakeholders can better navigate the complex interplay of legal, public health, and social factors driving violence prevention and move toward a safer society.
Subject of Research: People
Article Title: Reduced incidence of arrest following an extreme risk protection order among respondents in California
News Publication Date: 23-May-2026
Web References:
References:
Keywords: Gun violence, Public health, Crime, Criminology, Human social behavior
16 June 2026
Dear Physics of the Cosmos (PhysCOS) community members-
As we begin planning the next iteration of the NASA Artificial Intelligence and Machine Learning Science and Technology Interest Group (AI/ML STIG) seminar series, we are expanding our leadership council and would love your help. We are writing to invite you to nominate yourself or a colleague to join.
We are especially looking for early-career researchers, including graduate students, postdocs, and early-career scientists, who are broadly interested in the intersection of AI and astronomy. You do not need to be an expert across the whole field; curiosity and a willingness to help the community learn matter most.
The organizational duties are light. Council members help suggest speakers and run the remote seminars, which mainly means sending email reminders and introducing the speaker. It is a great way to meet people across the field and to help shape a series that reaches the NASA community and beyond.
Two themes will anchor next year’s series:
1. Agentic AI for Astrophysics. How LLM agents and multi-agent systems can accelerate astronomical research, from literature and data analysis to simulation and discovery workflows.
2. AI and Astronomy in the US: Initiatives, Funding, and Broader Impacts. The wider landscape of AI in astronomy, including national initiatives, funding opportunities, AI pedagogy, the ethics and philosophy of AI in science, and ways AI can support NASA priorities such as ASTRA.
Please use this Google form to nominate yourself or someone else by the end of this week (20 June 2026).
Wishing you the best,
Dr Francesca Civano & Dr Brian Humensky
PhysCOS Chief Scientists, NASA GSFC
Dr Bernard Kelly
PhysCOS Support Scientist, NASA GSFC
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We will never share your email address.
The post Nominate for NASA AI/ML STIG Leadership Council appeared first on NASA Science.
Android 17 has been in testing since early this year, with the final beta hitting devices just a couple of weeks ago. Insofar as a mature operating system like Android still has big days, this is one of them. The official Android 17 build is starting its rollout on Pixel phones, adding a small set of new features and laying the groundwork for the future. This release also coincides with a Pixel Drop and a new version of Wear OS (based on Android 17) on Pixel Watches.
Google no longer uses an unmodified version of Android on its phones—the Pixel build includes numerous features that are distinct from Android 17 itself. Other device makers will include versions of some of these features when they eventually update their phones, but for now, Google's Pixel phones are the only way to experience Android 17.
The multitasking Bubbles system in Android 17 expands on a similar (but underutilized) messaging feature. In Android 17 on Pixels, you can long-press on any app icon to open that app as a floating window. When minimized, these bubbles stay on top of other apps. On foldable phones, the bubbles dock into a "bubble bar" for easy multitasking.
© Ryan Whitwam
Android 17 has been in testing since early this year, with the final beta hitting devices just a couple of weeks ago. Insofar as a mature operating system like Android still has big days, this is one of them. The official Android 17 build is starting its rollout on Pixel phones, adding a small set of new features and laying the groundwork for the future. This release also coincides with a Pixel Drop and a new version of Wear OS (based on Android 17) on Pixel Watches.
Google no longer uses an unmodified version of Android on its phones—the Pixel build includes numerous features that are distinct from Android 17 itself. Other device makers will include versions of some of these features when they eventually update their phones, but for now, Google's Pixel phones are the only way to experience Android 17.
The multitasking Bubbles system in Android 17 expands on a similar (but underutilized) messaging feature. In Android 17 on Pixels, you can long-press on any app icon to open that app as a floating window. When minimized, these bubbles stay on top of other apps. On foldable phones, the bubbles dock into a "bubble bar" for easy multitasking.
© Ryan Whitwam
Além de uma câmara principal de 200 MP e de uma telefoto periscópica ZEISS APO, o dobrável Vivo X Fold 6 será compatível com um teleconversor, que permite alcançar uma distância focal equivalente até 200 mm.
The post Próximo dobrável da Vivo chega com câmara de 200 MP e suporte a teleconversor para “ver” mais longe appeared first on Tek Notícias.
While nuclear fusion holds promise for revolutionizing energy systems of the future, many scientists are also concerned about its potential misuse for secretive weapons development.
Fortunately, a team of physicists at Virginia Tech has a plan for preventing that before it happens, which utilizes an existing variety of particle detection to spot and track down such illicit nuclear development before it becomes a major concern.
The team, led by Virginia Tech researcher Patrick Huber, says that antineutrino detectors could hold the key to preventing misuse of nuclear fusion, as described in new research published in Physical Review Applied.
Fusion reactors generate large quantities of energy by fusing hydrogen nuclei, which results in powerful neutron emissions. This makes such systems ideal for energy production, since they aren’t reliant on the same kinds of materials used in weapons production.
Still, there are potential concerns, since the neutrons produced by fusion reactors could potentially be used to convert uranium-238—the most common isotope of uranium found in nature—into plutonium-239. The latter isotope is the primary fissile component used in the production of nuclear weapons (along with another variety of uranium isotope: uranium-235).
Given the abundance of uranium-238, scientists warn of the potential for seemingly innocuous fusion reactors being used for the generation of plutonium-239. The only way to prevent this from happening is the use of monitoring systems that could detect such activity.
Fortunately, such detection systems already exist.
According to Huber and his team, antineutrino detectors could hold the key to overcoming this problem.
As one of the byproducts of nuclear reactions, antineutrinos—the very low-mass, chargeless neutrino variants (essentially the antimatter counterparts of neutrinos) can neither be blocked using shielding, nor can they be produced by any known non-nuclear processes.
Because of this, they offer a perfect source for detecting nuclear power generation, including those being operated covertly by any potential bad actors.
Given the antineutrino “footprint” produced by the fusion process, Huber and his colleagues used simulations to determine if the signal produced by uranium-238’s absorption of neutrons, which releases antineutrinos as they become split into smaller nuclei, compared with normal nuclear reactor operation. They also used their simulations to make comparisons to another known source of antineutrinos: emanations coming from space.
“We find that even a relatively small detector should be able to confirm production rates of a few kilograms of plutonium over 30 days, despite the cosmogenic background and the antineutrino emissions associated with neutron activation of reactor components,” Huber and the team write in their new paper.
Any such detector could also be operated at a considerable distance from the source reactor, which would make such detection systems practical for use at various facilities.
Fundamentally, the team believes the method their work describes could greatly promote efforts to curb the proliferation of illicit nuclear systems for use in making weapons.
The findings were reported in the recent paper, “Detectability of covert fissile material production in nuclear fusion reactors via antineutrino emissions,” by Patrick Huber and co-authors Alexander Glaser and Robert J. Goldston, which appeared in Physical Review Applied on June 2, 2026.
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 at micah@thedebrief.org. Follow him on X @MicahHanks, and at micahhanks.com.
Depois dos auscultadores G325 X, lançados no início do ano, a Logitech G fecha o ecossistema da Série G3 com a chegada de um rato sem fios de 59 gramas e um teclado mecânico com ecrã de matriz de pontos. Ambos estão preparados para uma taxa de atualização de 8 kHz.
The post Logitech G completa a Série G3 com o rato G305 X SUPERLIGHT e o teclado G316 X 98 appeared first on Tek Notícias.
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