Artificial intelligence models can give users the wrong answer and do so with great confidence. They can also hedge and warn that they are unsure—even when they get the answer right.
A research team at the Faculty of Engineering at The University of Hong Kong (HKU), led by professor Ruibang Luo of the School of Computing and Data Science and professor Can Li of the Department of Electrical and Computer Engineering, has developed Gungnir, a blockchain-inspired DNA data storage codec. The framework improves digital information recovery from severely damaged DNA sequences, potentially extending the practical lifespan of DNA data archives from less than a decade to centuries. The paper is published in the journal Nature Communications.
A distributed computing framework can group large volumes of English text more accurately and efficiently than older methods, according to research published in the International Journal of Intelligent Information and Database Systems. The system could support faster analysis in education, government and business by automatically sorting related blocks of text into groups, or clusters.
Observer le climat consiste à suivre sur de longues périodes les variables qui décrivent son évolution. Mais comprendre le système Terre suppose aussi de saisir des phénomènes qui peuvent évoluer en quelques heures. Grâce à des passages plus fréquents au-dessus d’une même région, les futures...
Students may come for the dog, but new research from UBC Okanagan published in the Journal of College Student Mental Health suggests that's not always what they leave with. In a study of 676 students—most in their first year—researchers asked an open-ended question about what made a therapy dog visit meaningful and found the answers extended well past the animals themselves.
Lord Howe Island sits about 600 kilometers (370 miles) off the New South Wales coast, a crescent of rainforest and sea cliffs that draws visitors to its beaches and birdlife. Few people realize they are standing on the worn-down remains of a volcano.
The Antarctic ozone hole in 2025 was one of the smallest in decades—a testament to the continuing success of international action to protect Earth's ozone layer, which shields us from the sun's harmful ultraviolet rays, according to a new report from the World Meteorological Organization (WMO).
Within a decade, New Zealand will officially become a "super-aged" society, with more than one in five residents—around 1.2 million people—aged 65 or older.
A Facebook post about your trip to Peru. An Amazon review of a new toaster oven. An email to the super about the inflatable reindeer blocking the hallway. You phrase and rephrase things all day without thinking that anyone—or anything—is putting words in your mouth. But what happens when AI joins the conversation? Are chatbots changing the way you write, talk and interact with others?
After a six-week delay, Immigration Minister Tony Burke has announced changes to the migration system. Amid all the analysis and discussion it triggered, there was nothing to indicate an understanding that these changes need to have a safety net for victim-survivors of domestic and family violence.
A study published in Police Quarterly explores how Canadian courts respond when police officers break the law. The research, co-led by Brock University Assistant Professor of Political Science Danielle McNabb and University of Guelph Associate Professor of Political Science Kate Puddister, presents the first large-scale empirical analysis of how Canadian courts sentence police officers convicted of breaching the public's trust.
Mount Timpanogos, towering 7,000 feet (2,100 meters) above Utah Valley, is more than an iconic view and beloved hiking destination. Snowmelt from mountains like these provides about 95% of Utah's water supply. Hotter, drier conditions have led to water conservation statements from both religious and state leaders.
A text from your neighborhood gardening club friend Ben offering a deal on seeds might seem too specific to be a scam. But that kind of personalization is exactly what can make phishing messages convincing.
Brian Druker, M.D., has pretty much done it all as a pioneer in precision medicine. He developed a drug that turned chronic myeloid leukemia from a death sentence into a manageable condition; his discovery spurred the development of numerous similar life-saving precision therapies; and he is the animating force behind the Knight Cancer Institute's initiative at Oregon Health & Science University to end cancer as we know it.
Imagine it's the dead of night. Your phone pings with a text—it's a government emergency alert: "Leave your home immediately! Only take with you enough supplies for the next three days." What would you want in your go-bag?
Imagine it's the dead of night. Your phone pings with a text—it's a government emergency alert: "Leave your home immediately! Only take with you enough supplies for the next three days." What would you want in your go-bag?
On June 18, 2026, on the sidelines of the European Council in Brussels, the European Parliament, the European Commission and the Council of the European Union signed a joint declaration making culture a strategic priority for the first time.
"People who are determined, passionate and believe in their ability to improve appear more likely to flourish and experience meaningful, engaging lives," says Professor Hermundur Sigmundsson at NTNU's Department of Psychology.
Service children are children of current or former armed forces personnel. Being a service child can be a source of pride, resilience and determination. Yet service life brings experiences and challenges their civilian peers may not face.
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