Generative AI is pushing higher education into a profound moment of reckoning. A new study published in Frontiers of Digital Education examines how rapidly advancing AI systems are reshaping what students must learn and how universities must teach. Led by researchers from Lanzhou Petrochemical University of Vocational Technology and collaborating institutions, the paper argues that … Read more
A wireless implant no bigger than a grain of rice has restored reading vision to people who had lost their central sight to macular degeneration, a condition that affects over 5 million people worldwide and ranks as the leading cause of irreversible blindness in older adults. In a clinical trial that wrapped up this month, … Read more
Modern telescopes are magnificent gossips, generating millions of alerts every night about potential changes in the cosmos. The problem? Most of these whispers are lies – satellite trails, cosmic ray hits, instrumental hiccups masquerading as genuine discoveries. For years, astronomers have deployed specialized neural networks to separate wheat from chaff, but these systems operate as … Read more
In the high-stakes world of brain surgery, a pathologist’s snap judgment can determine whether a patient walks out with their tumor removed or heads straight to chemotherapy instead. Get it wrong, and you’ve either carved out healthy brain tissue unnecessarily or left dangerous cells behind. Now, an AI system called PICTURE is stepping into operating … Read more
A team of researchers at the University of California San Diego has developed a new artificial intelligence tool that can learn to read medical images using only a fraction of the data typically required. The system, called GenSeg, dramatically cuts down the amount of expert-labeled scans needed to train diagnostic models, reducing data demands by … Read more
Researchers have developed a wearable brain stimulation system that can be used at home and tailored by artificial intelligence to improve focus, especially in people with low baseline attention. The non-invasive device delivers personalized electrical pulses to the brain using transcranial random noise stimulation (tRNS), and adjusts intensity based on head size and attention levels. … Read more
As deepfake images and videos become ever more convincing, tech companies have turned to invisible watermarks to help identify what’s real. But a new study from researchers at the University of Waterloo shows that even the best digital fingerprints can be erased—silently, universally, and without insider knowledge. Called UnMarker, the technique is the first practical, … Read more
In a new study published in PNAS Nexus, researchers show that AI-generated paraphrases of disinformation—dubbed “AIPasta”—can make false claims appear more credible and widely shared. Unlike traditional copy-and-paste propaganda, AIPasta boosts perceptions of social consensus while flying under the radar of existing AI-detection tools. When repetition meets AI, falsehoods gain subtle power Repetitive messaging is … Read more
Watch a dog navigate from sidewalk to forest floor—notice how seamlessly it shifts from trotting to bounding, adjusting its gait without conscious thought. Now scientists at the University of Leeds have taught a four-legged robot named “Clarence” to do the same thing, learning in just nine hours what takes young animals days or weeks to … Read more
Three surgical robots trained on video demonstrations have achieved what many thought was years away: performing complex procedures with the precision of expert surgeons and the adaptability to handle the unexpected twists that define real medical emergencies. The systems mark a watershed moment where artificial intelligence moves from simple surgical assistance to genuine autonomous decision-making … Read more