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Tech Xplore / California wants to mix hydrogen with gas to cut climate pollution. Critics say that poses risks
Alma Figueroa began to worry when she learned that her gas provider wanted to test a controversial solution to curb global warming: blend hydrogen with natural gas to power her stove and other appliances. Figueroa, who has ...
Tech Xplore / AI shouldn't try to be your friend, according to new research
Would you follow a chatbot's advice more if it sounded friendly?
Phys.org / Meet the springtails: Little-known fantastic beasts that live everywhere on Earth
In virtually every piece of land on Earth—from near the summit of Mount Everest to Antarctica to caves nearly 2,000 meters underground—live tiny critters that have shaped the health of our planet for hundreds of millions ...
Dialog / A semicrystalline catalyst balances activity and stability for electrolytic hydrogen production
The production of clean hydrogen through water electrolysis is a promising route toward emission-free and sustainable energy technologies. However, its efficiency is still constrained by the kinetically sluggish oxygen evolution ...
Phys.org / Language shapes visual processing in both human brains and AI models, study finds
Neuroscientists have been trying to understand how the brain processes visual information for over a century. The development of computational models inspired by the brain's layered organization, also known as deep neural ...
Phys.org / Extreme heat waves disrupt honey bee thermoregulation and threaten colony survival
Although honey bees have the ability to regulate hive temperatures, new research published in Ecological and Evolutionary Physiology shows that extreme summer heat can overwhelm these critical pollinators' cooling systems, ...
Phys.org / Fire risks associated with solar panel installations evaluated
Southwest Research Institute (SwRI) conducted a series of large-scale tests to investigate factors that affect flame spread beneath photovoltaic (PV) panel installations on flat, commercial and industrial rooftops. The research ...
Medical Xpress / Toddlers in England spending two hours on screens a day, doubling recommended screen time
Two-year-olds in England watch television, videos or other digital content for an average of two hours each day, double the daily recommended screen time, new UCL-led research finds.
Phys.org / Tire rubber decays into a potentially dangerous chemical cocktail, research shows
The small, spongy black beads used as fill material in most artificial turf fields are called crumb rubber, which has long been touted as a major win for recycling. However, conflicting studies have alternately identified ...
Medical Xpress / Your body clock matters for brain health in later life, and could even be linked to dementia risk
Inside the body, a 24-hour rhythm, known as the circadian rhythm, quietly coordinates when we sleep, wake, eat and recover. This internal timing system helps keep organs and hormones working in sync. When it becomes disrupted, ...
Tech Xplore / Humanoid robots or human connection? What Elon Musk's Optimus reveals about our AI ambitions
When Elon Musk talks about robotics, he rarely hides the ambition behind the dream.
Medical Xpress / Intraoperative tumor histology may enable more-effective cancer surgeries
The first line of treatment for cancer is, whenever possible, to remove the cancerous tissue from the body. Though often remarkably effective, removing only the cancerous tissue is a challenge for doctors and surgeons. With ...
