All News
Phys.org / Geomimicry offers a new framework for engineering sustainable materials
When engineers look to nature for inspiration, they often turn to living systems. The flight of birds has influenced aircraft design, gecko feet inspired new adhesives and lotus leaves led to the development of self-cleaning ...
Phys.org / Venus's mysterious clouds may hide an exceptionally strong light absorber
Venus appears pale yellow in visible light, but ultraviolet images reveal dramatic dark and bright patterns moving with the planet's upper sulfuric acid clouds. Scientists have known about these markings for roughly a century, ...
Medical Xpress / Extreme heat is taking a toll on firefighters as wildfires stretch crews to the limit
When a wildfire threatens a community, most people don't think to ask whether the firefighters coming to help slept enough the night before, recovered from the previous day's shift or have enough energy left for another day ...
Phys.org / Pilot study finds lockable pouches help reduce smartphone use in schools
Smartphone use during the school day dropped significantly across eight Northern Ireland secondary schools. Teachers reported clear behavioral benefits, though pupil well-being showed little meaningful change. Implementation ...
Medical Xpress / Cancer biosimilars associated with lower costs for insurers and patients
Biologic drugs play an important role in treating cancers such as breast cancer and lymphoma, but their high costs can add to the financial burden of cancer care. Now, lower-cost versions known as biosimilars are gaining ...
Phys.org / How a 'psychic' horse named Clever Hans changed the way we do science
Do you sometimes wish that you had telepathic or other supernormal powers? About 100 years ago, some of the greatest minds in philosophy thought there were people who had such abilities. In fact, they even suggested that ...
Medical Xpress / In children with severe eczema, targeted treatment boosts growth
New research from Trinity College Dublin has documented the significant impact of severe eczema on a child's height and shown, for the first time in a controlled study, that the right treatment can help improve growth.
Phys.org / Degraded DNA reveals two extinct Galapagos giant tortoise lineages
Using a new combination of computational tools to analyze ancient DNA, Yale researchers have discovered two ancient, extinct giant tortoise lineages that once lived on the Galapagos Islands.
Phys.org / Scented cleaners can create nanoparticles that reach deep into the lungs within minutes, tiny-home experiment finds
What does a clean room smell like? Many people say citrus, pine, or flowers because these fragrances are common in cleaning products. A research team led by Brandon Boor found that scent compounds in cleaning products—conventional ...
Phys.org / Planting fake customer reviews hurts businesses big time, study finds
The capital of any business comes in (at least) two categories. There's the kind that has a price—land, cash holdings, etc.—and a less tangible, priceless kind. Reputational capital falls squarely into the latter category. ...
Tech Xplore / Six-legged robot learns to walk from a stick insect
Do you ever see an ant skittering across your kitchen counter and wonder how this little bug overcame all the obstacles in your home just to get there? Insects use their tiny nervous systems to walk with surprising dexterity—a ...
Phys.org / New clues about how space travel may affect women's health
As space missions become longer and ambitions for deep-space travel grow, scientists are working to understand how life beyond Earth may affect every system in the human body. Two years after her initial study took flight, ...
