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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 / Honey bees can serve as sentinels for environmental health
Honey bees (Apis mellifera) are widely known as essential pollinators, but researchers using a "One Health" approach have also identified them as biological sentinels of environmental health. Honey bees continuously interact ...
Phys.org / Beyond the Petri dish: Testing tomorrow's drugs in human blood
The COVID vaccine is perhaps the first thing many people think of when they hear about mRNA-based drugs. Small packages of genetic material are sent into the body, prompting cells to produce useful proteins in the fight against ...
Phys.org / Reworked tRNAs enable protein design with up to 34 amino acids
Scientists have been hard at work for more than 20 years to instruct biological systems, such as E. coli cells, to produce proteins they don't naturally produce. Success could mean faster, cheaper, more innovative solutions ...
Phys.org / Using AI to thwart election misinformation
Election rumors, such as unverified accounts of voter fraud, have run rampant in the U.S. in recent years. Powered by the speed of social media and artificial intelligence (AI), it can be hard for people to know what messages ...
Medical Xpress / New mRNA immunotherapy eliminates pancreatic tumors in mice
Inspired by the work of the RNA Therapeutics Institute at UMass Chan Medical School and the development of the COVID vaccine, Marcus Ruscetti, Ph.D., and Chaitanya Naimesh Parikh, Ph.D. '26, have developed an immunotherapy ...
Tech Xplore / Vertical microrods boost electricity generation from evaporation by accelerating ion flow
Evaporation, the process by which water becomes vapor and disperses into the environment, draws heat from its surroundings. This heat, also known as atmospheric thermal energy, is abundant but diffuse, making it difficult ...
Phys.org / 'Like uprooting tree stumps'—pulling nanoscale anchors creates tiny pores that could speed biosensor manufacturing
A new manufacturing method could help move the production of nanoscale sensors from specialized fabrication facilities to conventional semiconductor manufacturing plants.Publishing in Science Advances, researchers from KTH ...
Phys.org / Permafrost thaws worldwide as active layers deepen from 2000 to 2024
An international study led by researchers at the George Washington University indicates clear global evidence that permafrost is thawing across much of the planet. Using more than two decades of field observations from 156 ...
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. ...
Medical Xpress / Children of centenarians often live longer and face lower cardiovascular risks, analysis finds
Adults with at least one parent who reached age 100 lived longer and had substantially lower risks of cardiovascular disease and hypertension than people whose parents had shorter lifespans, according to a study published ...
Phys.org / NASA telescope honors Nancy Grace Roman, architect of space-based astronomy
The Nancy Grace Roman Space Telescope is set to launch this weekend aboard a SpaceX rocket from Kennedy Space Center in Florida. When it becomes operational early next year, it will transform our view of the universe.
