UPenn researchers develop a chewing gum that reduces COVID-19 transmission
New camera is the size of a grain of salt and takes crisp, full-color, photos
Gene discoveries give new hope to people who stutter
How can music, dance and art help improve air pollution?
Researchers can now print 3-layer simulated human skin
Precise new form of brain surgery requires no incisions or scalpels
Where did honeybees come from? New research finds the sweet spot
NASA Selects Companies to Develop Commercial Destinations in Space
Machine learning reduces uncertainty in breast cancer diagnoses
More than 200,000 deaths can be annually prevented if countries support more urban cycling
Newly discovered black hole could redefine our understanding of how all galaxies evolve
Stanford engineers create perching bird-bot
Study suggests Sun is likely source of the Earth's water
Team builds first living robots—that can reproduce
A new plastic made from DNA, biodegradable and easy to recycle
Shape-changing microrobots dispense medicine directly to cancer cells
Shopping carts save shoppers money as pushing reduces spending, finds new study
How the gut microbiome could potentially reverse brain aging
Pentagon creates new office to probe UFO reports
Trees found to reduce land surface area temperatures in cities up to 12°C