Holographic-inspired lenses could unlock ‘3rd dimension of imaging’ in future VR headsets and smart...
Future virtual reality (VR) headsets could use a new type of lens inspired by holographic devices, researchers in China say. This proposed new...
LED device treats leading cause of vision loss with light therapy, FDA says
A device that beams light into the eyes can improve the sight of people with a leading form of vision loss, known as...
Climate change parching the American West even without rainfall deficits
Higher temperatures caused by anthropogenic climate change made an ordinary drought into an exceptional drought that parched the American West from 2020-2022. A...
Five minutes of extra exercise a day could lower blood pressure
New research suggests that adding a small amount of physical activity -- such as uphill walking or stair-climbing -- into your day may...
‘A flash of copper caught our attention’: 4,000-year-old dagger discovered deep in Italian cave
Archaeologists have unearthed a 4,000-year-old copper dagger and fragments of human skulls deep in a cave in Italy. The cave was clearly used...
Research finds coyotes thriving despite human and predator pressures
Research led by the University of New Hampshire sheds light on how coyotes, North America's most successful predators, are responding to various environmental...
How gophers brought Mount St. Helens back to life in one day
When Mount St. Helens erupted in 1980, lava incinerated anything living for miles around. As an experiment, scientists dropped gophers onto parts of...
Sleepiness during the day may be tied to pre-dementia syndrome
Older people who are sleepy during the day or lack enthusiasm for activities due to sleep issues may be more likely to develop...
Using a fan and wetting the skin reduces risk of deadly cardiac strain in...
New collaborative research from the University of Sydney and the Montreal Heart Institute has shown that using a fan in hot and humid...
Ancient Egyptians shaped sheep’s horns – and we don’t know why
Sheep skulls modified...