Graphene 'leaf tattoo' sensor tracks plant hydration in real time

Is your houseplant thirsty? Are crops getting enough water? Is a forest at high risk of wildfire? Leaf health can answer all ...
Tech Xplore on MSN

Three-in-one diode integrates sensing, memory and processing for smart cameras

Think about how easily you recognize a friend in a dimly lit room. Your eyes capture light, while your brain filters out ...

Next-generation optical sensor can read photon spin across UV-to-infrared wavelengths

A research team led by Professor Jiwoong Yang of the Department of Energy Science and Engineering at DGIST has developed next ...

Sleep cleans the brain: Researchers develop fast, non-invasive way to measure the process

Sleep helps the brain to cleanse itself—and now this process can be measured in humans entirely noninvasively. Researchers at ...
Space.com

Here's what the Artemis 2 astronauts will be doing on each day of NASA's historic moon mission

The crew's 10-day mission will be filled with science, spacecraft tests, medical checks, survival training and more.