Canadian scientists have demonstrated for the first time that a noninvasive brain-monitoring technique could help medical teams predict the future development of premature babies.

When living cells grow, divide or respond to drugs, they give off tiny amounts of heat that offer information about what the ...

A new study has shown that agricultural waste from lavender straw can be transformed into a highly sensitive biochar-based sensor for detecting ...

In a groundbreaking move for ocean monitoring, DARPA's BLUE program has teamed up with Michigan Technological University to ...

The photoacoustic effect has been known for more than 150 years: Gases exposed to light heat up. Pulsing the light generates ...

Scientists from Tallinn University of Technology (TalTech) recently tested a micro-autonomous underwater vehicle (AUV) in the ...

Soccer officials already rely on cameras to see who’s offside and who sent the ball out of bounds. But during this World Cup, ...

The Fitbit Air is the first addition to the Fitbit family since October 2023 and coincides with the launch of the newly rebranded and revamped Google Health app. The Fitbit Air is compatible with both ...

An overnight pulse oximetry test checks your blood oxygen levels while you sleep. It's not enough to diagnose sleep apnea, but it can show if you need more tests. An overnight pulse oximetry test is a ...

Air fuel ratios, emissions, and others: oxygen (O2) sensor, exhaust gas temperature sensor (EGT), nitrogen oxide sensor (NOx), knock sensor The video illustrates how each sensor communicates with the ...

As Iowans across the state turn their gaze toward the quality of Iowa’s waterways, student and faculty researchers at Iowa State University have developed prototype equipment to measure the nitrate ...

Some animals can regrow lost body parts. Salamanders and frog tadpoles can rebuild entire limbs after amputation. Mammals cannot. For decades, biologists have tried to understand why. Limb ...