Dartmouth researchers have developed a cell phone-based tool that monitors tissue health by using a naturally occurring molecule to measure the oxygen level in cells. The tool could provide a simple ...

Olive farms in Málaga, southern Spain. At first glance, the olive trees appear to be receiving treatment for wounds. Thin metal and film are attached to various parts of the stems and leaves. These ...

Accurately measuring small shifts in biological markers, like proteins and neurotransmitters, or harmful chemicals in the ...

Around 20–40% of the general population are estimated to have insulin resistance—a condition where insulin begins to be less ...

It’s National Sleep Awareness Month, and we can’t think of anything more helpful for sleep awareness than the best sleep tracker. Be it in watch, ring, or other form, these devices monitor your sleep ...

While fuel cells generate clean energy, fuel cell sensors generate precise measurements and are a gold standard for breath alcohol analysis.

ESPOO, Finland, Jan. 8, 2026 /PRNewswire/ -- HUS Helsinki University Hospital and VTT are starting a field test of wearable sensors to develop home dialysis. A total of 36 volunteer patients will use ...

The Gen III TacIRST distributed infrared threat‑warning system will equip the F-22 Raptor, with an evaluation planned in 2026. Lockheed Martin has announced the first flight of the latest iteration of ...

Among the many problems with the flu is the fact that you can spread the virus before you even know you've got it. An experimental new "sensor" could one day keep you from doing so, by causing you to ...

For heart rate testing, Horst used a Polar H10 chest strap as the benchmark. The Apple Watch Ultra 2, running watchOS 26 beta, delivered results that were nearly identical to the strap during indoor ...