With this multipurpose health testing device, you can measure your body temperature and blood oxygen saturation, take an ECG, and listen to your heart and lungs with a pair of headphones.

1Department of Epidemiology & Biostatistics, University of California, San Francisco, San Francisco, California. 2Helen Diller Family Comprehensive Cancer Center, University of California, San ...

WHEN BRIAN BEGAN FIVE DAYS AGO, SLICK SPOTS ON THE ROADS CAN LEAD TO CRASHES AND SLIDE OFFS. FOR DRIVERS WHO AREN’T AWARE. OUR JAMIE MAYES EXPLAINS WHAT TIPS AND WARNINGS BUSINESSES AND CITY OFFICIALS ...

Abstract: Non-contact driver monitoring systems have gained traction as non-intrusive and non-invasive methods for assessing driver state. This survey reviews camera, radar, microphone, and ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

Support our Mission. We independently test each product we recommend. When you buy through our links, we may earn a commission. Price-drop season is here. With 2026 driver releases rolling out, ...

Microscopic ocean algae produce a huge share of Earth’s oxygen—but they need iron to do it. New field research shows that when iron is scarce, phytoplankton waste energy and photosynthesis falters.

Thieves have been stealing a pricey car part from Honda vehicles in Southeast Baltimore. Baltimore Police said over the last 28 days, they've received eight reports of radar sensors being stolen from ...

Thieves have been stealing a pricey car part from Honda vehicles in Southeast Baltimore. 'Uninvestable': Trump pitch to oil execs yields no promises MAGA reacts to new video from deadly Minneapolis ...

Global upstream operators will cut investment for a second consecutive year in 2026. Capital expenditure is expected to fall by at least 2 - 3% year-on-year as the industry navigates sub-US$60/bbl oil ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...