Liquid nitrogen isn’t exactly an everyday material, but it’s acquired conveniently enough to be used in extreme overclocking experiments, classroom demonstrations, chemistry and physics ...

Most modern cars have tire pressure monitoring systems (TPMS), which will alert you if your tires need air. While most of the readings they give are accurate, they can still fail like any other part ...

From the moment Magdalena Bay take to the stage for the London show of their Imaginal Disk Tour, it’s immediately clear that this is more than just a gig: it’s a sci-fi story-driven work of art. The ...

The NIMA Gluten Sensor is the first handheld device designed to detect gluten in food for people with celiac disease who rely on a gluten-free diet. Anna Gragert (she/her/hers) was previously the ...

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 ...

Photoplethysmography (PPG) is an optical sensing technique that measures blood volume changes and underpins devices ranging from hospital-grade pulse oximeters to consumer wearables that track heart ...

Photoplethysmography (PPG) is an optical sensing technique that measures blood volume changes and underpins devices ranging from hospital-grade pulse oximeters to consumer wearables that track heart ...

Samsung has reportedly applied for trademark protection for the ‘Samsung DeepPix’ brand in the US, Europe, and Argentina. The filing suggests that it is a ‘Complementary Metal-Oxide Semiconductor ...

Matt Carey, the co-founder and CEO of Boston-based startup Teradar, loves when people tell him: “I don’t believe you.” That’s “right where we want folks,” he recently told TechCrunch. Carey has spent ...

We yesterday published our own in-depth review of AirPods Pro 3, with our editor-in-chief Chance Miller concluding that the latest iteration feels like a turning point for the product. Triathlete DC ...

The United States Food and Drug Administration has cleared Apple's new hypertension detection feature, revealed recently for the Apple Watch. Granting clearance on Thursday, September 12, this will ...

The AirPods Pro 3 can measure your heart rate during a workout. The Apple Watch offers a variety of other health-related tools. I'll buy the AirPods Pro 3, but the Apple Watch is my go-to device. I've ...