We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

University of Texas at Dallas researchers, in partnership with Texas-based biotech company EnLiSense, have demonstrated a ...

Vivoo's attachable smart toilet sensor was unveiled at CES 2026 and is designed to analyze hydration levels in real time.

Abstract: This paper investigates a bipolar structure voltage sensor based on the principle of capacitive coupling. The non-contact voltage sensor, based on electric field coupling, offers advantages ...

Anyone with an older phone that’s currently connected to the O2 network needs to upgrade immediately. The popular UK provider has just issued a final warning, and ignoring it could leave some without ...

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 ...

Nov 21 (Reuters) - Canada Post and the union representing thousands of mail carriers reached agreements in principle on Friday after more than two years of negotiations, halting all strike and lockout ...

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 ...

What’s happened? The Samsung Galaxy S23 Ultra was the first device from the South Korean brand to use a 200MP camera sensor. Now, a new Samsung 200MP camera sensor for use on future flagship devices ...

Tanner Yackley, a former drone sensor operator with the US Air Force, spent years flying remote combat missions, tracking targets, and executing high-stakes strikes — all from a windowless room ...

Jake Peterson is Lifehacker’s Senior Technology Editor. He has a BFA in Film & TV from NYU, where he specialized in writing. Jake has been helping people with their technology professionally since ...