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

Seven states in the U.S. Northeast and mid-Atlantic are predicted to experience a second winter storm only days after the first dumped heavy snow and shuttered schools across the region. Tuesday's ...

MatrixSpace, a leader in portable AI-enabled radar for counter-UAS missions, is the winner in the U.S. Army’s xTechCounter Strike competition, part of Operation Flytrap 4.5. MatrixSpace was the only ...

BURLINGTON, Mass., Nov. 24, 2025 /PRNewswire/ -- MatrixSpace, a leader in portable AI-enabled radar for counter-UAS missions, is the winner in the U.S. Army's xTechCounter Strike competition, part of ...

In a surprise Thursday announcement, Apple says that it is bringing the blood oxygen sensor feature back to the Apple Watch Series 9 and newer. The returning feature will be part of an iOS 18.6.1 and ...

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 ...

After setting a goal last month to dive into the personal diabetes management market, Trinity Biotech is back with clinical data from its planned continuous glucose monitor it says show it can operate ...

MUMBAI, July 17 (Reuters) - The Indian rupee stayed confined to a narrow trading band on Thursday, supported by modest exporter dollar sales, while weaker Asian peers and lack of major importer demand ...

Innatera’s Pulsar blends analog and digital SNN accelerators to deliver always-on neural-network operation for low-power applications. 1. Innatera’s Pulsar system-on-chip incorporates analog and ...