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

Mira Ultra 4 debuts at CES 2026 with 4-in-1 hormone testing for fertility, PCOS, and menopause. Get the full technical review ...

The Oura Ring 4 will cost $349 for Silver or Black, $399 for Brushed Silver or Stealth, or $499 for Gold or Rose Gold. In ...

Abstract: This study presents an innovative approach to early detection of wire bond lift-off failures in power semiconductor modules (PSMs) using an integrated on-chip temperature sensor. Despite ...

Cardiac device therapy has significantly evolved since the introduction of the first implantable pacemaker and the subsequent ...