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

This year’s winter is off to a colder start than normal — with arctic winds funneling chilly air south, the early onset of ...

New Le Creuset, Owala, Caraway, and more kitchen gear just dropped at Nordstrom. We found the 11 best releases, including ...

A portable biosensor developed at La Trobe University may allow rapid, on-site detection of toxic "forever chemicals" in ...

After smoking more than 115 pounds of pork shoulder (plus chicken breasts, salmon, corn and pork chops), we feel confident that these are the best pellet grills for every barbecue boss. Meet the ...

For electrical engineers working in almost any part of the wired or wireless spectrum, the spectrum analyzer is a critical test and measurement tool. For optical engineering, the equivalent tool is ...

Consilium Safety Group and Hyundai Heavy Industries have signed an agreement to explore the use of AI-powered cameras in certified fire alarm systems on ships. The memorandum of understanding (MoU) ...

Researchers have made a significant advance in the development of a blood test for Alzheimer's, creating a new sensor design that is ultra-sensitive, outperforms competing technologies and can be ...

White Sands Missile Range, N.M. - The U.S. Army’s Program Executive Office Missiles and Space Integrated Fires Mission Command and the 3rd Battalion\, 43rd Air Defense Artillery Regiment\, ...

Flu season is fast approaching in the northern hemisphere. And a taste-based influenza test could someday have you swapping nasal swabs for chewing gum. A new molecular sensor has been designed to ...