Carbon monoxide detectors can emit various types of beeps. Some are relatively innocuous, while others are high-priority ...

The knife Karmelo Anthony used to kill Austin Metcalf was a Walmart multi-tool with a serrated blade – and it sells for just $13. Anthony’s knife came from the Walmart camping brand “Ozark Trail,” and ...

ADELPHI, Md. – Army scientists achieved a major milestone in quantum sensing technology that could transform how electromagnetic signals are detected on the battlefield. For the first time, scientists ...

The Trump administration plans to scrap a $368-million investment in deep-sea ocean monitoring that is critical to monitoring extreme weather. Reading time 3 minutes The National Science Foundation ...

Umama Ali spent more time as a kid arguing with his brother over who caused the most chaos in GTA Vice City than doing homework, and he’s been unapologetically hooked on games ever since. That ...

A TikTok star was arrested in California this week and accused of trying to hire someone to kill her daughter’s father, boy band singer Jack Avery. Limited time: Save 25% on NBC News subscription Get ...

Are you ready for your car to decide if you’re fit to drive? If not, you’d better buckle up. A federal mandate declares new vehicles must have in-car surveillance for 2027 models onward that can ...

These days, the hype is all about AI and robots, but almost a decade ago, the tech du jour was self-driving. You couldn’t swing a lanyard at CES for the latter half of the last decade without hitting ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

Apple has been embroiled in a six-year legal battle over one of its Apple Watch health apps. The end may finally be in sight, and here's what Apple has to say about it. Anna Gragert Senior Editor, ...

LAS VEGAS — There's plenty of hits being laid out during WWE WrestleMania 42, but there will be some hard-hitting jokes as well. As the fighting rages on in Las Vegas, the laughs will come with a ...

Perseus Defense Harpe missile is test-fired during the 1st Cavalry Division’s Golden Shield exercise at Fort Hood, Texas.Julian Winston/DVIDS The US Army has advanced its counter-drone capabilities ...