Artist rendering of the Indirect Fire Protection Capability-High Energy Laser. (Lockheed Martin) Editor’s note: This story originally appeared on Laser Wars, a newsletter about military laser weapons ...

An Israeli Air Force AH-64 Apache attack helicopter releases flares while flying over the southern Lebanese border town of Kfar Kila on March 3, 2026. (Rabih Daher / AFP via Getty Images) JERUSALEM — ...

Shopping for a printer largely boils down to choosing between inkjet and laser. Both put text and images onto paper, which seems straightforward enough, but they differ in how they do it. Which you ...

After the downing of a Customs and Border Protection drone, the F.A.A. closed the airspace above Texas for the second time in a month. By Karoun Demirjian Kate Kelly Eric Schmitt and Chris Cameron The ...

Nineteen people died in New York City during a recent snap of brutally cold weather that lasted more than three weeks, according to city officials. The region has exited its Code Blue emergency, but ...

Millions of people in the United States are in the middle an exceptional cold stretch — one of the longest in decades for some — and it’s only going to get more brutal headed into next week. More than ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: Surface acoustic waves (SAW) can ...

As a dangerously cold weather front plunges into the U.S., tens of millions across much of the country can expect heavy snow, sleet and freezing rain. Around 190 million people — more than half the ...

The only real laser weapon that saw service during the 20th century was a low-power laser used by the Royal Navy during the 1982 Falklands War to temporarily dazzle and distract enemy pilots. Not that ...

Can zinc cure a cold? Everyone loves a good cold remedy — vitamins, homemade concoctions, nasal irrigation systems. And zinc, a mineral, is a popular one, sold over the counter as lozenges, ...