Ultra-short-throw projectors are a great way to replace the big-screen TV without having to endure tricky setups. But even ...

Normally, you have a choice with PCB prototypes: fast or cheap. [Stephen Hawes] has been trying fiber lasers to create PCBs. He’s learned a lot which he shares in the video below. Very ...

The Lawrence Livermore National Laboratory is working on a petawatt-class thulium laser that is said to be 10 times more ...

We love electronic conference badges here at Hackaday, but it’s undeniable that many of them end up gathering dust after the event. Most of them are usable as development boards though, so ...

For DIYers who want to cut tiles with precision, the best tile saw makes the job easier. This guide has top picks and ...

After a big year for gear, here were the best selling custom golf clubs on Fairway Jockey in 2024, from putters, drivers, ...

The benefits of cutting out sugar may include improved oral or heart health and weight loss. A no-sugar diet can also regulate blood glucose (sugar) and reduce acne. It's important to know that ...

The HP LaserJet M209d is a sterling value among low-cost, print-only mono laser printers. (If you're considering an inkjet but print only occasionally, it's a tempting alternative.) Its paper ...

Then the challenge becomes how best to apply it to the car. And from close to the dawn of automotive time a carefully crafted badge has been the preferred option. It’s arguably the ultimate expression ...

Ukraine has developed a cutting-edge laser weapon that is ready to shoot down Russian jets, a military commander has revealed. The weapon is known as Tryzub (Trident), and is thought to have been ...

Pilots are reporting a massive uptick in being hit by laser pointers from the ground since the drone panic took off earlier this month, according to new data from the Federal Aviation Administration.

The Federal Reserve on Wednesday cut interest rates by a quarter point, the third rate cut since it began to lower borrowing costs in September. The central bank’s latest move leaves its ...