Japan has completed a series of shipboard laser trials aboard its long‑serving experimental vessel JS Asuka and will now begin work on a new prototype as part of ...

BMV080 is a low-power, low-cost PM1, PM2.5, and PM10 sensor module with I2C and SPI interfaces that sells for just $29.90.

I'm returning to an old project today to fix it since it got broken during my recent move. This toy I made for my dog is very fun project where an Arduino controls two servos so they can move a laser ...

WeCreat makes awesome cutting and engraving tools for creators. You can save more than $3,000 on pro setups for Black Friday. By Stan Horaczek Published Nov 28, 2025 4:30 PM EST We may earn revenue ...

It's double-barreled, it uses lasers instead of LEDs, and it's machined from a solid block of 6061 aluminum alloy. Come meet the Lumitwin DL700 flashlight, which belts out two converging beams up to a ...

The Creality Falcon A1 Pro arrived well-packaged with protective foam securing every component during shipping. The machine comes nearly fully assembled, requiring ...

US-based laser manufacturer IPG Photonics showcased its Crossbow Mini 3 kW laser directed energy weapon (LDEW) for counter-unmanned aircraft system (C-UAS) operations at the Defence and Security ...

Saudi Arabia's high-tech gamble on Chinese laser weapons is faltering. In a bid to shield vital oil facilities and billion-dollar Patriot batteries from drone swarms, Riyadh turned to China's ...

What just happened? Israel says it has become the first country to use a laser-based defense system in a combat setting. The Israel Defense Forces announced that the technology was used against ...

I build robots that move, blink, and sometimes even creep you out. From animatronics to 3D printing experiments, I fuse mechanics, electronics, and creativity to bring ideas to life. Follow to see ...

The newly announced H2D has a lot more going on than just 3D printing. It's a manufacturing menagerie that could lead to creative new ideas. But does it all work together? James has been writing about ...