Brainiac75] is a fan of fiber optic lamps, except for one thing—they’re often remarkably dim. Thus, they set out to hack the technology to deliver terrifying amounts of light while still ...

When drones run low on battery, they’ll either fly back or just drop out of the air. But a new technology might just allow the drones to recharge while in the air. In a December 16 press release, ...

Israel isn’t the world’s most popular country, except when it comes to military hardware. A country the size of New Jersey is now the world’s eighth-largest arms exporter with a record-breaking $15 ...

The average car speedometer may be off by a few mph There are several GPS and 3rd party apps that show your actual speed The speedometer, of course, tells you how fast or slow your car is moving when ...

Connecting the dots: When Qualcomm announced its acquisition of Arduino in October, the move was met with lukewarm enthusiasm. Since then, the UK chip designer has ...

Some members of the maker community are distraught about Arduino’s new terms of service (ToS), saying that the added rules put the company’s open source DNA at ...

The engine in your car, truck, or SUV can run on either copper, platinum, or iridium spark plugs. You probably heard the hype around iridium plugs and how they manage to deliver solid sparks while ...

A quadcopter drone burns after being hit by a laser weapon system at Camp Roberts, California, Feb. 6, 2025. (Dan Linehan/U.S. Navy) The U.S. Army aims to produce up to 20 high-energy laser weapons to ...

Rheinmetall and MBDA have met a major milestone in moving their containerized laser weapon system to market. After a year of sea trials, the high-energy laser is moving to further land-based testing ...

PITTSBURGH, Oct. 23, 2025 /PRNewswire/ -- "As a professional truck driver, I am very conscious of my highway travel speeds. I thought there could be a better way to monitor speed without looking down, ...