BMW has always treated lighting as more than just a safety feature. Their laser headlights prove the point. First seen on the ...

Both print, but they use different technologies that serve different purposes and will suit different people. Here's how to decide which is right for you.

Most space missions rely on chemical rockets for propulsion. Rockets must carry fuel, which increases spacecraft mass and limits their speed and travel distance. For decades, researchers have explored ...

Figure out how to use giant freakin’ lasers to create limitless fusion energy that can free us from fossil fuels and steer the planet away from climate change. Today, with energy costs (and climate ...

Hair loss — it’s common, complicated and notoriously tricky to treat. According to the Cleveland Clinic, more than 50% of women will experience hair loss at some point. And per the complicated part, ...

In-demand lasers and microwave weapons kill drones by using either burning hot beams or electromagnetic force fields.

As conflict escalates following the US and Israeli attacks on Iran, and Iran’s subsequent retaliatory strikes, reports have emerged that Israel may have used laser weapons to shoot down rockets fired ...

Laser-based metal processing enables the automated and precise production of complex components, whether for the automotive industry or for medicine. However, conventional methods require time- and ...

Researchers at the University of Basel and the ETH in Zurich have succeeded in changing the polarity of a special ferromagnet using a laser beam. In the future, this method could be used to create ...