Naval Postgraduate School (NPS) faculty researchers Brij Agrawal (right) and Leonardo Herrera observe U.S. Navy Ensign Nicholas Messina positionin ...

Laser diodes are semiconductors that generate light and amplify it using repeated reflection or "optical feedback." Once the ...

Powerful lightning strikes pose a significant threat to buildings and people, but imagine if it were possible to control and direct them with a laser beam ... pumped lasers. Most of the size ...

The Armored Avenger called Iron Man has long been one of Marvel Comics’ most enduring heroes. Both on his own and allies like ...

Laser diodes are semiconductors that generate light and amplify it using repeated reflection or 'optical feedback'. Once the light has achieved ...

A Metroid fan assembles and shows off their cosplay of Samus Aran's iconic armor suit via a picture gallery on social media.

Created by writer Garth Ennis and artist Darick Robertson, The Boys first crashed onto the scene as a comic book series in ...

Fusion technology is a long way from powering a grid — if it ever will. Dozens of fusion startups have launched anyway.

Sure, lasers are cool, but even the most powerful ones are only useful for ... depending on the type of beam. So, if a laser that outputs 1/10th of a watt can light a match, you can imagine ...

Scientists are debating multiple options to deal with an asteroid which could hit Earth in 2032 – but one is emerging as the ...

Lasers are useful because they produce powerful beams of collimated ... offering ease of use and wider spectral ranges than most tunable lasers. And they are appealing for applications such ...