Lasers

After the police arrested a student protest leader for buying laser pointers, protesters hit the streets with hundreds of them.

Oklahoma cows belch out about a half-pound of methane daily.

Two emerging technologies could be combined to produce a powerful infrared signal that could be spotted from distant planets, according to research in The Astrophysical Journal.

The satellite laser communication revolution is just around the corner, but it has one especially obstinate foe—overcast weather.

Or, how to occupy your mind when your dad is undergoing prostate surgery.

Nikon's Small World in Motion honors the best movie or time-lapse photography taken through a microscope.

Electricity always follows the past of least resistance, and that can make for some dangerously beautiful effects.

The YouTuber 'Styropyro' recycles tech to turn old parts into lightsabers and laser bazookas.

New, drone-frying weapon could go to sea in 2020.

These special quantum computers are able to model physical interactions that are too complex for conventional supercomputers.

Clip of the year?

That guy who used lasers to carve a ham and cheese bust of Vin Diesel is back, and this time, it's for breakfast.