With an infrared laser scanner, scientists from Austria, Finland and Hungary understood the day-night cycle of trees and showed that like humans, trees sleep at night.
A laser gun mounted atop the ISS could destroy debris orbiting Earth.
Using EUSO's infrared telescope to track debris, the ISS could fire laser and get rid of junk.
The high school student who became an internet sensation after successfully lobbying to have his yearbook picture include his pet cat and graphics of shooting lasers, has died.
Researchers at Princeton University have created a laser the size of a single grain of rice, powered by artificial atoms dubbed quantum dots.
The US Navy conducted successful field tests of a new laser weapon system for the second time in history.
Researchers have developed a particle accelerators that measures 9 centimeters in length.
