Apparently high-definition vinyl is coming next year
Good luck telling the difference on that $80 Crosley you bought at Target.
BenQ's HT2550 is a well-priced 4K projector with some minor issues
Light leaking and excessive noise distract a bit from the excellent picture quality.
Deluxe projector maker JVC launches a 'budget' $2,500 4K DLP model
An affordable JVC projector, if you find all its other offerings too expensive.
Levi's uses lasers to give your jeans an eco-friendly finish
It also promises faster and truly unique patterns.
A 'trapped' atom is visible to the naked eye
Ancient city's LiDAR scans reveal as many buildings as Manhattan
LiDAR has become an invaluable archaeologist's tool.
New laser technology could improve how scientists study molecules
Researchers found a more efficient way to generate ultra-short bursts of light.
LiDAR reveals Mayan mega city hidden in Guatemalan jungle
LiDAR can do more than tell a self-driving car that there's an obstacle in the way.
Chinese scientists unveil plan to zap space junk with orbital lasers
Think of it as a really large bug zapper.