A new study helps identify the ideal patient to receive selective laser trabeculoplasty (SLT) to treat glaucoma.

When scientists moved from manipulating atoms to messing with molecules, molecules started to disappear from view. Professor Kang-Kuen Ni has figured out why.

A new technique that mirrors how scientists make graphene with lasers uses sticky tape to improve lithium metal batteries.

"Nobody had engineered a way to control the emission of light from an LED into a single direction."

A new method could pave the way for shrinking particle accelerators from the length of Rhode Island to the length of a dining room table.

A new method can turn any metal surface into an antimicrobial material by changing its texture with lasers, researchers report.

"Our optical tweezer method lets us take the little machines out of the cell, gently hold onto them, and watch them go."

A new approach (and a smaller laser) lets scientists shrink laser-induced graphene for flexible electronics.

Currently, no one test can diagnose concussion. Researchers say a new device that uses infrared lasers could offer the first step in changing that.