A small international team of nanotechnologists, engineers and physicists has developed a way to force laser light into becoming a supersolid. Their paper is published in the journal Nature.

(KNSI) — Some scary moments for a semi driver on a snowy Interstate 694 Wednesday morning. The driver was heading west near White Bear Avenue just after 6:30 when the rig jackknifed. That sent ...

A laser is a very thin, focused beam of light that heats and destroys tissue. Lasers can focus very accurately on tiny areas. Doctors can use lasers: instead of blades (scalpels) for surgery to heat ...