Bay Area startup Light Links is harnessing lasers to replace Wi-Fi. But the year-old team is also competing with other efforts at Google and NASA.

The Sheriff Appeal Court has by a 2-1 majority upheld the conviction of a man convicted of distracting a tractor driver with a laser beam after finding that the Crown had proved all the essentials of ...

Scientists from the SLAC National Accelerator Laboratory have created a laser with unprecedented power. By achieving record ...

Scientists from the SLAC National Accelerator Laboratory have created a laser with unprecedented power. By achieving record ...

Hundreds of millions of people live in areas that could be affected by volcanic eruptions. Fortunately, clues at the surface, ...

A new study suggests that injecting gold nanoparticles into the retina and stimulating those particles with lasers could ...