In the realm of beauty tech, red light therapy reigns supreme. However, at-home laser treatments have been quietly gaining ...

Scientists get peacock feathers to emit laser light after adding dye and green pulses, revealing surprising biophotonic ...

'Laser' is an acronym for 'light amplification by the stimulation emission of radiation'. Its theoretical basis was postulated by Albert Einstein. The first tooth exposed to laser light was in 1960.

To address these challenges, Nuvoton Technology has introduced a compact violet laser diode delivering 1.7 W optical output ...

Researchers have found that under certain conditions, a laser beam can act like an opaque object and cast a shadow, opening new possibilities for technologies that could use a laser beam to control ...

Scientists have found a way to see ultrafast molecular interactions inside liquids using an extreme laser technique once ...

Whether the problem occurs sporadically or perpetually, a failing computer mouse always decreases productivity. In the early days of personal computing, mice had balls that sensed motion. Today's mice ...

A pillar of light illuminated the sky in Oxfordshire as part of a birthday celebration for Harwell Science and Innovation Campus.

Researchers have developed a novel, lab-tested design for a laser-driven light sail that exhibits self-stabilization capabilities. This innovative design mitigates beam misalignment, a critical ...

For the experiment, a high-power green laser was directed through ruby cube and illuminated with a blue laser from the side. The green laser increases the optical absorption of the blue illuminating ...