News tagged with laser beams

Related topics:

Igniting the air for atmospheric research

Scientists from Vienna and Moscow have created a high-energy mid-infrared laser powerful enough to create shining filaments in the air. Such devices could be used to detect chemical substances in the atmosphere.

dateFeb 18, 2015 in Optics & Photonics
shares33 comments 1

Huge 3D displays without 3D glasses

A new kind of display uses laser beams to send out different pictures into different directions. Each pixel contains lasers and a moving mirror, which directs the laser light. Different pictures can be sent ...

dateJan 15, 2015 in Hi Tech & Innovation
shares51 comments 0

Shaking the topological cocktail of success

Graphene is the miracle material of the future. Consisting of a single layer of carbon atoms arranged in a honeycomb lattice, the material is extremely stable, flexible, highly conductive and of particular ...

dateNov 12, 2014 in Quantum Physics
shares0 comments 0

More efficient transformer materials

Almost every electronic device contains a transformer. An important material used in their construction is electrical steel. Researchers have found a way to improve the performance of electrical steel and ...

dateOct 01, 2014 in Engineering
shares0 comments 0