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EADS Astrium says the satellite system would collect the Sun's energy and transmit it to Earth via an infrared laser, to provide electricity...

2010-01-19

 electricity power solar energy orbit space infrared laser
A major hurdle to producing fusion energy using lasers has been swept aside, results in a new report show. The controlled fusion of atoms - creating conditions like those in our Sun - has long been touted as a possible revolutionary energy source. However, there have been doubts about the use of powerful lasers for fusion energy because the "plasma" they create could interrupt the fusion...

2010-01-28

 laser energy physics nuclear fusion ignition
Physicists have applied the same laser techniques commonly used for tattoo removal to clean several famous works of art, including wall paintings.
 laser cleaning art
The 50th anniversary of the first demonstration of a ruby laser at the Hughes Research Labs in the US.

2010-05-12

 laser history technology science light
It uses a laser guidance system and specially developed 25mm high explosive rounds which can be programmed to detonate over a target.

2010-11-30

 USA invasion Afghanistan military weapon above laser gun killing efficiency