When Charles Matz and Jonathan Michael Dillon went to Ethiopia to take 3-D scans of the city, they also scanned images of the people.
Researchers have found a way to use lasers to cut nanostructure patterns into metal that make the material so water-repellent that H2O just bounces right off of it -- all without the use of chemical coatings.
A tiny device that detects nanoscale vibrations that occur inside microscopic beings.
A directed-energy gun is now authorized for use in Persian Gulf.
A new laser link with the International Space Station could do what optical fiber has done for internet access on Earth -- by turning orbital communications from painfully slow dial-up to blazing-fast broadband. Continue reading
The combination of lasers and air could be used to create an instantaneous optical fiber to any point on earth, or even into space.
NASA's Curiosity rover on Mars has set off some fireworks on the Red Planet with the zap-zap-zap of its high-tech space laser.
What happens to carbon -- and other solid materials -- when the pressure is even greater, such as what exists in the cores of Jupiter, Saturn and giant planets beyond the solar system? The world's largest laser hopes to find out.
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