Business Insider6y
A startup is developing a 100-gigawatt laser to propel a probe to another star system. That may be powerful enough to 'ignite an entire city.'
An initiative called Breakthrough Starshot wants to explore another star system using ultra-powerful laser beams and wafer-thin ... Earth is habitable but the red planet is not The StarChip ...
Colored laser beams to shine from top of Space Needle Friday night
An art installation featuring 30 laser beams in primary colors will shine from the top of the Space Needle Friday night.
Nature1y
A new dimension
Two-photon technology, which relies on overlapping light beams, can be used for three ... the written bits are illuminated with a red laser diode that induces fluorescence from the written bits ...