There are medical conditions that can be treated with lasers. Laser eye surgery is safe and commonplace, for example. Skin disorders and arthritis pain can be treated with lasers, too. 402 more words
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Mary Beaudoin | Warfare of the 21st Century: Cyber Attacks, Super Soldiers, Ghost Ships, and Laser Beams
Information and communication technology is where the money and action are. Ironically, some of the same tools that can be used for cross purposes. Set up as an electronic crystal ball that is suppose to predict threats, DARPA now has a Quantitative Crisis Response program to counter “phony news” and social media to create “national security and military success around the globe.” 3,110 more words
Laser beam technologies possess no formal method of maneuvering the beam on it’s own, and this is why metal mirrors are so crucial. These components direct the beam of light to the appropriate area, otherwise, the beam would bounce from object to object and quite possibly cut through materials. 12 more words