By Aylin Woodward A laser pointed at a stormy sky can divert the paths of potentially dangerous lightning strikes, a new study shows. Using a car-size prototype assembled atop…
Posts tagged as “lasers”
By PATRICK TUCKER Satellites that use lasers to exchange data promise to make military communications faster and harder to intercept — if the Pentagon can…
The world’s great powers can’t agree on small steps to tackle climate change, but they’re cooperating on a huge leap of faith in Provence. By…