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 â if the Pentagon can…
The worldâs great powers canât agree on small steps to tackle climate change, but theyâre cooperating on a huge leap of faith in Provence. By…