Interesting thought.
"A simple laser beam could disrupt aliens' observations of Earth, making it look like there's nobody home on the third rock from the sun, a new study suggests. David Kipping, an astronomer at Columbia University in New York, said he first considered this idea when he heard about the strangely dimming star that was detected recently by NASA's Kepler space telescope." from: http://www.livescience.com/54271-laser-cloak-could-hide-earth-from-aliens.html
I knew my CNI 589.159nm Guide Star would come in handy one day.
See thread: http://laserpointerforums.com/f40/serious-yellow-cni-hpl-589-q-8kw-589-159nm-001nm-laser-guide-star-94586.html
"A simple laser beam could disrupt aliens' observations of Earth, making it look like there's nobody home on the third rock from the sun, a new study suggests. David Kipping, an astronomer at Columbia University in New York, said he first considered this idea when he heard about the strangely dimming star that was detected recently by NASA's Kepler space telescope." from: http://www.livescience.com/54271-laser-cloak-could-hide-earth-from-aliens.html
I knew my CNI 589.159nm Guide Star would come in handy one day.
See thread: http://laserpointerforums.com/f40/serious-yellow-cni-hpl-589-q-8kw-589-159nm-001nm-laser-guide-star-94586.html
Last edited: