Can i shine a laser on the moon

That said, the famous sitcom took some liberties with the exact equipment required to pull off the experiment. Just more proof that men really did land on the moon. John started working at WTOP in after having grown up in Maryland listening to the station as a child. While he got his on-air start at small stations in Pennsylvania and Delaware, he's spent most of his career in the D.

Veterans Day ceremony Loudoun Co. Latest vaccine numbers. Home » Science News » Proof we made it…. How long does it take a laser beam to travel to the moon and back? Is there a laser reflector on the moon? What stops a laser beam? Will a mirror reflect a laser beam? Why do lasers bounce off mirrors? Can two lasers interfere? Why do some lasers burn? Why are lasers so powerful?

Can you go blind from laser hair removal? What makes a laser more powerful? Why are blue lasers illegal? What is the most dangerous laser color? Are beams on guns illegal?

Is it illegal to shine a laser in the sky? Is it illegal to shine a laser at a drone? Is it illegal to point laser in the sky?

Is it bad to point a laser at a TV? Is a Class 3 laser legal? What are Class 4 lasers used for? Are Class 4 lasers dangerous? Why are lasers dangerous? Can lasers cause cancer? Can lasers kill you?

Can a pocket laser damage the eye? A 1-watt laser is an extremely dangerous thing. Memo to presidential candidates: this policy would win my vote.

In addition to being more powerful, green laser light is nearer to the middle of the visible spectrum, so the eye is more sensitive to it and it seems brighter.

This lights up the surface of the Moon with about half a lux of illumination—compared to about , lux from the sun. With advances in lithium batteries and LED technology over the last ten years, the high-performance flashlight market has exploded.

The beam is providing 20 lux of illumination, outshining the ambient light on the night half by a factor of two! The Department of Defense has developed megawatt lasers, designed for destroying incoming missiles in mid-flight. The Boeing YAL-1 was a megawatt-class chemical oxygen iodine laser mounted in a The Moon shines as brightly as the midmorning sun, and by the end of the two minutes, the lunar regolith is heated to a glow.

The most powerful laser on Earth is the confinement beam at the National Ignition Facility , a fusion research laboratory. However, it only fires in single pulses lasting a few nanoseconds, so the total energy delivered is about equivalent to a quarter-cup of gasoline. Under those circumstances, it turns out Earth still catches fire. The reflected light from the Moon would be four thousand times brighter than the noonday sun.

The laser itself would exert enough radiation pressure to accelerate the Moon at about one ten millionth of a gee.