Showing posts with label antenna. Show all posts
Showing posts with label antenna. Show all posts

Friday, February 1, 2008

NASA Launching Music Into Space

On Monday, NASA will broadcast the Beatles song “Across the Universe” across the galaxy to the North Star, Polaris. This would be the first time that a song has ever been beamed by the space agency into deep outer space. It would celebrate the 40th anniversary of the song, the 45th anniversary of NASA’s Deep Space Network, and the 50th anniversary of NASA.

The song would be traveling at the speed of light and would take 431 years to reach Polaris. Polaris is 2.5 quadrillion miles away from Earth. The song would be transmitted digitally at 7 p.m. EST on Monday from a giant antenna in Madrid, Spain. For a person to hear the song on Polaris, they would need an antenna and a receiver for it to be converted back to music.

The original idea came from a man named Martin Lewis, a Los Angeles Beatles historian. He asked for permission from McCartney, Yoko Ono, and two companies that own the rights to the Beatles’ music. The Apple Company was happy to approve the idea.

Wednesday, August 22, 2007

Cell Phones Cause Cancer

Cell Phones are microwave transmitters that oscillate at millions to billions of cycles per second. Those frequencies can cause cancer and other diseases by interfering with cellular DNA and its repair mechanisms. The cellular microwaves and radiation even cause rapid cell aging and makes cancerous cells grow more rapidly and aggressively. It is a good tip not to point your cellular antenna towards any exposed part of the body but radiation also comes through the keypad and mouthpiece and affects the brain, ear, and eye tissues. Belt clips allows radiation to affect the liver and kidney.