Slashdot Mirror


Wireless Internet Access Uses Visible Light, Not Radio Waves

An anonymous reader writes to tell us that a company has demonstrated a new form of wireless communication that uses light instead of radio waves. "Its inventor, St. Cloud resident John Pederson, says visible-light embedded wireless data communication is the next step in the evolution of wireless communications, one that will expand the possibilities in phone and computer use. The connection provides Web access with almost no wiring, better security and with speeds more than eight times faster than cable."

5 of 264 comments (clear)

  1. WARNING! by LiquidCoooled · · Score: 5, Funny

    WARNING!
    Do not look at the internet with your remaining eye.

    --
    liqbase :: faster than paper
  2. Re:WARNING! by Anonymous Coward · · Score: 5, Funny

    I got that warning after my first goatse encounter. I've been really cautious since.

  3. Re:huh? by Lord+Ender · · Score: 5, Funny

    This is where you are wrong, sir. And you can test it yourself. Create an HTML document and set the background color past "#FF0000". Crank it up to "#ZZ0000" and your monitor will then begin blasting radio waves at your face.

    --
    A slashdotter who didn't build his own computer is like a Jedi who didn't build his own lightsaber.
  4. Re:Next step?? by geobeck · · Score: 5, Funny

    I read an article about this or similar technology several months ago. Sure, light doesn't do through walls, but that could be an advantage. You could setup a wireless network that actually stops at the building perimeter.

    Yes, but it would be easy to gain unauthorized access to your wireless network if you have windows.

    Why does that sound familiar?

    --
    Find environmentally and socially responsible products on http://buy-right.net
  5. Re:Next step?? by MadnessASAP · · Score: 5, Funny

    Great, now I can watch the girl next door change AND leech her wireless with my telescope.

    --
    I may agree with what you say, but I will defend to the death your right to face the consequences of saying it.