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"Time Telescope" Could Boost Fibre-Optic Communications

An anonymous reader writes "A time lens can focus a chunk of time to a point, rather like a normal lens focuses light rays. Put two time lenses together and you can create what a Cornell University team calls a 'time domain telescope' which can magnify time. They sent a 2.5 nanosecond long light pulse, encoding 24 bits of information, into their time telescope. What came out on the other side was the same 24 bit pulse, but compressed into 92 picoseconds. Squashing more information into a light pulse could help to send more information via optical fibres."

11 of 183 comments (clear)

  1. Re:I think I saw a movie about this... by megamerican · · Score: 4, Funny

    ...Ben Affleck starred.

    We're boned.

    So you were the guy who saw it.

    --
    If you have something that you dont want anyone to know, maybe you shouldnt be doing it in the first place -Eric Schmidt
  2. These future Slashdot comments are hilarious... by BlueBoxSW.com · · Score: 3, Funny

    .. I should know since I read them 70 picoseconds ago using my time telescope.

    1. Re:These future Slashdot comments are hilarious... by Anonymous Coward · · Score: 1, Funny

      You forgot to start your comment with "Good news, everyone!"

  3. Re:Time compression? by sensei+moreh · · Score: 2, Funny

    They've got attention, but they haven't conveyed any information.

    They've conveyed the information, but it's encoded in the 24 bits of the light pulse

    --
    Geology - it's not rocket science; it's rock science
  4. Ironic by kitezh · · Score: 5, Funny

    When I logged in, I was greeted with "Did you know subscribers can see articles in the future?"

  5. Know what it would be good for? by Cytlid · · Score: 3, Funny

    I can think of a myriad of uses ..|||..|.||. eady using it for that.

    --
    FLR
  6. Re:salesman speak by Verdatum · · Score: 2, Funny

    Yeah, just like the laser, what has that ever done for us? Other than provide stylish accessories for sharks, of course.

  7. Re:Oh good! by PrescriptionWarning · · Score: 2, Funny

    Yes, but you may not like what you see. Lets just put it like this:

    Last Night
    You Beer
    Girl Hideous
    You Horny
    Taxi Ride
    Whale Ride

  8. Re:Deceptive Name by Anonymous Coward · · Score: 1, Funny

    Too right.

    The major disappointment that hit my face when i read it wasn't an actual time lens... that will permanently scar my face.

    My kids in however many years time will ask me why i have a huge scar on my face and i will tell them about this very story.
    Then they'll take out their actual time telescope and peer back to when i was typing this message, causing the universe to implode in to SCIENCE.

  9. What happens when you combine them? by Alzheimers · · Score: 4, Funny

    What happens when you take four Time Lenses and align them to be 90 degree angles to each other?

    ONE MAN KNOWS THE TRUTH!

  10. Re:salesman speak by blueg3 · · Score: 2, Funny

    As it turns out, "part for the course" is "par for the course" when you hit one of the letters immediately adjacent to the "r".