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Send Morse Code Over Stockholm By Laser

bigmac writes "KTH, Royal Institute of technology is celebrating 175 year anniv by making a very spectacular laser show. A green laser sent from the bottom of an old reactor building 30 meters below ground. The beam is then reflected over the city from the schools clock tower. And yes, you can send your own laser-morse messages through their homepage!" Here's an image to chew on.

13 of 139 comments (clear)

  1. yeah, but... by majestynine · · Score: 4, Funny

    I wonder if echelon will be monitoring these transmissions... because we all know this is what the terrorists of the future will be using..

  2. Reminds me of "blinkenlights"... by evbergen · · Score: 4, Interesting

    ... that was up on slashdot a while ago. It allowed you to send messages that scrolled by on a 18x8 screen made of lamps in office rooms and play Pong on your GSM (see http://www.blinkenlights.de/).

    It's not even that original, considering the fact that (at least here in NL) a lot of clip stations are continuously scrolling by SMS messages from random people. Everyone his 5 seconds of fame. Hmm.

    The laser would be a fun way to ask a geeky other half to marry though.

    --
    All generalizations are false, including this one. (Mark Twain)
  3. Airplane hazard by po_boy · · Score: 5, Funny

    Remind me not peer out the window next time I fly into Stickholm.

  4. How to send your message through that www -page. by DrunkenPenguin · · Score: 5, Informative

    Click on "Ljus Telegraph" to send your own message. Ditt meddelande = Your message. Avsändare = Message sender. That's it. Quite simple.

  5. This may be of help by Adam9 · · Score: 5, Informative

    You can get an English translation here. Sorry, Babelfish doesn't have Swedish yet ;)

  6. mmmmm morsecode by Hunden · · Score: 5, Funny

    After learning morsecode in the Navy, four of my friends and I had a lesson in how to behave in front of women. Beer had caused an unusually deep load displacement, and we sat in a train compartment and morsed whatever dirty words or sentences we could come up with.

    Five drunken sailors and a young attractive(at least she seamed so, at that time) girl, gave us five hours of fun morsetraining. At her stop I found it appropriate to excuse for our childish behaviour - She replied that she had enjoyed our show, and as an old girl scout she had brushed up her morse code.

    Sending morsecode in trains have never been the same after that:) .... ..- -. -.. . -.

  7. Re:ehm... something else on the site by Lars+Arvestad · · Score: 4, Informative
    Yup, a lot of people (well hackers rather) were awkward about that. The school has a tradition of giving honorary doctorates to successful entrepeneurs (i.e., people with lots of money).

    Please notice however, that Richard M. Stallman was given an honorary doctorate at KTH already in 1996!

    --
    Reality or nothing.
  8. i found this... by irma+trattino · · Score: 4, Informative

    during my daily surf, two month ago, i found this to make my own morse code. have fun! =)

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    irma trattino
    eat.me at http://irmetta.free.fr
  9. Quick translation from Swedish by adadun · · Score: 5, Informative

    "Stockholm by night"

    In a symbolic meeting between academia and the rest of the world, Stockholm's night sky will be adorned by a beam of light. A beam that has its origins in history, is part of our time and endeavours towards the future. A beam reflecting the advancements of technology and enterprise. A curious beam.

    From a point 30 meters below the face of the earth, where once Sweden's first nuclear reactor was, a laser beam is produces and is reflected by the tower where pioneers once sent the first TV signals across Sweden. From here, the light is further projected over the city before reaching its goal: the City Hall.

    1. Re:Quick translation from Swedish by adadun · · Score: 4, Insightful

      Ooops, sorry the headline should say "Stockholm by light". I really missed that pun :-)

  10. Warning by NewtonsLaw · · Score: 5, Funny

    Warning: Do not look directly at laser with remaining good eye.

  11. truth stranger than fiction by Lepruhkawn · · Score: 5, Funny

    Some joyriding alien passing by Sol is going to pick up "All your base are belong to us" sent by some trite geek and thus begins the first interstellar war.

    --
    Jesus saves....And takes 1/2 damage.
  12. My message would be ... by Skapare · · Score: 4, Interesting

    My message would be the source code to DeCSS, compressed, and alpha-encoded.

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    now we need to go OSS in diesel cars