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Domain: thinkquest.org

Stories and comments across the archive that link to thinkquest.org.

Stories · 3

  1. Dvorak Slams OLPC As 'Naive Fiasco'

    News · Education · · posted by Zonk · from the snark-snark-snark dept. · 740 comments
    theodp writes "PC Magazine's John C. Dvorak has a unique take on the cute One Laptop per Child XO-1, deeming the OLPC project a naive fiasco waiting to unfold that sends an insulting 'let them eat cake' message to the world's poor. When it comes down to a choice of providing African kids living in absolute poverty with access to Slashdot or a $200 truckload of rice, Dvorak votes for the latter. Buy ten OLPCs if it assuages your guilt, says Dvorak, but 'I'll donate my money to hunger relief.'"

  2. Learning (And Harvesting) from Extremophiles

    Science · Science · · posted by Hemos · from the long-term-effects dept. · 192 comments
    kudyadi writes "BBC News has an article on the threat posed to extremophiles by anxious prospectors ready to exploit their unique nature. Potential discoveries include glycoprotein, which prevents Antarctic fish from freezing, and an extract from green algae for use in cosmetic skin treatment, and anti-tumour properties in a strain of yeast. This article explains the issue more lucidly, but in the end, one must consider the environmental ramifications of this biological exploitation before moving ahead full scale. So how is Tux in danger? Let me remind you of a thing called the food chain and then read this."

  3. Slashback: Delays, Torpedos, Revitalization

    Slashback · · posted by ryuzaki0 · from the many-happy-returns dept. · 179 comments
    More below on what is surely one of the slowest patents ever granted (to our inquisitive friends with the radar domes, no less), and smidgeons of news on such various and sundry as Napster (perhaps you've heard of it?) and Iridium (perhaps you wish you'd never heard of it?), not to mention more on the destruction of the submarine Kursk.

    The (cryptographic) wheels of government grind slowly. JOEL-V writes: "In August 2000, the United States Patent Office issued patent #6097812 to the National Security Agency, for 'Cryptographic System.' The patent application was filed in the year 1933, and this invention and patent are actually one version of the famous Enigma machine."

    On a similar note, Paul Maud'Dib writes: "The Slashdot crew might be interested in checking out Enigmatic. They have java emulators for the Purple, Sigaba, Enigma, Russian Espionage Cipher and a public domain Bombe. They also have rather lucid descriptions of the various systems used. Interesting reads all."

    That which does not kill him makes him stronger. You may recall that some maladjusted script kiddies threw a spanner in the works of the excellent kuro5hin a little while ago. Emmett told you more about the attack and its aftermath shortly thereafter. Looks like it's time for the (all volunteer, cool-content, graphically appealing) kuro5hin to emerge from a quick breather.

    pope nihil writes: "kuro5hin.org has an update on their page. things should be back up (according to the update) by Sept 15 or so. check it out." Yes, Go there! Congratulations, guys.

    88 bottles of bits on the wall, 88 bottles of bits ... NoWhere Man writes "The bankrupt Iridium venture has received another bid to save the wireless phone company's $5 billion satellite system from being pulled from space and destroyed. A California-based organization named CMC International is offering to pay $30 million to acquire Iridium's 88 satellites and other assets, according to a court filing submitted Friday."

    It certainly would be nice if someone could eke out (even a meager) connection from Iridium rather than incinerating the satellites in the atmosphere, but honestly, the Will Burn / Will Fly status of these birds flip-flops enough to put a politician to shame. I'd like them to stay up, if only not to spook other folks from putting data-bouncing satellites up for our browsing pleasure.

    In a nutshell, this is the problem with carrying around cavitation weapons. aleclee writes "It now appears that the Kursk was indeed carrying cavitation weapons and that she was sunk by a misfiring rocket. Supposedly, the rocket/torpedo can travel at 200 knots! Details can be found here."

    Update: any port in a storm, and this one sounds nice. Patrick Ryan wrote: " Hello, I wanted you to know that CDSA [as mentioned in this slashdot story] has been updated at Intel and now includes a Linux port." Visit http://developer.intel.com/ial/security/ for more information about CDSA, and then the download site for your free-downloading pleasure.