Hi Tech news
Computing with a wave of the hand (w/ Video)
Dec 11, 2009 |
4.9 / 5 (14) |
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(PhysOrg.com) -- The iPhone’s familiar touch screen display uses capacitive sensing, where the proximity of a finger disrupts the electrical connection between sensors in the screen. A competing approach, ...
Device connected to tongue designed to help blind perceive images
Dec 15, 2009 |
4.6 / 5 (5) |
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An experimental device that uses the tongue instead of the eyes to "see" could be on the market next year, and a blind Fresno, Calif., teen hopes to be among the first to take one home.
Texting, tweeting ought to be viewed as GR8 teaching tools, scholar says
Dec 10, 2009 |
4 / 5 (2) |
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The impact of text messaging on the decline of formal writing among teens has been debated in pedagogical circles ever since cell-phone ownership became an adolescent rite of passage in the mid-2000s. But ...
Mobile phone English lessons a hit in Bangladesh
Dec 14, 2009 |
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Every morning, Ahmed Shariar Sarwar makes it his daily ritual to call number 3000 on his mobile phone to get lessons in English -- his passport to a better life in impoverished Bangladesh.
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