News tagged with digital transmissions
Are you ready for digital TV?
Jan 20, 2009 |
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(PhysOrg.com) -- If everything goes as planned, on Feb. 17 the long-awaited switch from analog to digital broadcasting will take place and millions of analog television sets across the nation will go black. Temple University ...
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Stations must warn if new TV signals lack reach
Mar 16, 2009 |
2 / 5 (1) |
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(AP) -- TV stations must alert viewers if their new digital signals don't reach areas covered by their soon-to-be-defunct analog broadcasts, the Federal Communications Commission has ruled.
Another 158 TV stations to kill analog early
Mar 18, 2009 |
3 / 5 (1) |
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(AP) -- Regulators have cleared 158 TV stations around the country to shut down their analog broadcast signals before June 12, when the remaining full-power stations will end theirs.
Explained: The Discrete Fourier Transform
Nov 25, 2009 |
4.2 / 5 (36) |
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(PhysOrg.com) -- In 1811, Joseph Fourier, the 43-year-old prefect of the French district of Isčre, entered a competition in heat research sponsored by the French Academy of Sciences. The paper he submitted ...
Briefs: House passes digital TV bill
Dec 19, 2005 |
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Legislation to convert the U.S. market to high-definition digital television by 2009 was approved Monday by the House of Representatives.
Old TVs bad landfill reception
Dec 24, 2007 |
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When U.S. broadcasters switch to digital transmissions, millions of viewers will likely discard analog televisions creating a potential environmental disaster.
Computer identifies authentic Van Gogh
Technology / Computer Sciences
Dec 21, 2009 |
4 / 5 (1) |
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(PhysOrg.com) -- Dutch researcher Igor Berezhnoy has developed computer algorithms to support art historians and other art experts in their visual assessment of paintings. His digital technology is capable ...
Hackers shut out by World Cup security
Jul 19, 2006 |
1.6 / 5 (13) |
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Security around the computer system used in the recent World Cup tournament held up well enough to prevent any significant problems.
Deadline in Google book deal extended to Friday
Nov 09, 2009 |
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(AP) -- Google says it needs until Friday to come up with a new proposal that would give it the digital rights to millions of out-of-print books.
White-space sensing device approved by FCC for further development
Dec 22, 2008 |
4 / 5 (1) |
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A team of engineers at Singapore's Institute for Infocomm Research (I2R) has created a white-space sensing device that has received approval for further development by the Federal Communications Commission (FCC).
Taiwan to invest 65 million dollars in e-book industry
Dec 02, 2009 |
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Taiwan plans to invest more than 65 million US dollars in its competitive electronic-book sector over the next five years, the economic ministry's Industrial Development Bureau said.
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