Forget Quantum Encryption, Simple Scheme Can Stop Electronic Eavesdroppers
Physics /
Dec 09, 2005 |
4.4 / 5 (36) |
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James Bond may use the fanciest, most expensive and high-tech devices to thwart would-be eavesdroppers, but in a pinch, the super-spy can use one Texas A&M engineer's simple, low-cost scheme to keep data secure ...
Movement of North Magnetic Pole is accelerating
Dec 09, 2005 |
4.6 / 5 (74) |
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After some 400 years of relative stability, Earth's North Magnetic Pole has moved nearly 1,100 kilometers out into the Arctic Ocean during the last century and at its present rate could move from northern Canada ...
Wireless World: Sponge Bob calling
Dec 09, 2005 |
not rated yet |
0
You're sitting on the metro, heading home from work, bored and exhausted. You used to have to wait until you arrived at home to watch some entertaining TV, but not anymore. Telecom carriers are now introducing content, like ...
Astronomers map dark matter in startling detail
Physics /
Dec 09, 2005 |
4.4 / 5 (63) |
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Clues revealed by the recently sharpened view of the Hubble Space Telescope have allowed astronomers to map the location of invisible "dark matter" in unprecedented detail in two very young galaxy clusters. ...
Physicists create first robust DNA building blocks
Dec 09, 2005 |
4.3 / 5 (12) |
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Physicists from the University of Oxford have designed the first structurally robust, self-assembling DNA building blocks. The DNA tetrahedra, 10,000,000,000 (ten thousand million) of which could fit on the ...
New chip could energize cathode television
Dec 09, 2005 |
5 / 5 (1) |
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A new family of semiconductors could breathe new live into the venerable cathode-ray tube technology.
Prelude to an earthquake?
Dec 09, 2005 |
4.1 / 5 (7) |
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A geophysicist from the U.S. Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) has identified possible seismic precursors to two recent California earthquakes, including the 1989 Loma ...
Globe Talk: France Telecom's China leap
Dec 09, 2005 |
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Few were surprised by France Telecom's announcement this week that it will be working closely with Chinese telecommunications group ZTE. Yet while the partnership may prove fruitful in the longer term, expectations for any ...
Report: Great Lakes deteriorating
Dec 09, 2005 |
3.4 / 5 (7) |
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A coalition of environmental groups released a report in Washington saying the Great Lakes are deteriorating at an unprecedented rate.
Toshiba Develops MEMS Based Manipulation Technology for Injecting Nanoparticles in Cells
Dec 09, 2005 |
4.8 / 5 (5) |
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Toshiba Corporation today announced the development of manipulation technology for injecting nanoparticles in cells by using subtle vibration generated by a micro electro mechanical system (MEMS)—a fruit of Toshiba's fusion ...
New, unique microscope for nanotech
Dec 09, 2005 |
5 / 5 (2) |
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UC Davis researchers in nanotechnology, chemistry and biology now have access to one of the most advanced microscopes of its type in the world. The new Spectral Imaging Facility, opened this fall, is a combination of an atomic ...
NASA Prepares To Launch First Probe To The Kuiper Belt
Dec 09, 2005 |
4.9 / 5 (8) |
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One hundred years ago, Dutch-American astronomer Gerard P. Kuiper was born in Harenscarpel, The Netherlands. Just over one month from now, NASA plans to launch its first mission, New Horizons, to study explore the fascinating ...
Global Warming Could Halt Ocean Circulation With Harmful Results
Dec 09, 2005 |
4.2 / 5 (9) |
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Absent any climate policy, scientists have found a 70 percent chance of shutting down the thermohaline circulation in the North Atlantic Ocean over the next 200 years, with a 45 percent probability of this occurring in this ...
New Models of Weather Pattern
Dec 09, 2005 |
4.7 / 5 (3) |
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For a mathematician, Joseph Biello spends a lot of time thinking about the weather. But the UC Davis assistant professor isn't looking out the office window. He is using mathematical theory to build a model of the Madden-Julian ...
Mountainous Plateau Creates Ozone Halo Around Tibet
Dec 09, 2005 |
4.5 / 5 (2) |
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Not only is the air around the world's highest mountains thin, but it's thick with ozone, says a new study from University of Toronto researchers.
