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Location: Categories / Science & Technology / Physics

Magazine articles on physics.
Old Articles: <Older 191-200 Newer>
Technology Research News
November 14, 2005
Quantum cryptography Quantum cryptography, which taps properties of photons to represent information, can, in theory, provide perfectly secure communications. mark for My Articles 89 similar articles
Scientific American
November 14, 2005
Wendy M. Grossman
Wait a Second Official timekeeping may depend on atoms, not day-night cycles. mark for My Articles 16 similar articles
Science News
November 5, 2005
Ivars Peterson
Climbing a Watery Slope Research by mathematicians involving the meniscus-climbing actions of water-walking insects sheds new light on fluid dynamics. mark for My Articles 10 similar articles
Registered Rep.
November 1, 2005
John Churchill
Ion the Market United Dynamics' president forecasts stock market developments by measuring the level of positive and negative ions in the atmosphere, which allegedly effect the psychology of individuals. mark for My Articles 10 similar articles
Scientific American
October 17, 2005
Graham P. Collins
Quantum Bug Physicists must overcome a fundamental obstacle before quantum computers can become a practical reality: decoherence, which is the loss of the very quantum properties that such computers would rely on. mark for My Articles 125 similar articles
Scientific American
October 10, 2005
Alexander Hellemans
A Force to Reckon With What applied the brakes on Pioneer 10 and 11? A proposal to analyze telemetry from the early years could literally point toward the correct explanation. mark for My Articles 33 similar articles
IEEE Spectrum
October 2005
The Weight of the World The 7000-ton Atlas detector at CERN, the European Organization for Nuclear Research, is the centerpiece of the biggest particle physics experiment ever undertaken. mark for My Articles 91 similar articles
Scientific American
October 2005
Marguerite Holloway
The Beauty of Branes Lisa Randall's thinking on higher dimensions, warped space and membranes catalyzed ideas in cosmology and physics. It might even unify all four forces of nature. mark for My Articles 18 similar articles
Science News
September 10, 2005
Ivars Peterson
Celestial Atomic Physics Objects in the solar system often have chaotic and unpredictable trajectories. This same uncertainty also appears in atomic and molecular systems. mark for My Articles 81 similar articles
September 2005
Naomi Lubick
Supercomputer Models Earth's Magnetic Field A team of researchers has made a step toward modeling the Earth's chaotic magnetic field behavior using one of the largest supercomputers on the planet to run the most realistic model yet. mark for My Articles 83 similar articles
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