Feature
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Astronomy
Planck by Planck
The launch of the European Space Agency’s Planck mission, set for late April or early May, will put into orbit a new tool —the microwave equivalent of polarized sunglasses — that may offer a view of the dawn of time.
By Ron Cowen -
Materials Science
The American Physical Society Meeting
Get your daily physics news here from the March meeting of the American Physical Society.
By Science News -
Materials Science
Cornering the Terahertz Gap
Controlling light’s path could enable invisibility or harness an intriguing but so far elusive stretch of the spectrum.
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Networks of Plunder
Archaeologists tracing the labyrinth of antiquities trafficking hope to shut it down, or at least slow it up.
By Bruce Bower -
Cold Panacea
Two researchers proclaimed 20 years ago that they’d achieved cold fusion, the ultimate energy solution. The work went nowhere, but the hope remains.
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Physics
Science Stimulus
Researchers look to the new administration to bring fresh perspectives to health, energy, climate policy and science funding.
By Janet Raloff -
Science News at AAAS 2009
The American Association for the Advancement of Science is holding its annual meeting February 12 through 16 in Chicago. Leading researchers from all fields will discuss recent work and insights. Check here for the latest news from the SN writers attending the meeting.
By Science News -
Space
Cosmic mystery
High-energy invaders from space could signal a nearby pulsar, or perhaps dark matter.
By Susan Gaidos -
Life
Mitochondria Gone Bad
Problems in the cell’s energy factories power new ideas on disease and aging.
By Laura Beil -
Earth
First wave
The presidents of two island nations draft escape plans, anticipating sea level rise.