More From this Issue
Increasing evidence suggests physicists have created a new state of matter
Physicists close in on the first Bose-Einstein condensate in a solid
Shortcuts favored by sci-fi space travelers just might work
Mining company will let water reclaim the potential underground lab site
Atoms with long memories could enhance supersecure quantum communications
A tiny magnetic sensor maps currents coursing through microchips
Loner atoms keep better time than their sociable cousins
Self-replicating quantum devices are impossible, physicists say
New technique catches the heavy metal in the act of radioactive decay
The electric 'Z machine' produces a fusion first
Doubts raised about a challenge to quantum gravity
A new technique uses cosmic rays to scan for dense metals
A simple principle accounts for ruffled leaves--but the details require heavy math
Rattling electrons could set a new standard for measuring temperature
Study sets new upper limit for a variable believed to be zero
Two physicists iron out the mathematics behind wrinkles
A paper points out the possibility of propellantless propulsion
New data put the most precise constraints yet on the theory's predicted forces
Quantum computing researchers link easy-to-assemble metal bits
After backing out 5 years ago, U.S. rejoins $5 billion ITER collaboration
A researcher has unveiled the physics behind successful stone skipping.
Quantum physics offers a safe route for cryptographic keys
More than a century after they were predicted, Rayleigh jets are photographed
Controversial research claims that gravity moves at the speed of light
Relativity creeps into quantum mechanics
The latest Intergovernmental Panel on Climate Change report, on mitigating emissions, finds a few glimmers of hope amid gloomy projections.
Soaring cost estimates are jeopardizing the U.S. contribution to ITER, the massive international fusion energy project.
Jennifer Francis has made waves linking the melting Arctic to extreme weather around the world. But a storm of criticism has forced the climate scientist to defend her hypothesis.
A new find from NASA's Kepler orbiting observatory is the first Earth-sized planet to be detected in the habitable zone of a star.
Researchers have harnessed the chemical degradation of fossil DNA to determine methylation patterns that may reveal which genes were turned on, or off, in ancient human species.
A chimeric mouse with a humanized liver offers a novel window into drug toxicity.
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