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Scientific American presents this year's winning micro-imaging entries from the Olympus BioScapes Digital Imaging Contest
Ten thoughts, trends and technologies that have the power to transform our lives
The Web is critical not merely to the digital revolution but to our continued prosperity—and even our liberty. Like democracy itself, it needs defending
In a matter of hours, mind-altering substances may induce profound psychological realignments that can take decades to achieve on a therapist's couch
Deep down, the particles and forces of the universe are a manifestation of exquisite geometry
Primatologist Jane Goodall shares insights from her 50 years among chimpanzees
Mounting evidence from dinosaur bones shows that, contrary to common belief, organic materials can sometimes survive in fossils for millions of years
Why NASA's plan to get out of the manned spaceflight business may (finally) make space travel routine
Tiny flying robots that are part machine and part insect may one day save lives in wars and disasters
Hundreds of planets around other stars have been discovered recently, but many centuries may pass before human eyes actually see them up close. Interpreting current data, we take a tour of seven of the most fascinating of these worlds
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