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The newest essays, interviews, and features from Big Think.
Dr. Gregory Hannon’s lab may be a place of “organized chaos,” but the work coming out of it is revolutionizing medical science. By manipulating the RNA interference (RNAi) pathway that […]
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As the universe’s expansion accelerates, other galaxies will fall off the observable horizon—leaving ours as lonely as scientists before Einstein used to think it was.
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Like many physicists, Michio Kaku thinks our universe will end in a “big freeze.” Unlike many physicists, he thinks we might be able to avoid this fate by slipping into […]
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The likelihood of a doomsday war has declined since the Soviet Union fell, but the chances of a nuclear attack on a major city have risen dramatically. How can we […]
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A nearby star system may “go supernova” in 10 million years—far sooner than scientists once predicted.
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If asteroids or supernovas don’t kill Earth, our planet will die when the Sun swells up and vaporizes it. By that time, Ed Sion hopes we’ll have long since packed […]
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Fortunately, the technology to intercept and destroy renegade space matter is no longer a Hollywood myth.
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A conversation with the astronomer and astrophysicist at Villanova University.
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The promise and thrill of discovery are what keep scientists going in spite of endless frustration.
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Doctors’ visits will soon include the sequencing of “at least part of your genome.” If scientists don’t clearly explain the reasons for this, they’ve failed the taxpayers who fund their […]
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Prolonged graduate education hampers promising careers, says Gregory Hannon. Better to give scientists hands-on experience early.
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As sequencing individuals’ genomes becomes cheaper and easier, how can we prevent the release of private genetic information onto the Web?
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Finding the common point of vulnerability that makes threatened cells collapse may help science overcome the troublesome uniqueness of human cancers.
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A bizarre facial tumor has decimated the Tasmanian devil population in recent years. Spurred by a worried grad student, Gregory Hannon set out to unlock the secrets of the disease.
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The use of RNA interference (RNAi) as a gene manipulation tool may revolutionize cancer treatment. What barriers must be overcome before it produces new therapies?
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From the “organized chaos” of Dr. Gregory Hannon’s laboratory, new ways of studying the evolution of cancer are emerging.
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A conversation with the molecular biologist at Cold Spring Harbor Laboratory.
Mathematicians taken up with finding the square roots of algebraic equations have had the niggling problem that such solutions involve illogical square roots of negative numbers.
Schools across America are switching to a four-day week, hoping to stave off the effects of budget cuts – but fuelling fears of hurting kids’ education.
Pakistani security agents have denied that an American al Qaeda promulgator with a $1 million US bounty on his head has been arrested, saying there has been an ID mix-up.