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Guest Thinkers


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“So-called geothermal power has been around for more than a century. What will it take to heat up this energy source?” Scientific American on the promising power source.
“A federal law is needed to cover threats against free-speech rights. Across media and geographies, Islamic extremists are increasingly using intimidation to stifle free expression.”
“Forget wind power or conventional solar power, the world’s energy needs could be met 100 billion times over using a satellite to harness the solar wind and beam the energy to Earth.”
“An ABC News/Yahoo News poll revealed that today, only half of us think the American dream—which the pollsters defined as ‘if you work hard you’ll get ahead’—still holds true.”
“In sending troops into Somalia, the Ugandan president is doing Washington’s bidding and endangering his country.” England’s The Guardian assesses U.S. foreign policy.
“The passive-building standard is only now getting off the ground in the United States—despite years of data suggesting that America’s drafty building methods are wasteful.”