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Science Panorama
Space-Based Solar Power: Generating Electricity Above Earth
Nations are developing technologies to generate electricity with space-based solar panels.
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What Is Energy?
One of the most essential concepts for understanding physical reality is also one of the most difficult to define
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What Causes Post-Workout Soreness?
Muscles soreness after exercise is due to microscopic tears in muscle fibers, rather than buildup of lactic acid
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Science news
Flying Nuclear Rockets: This Week in Space
Nuclear-thermal propulsion experiment, Israeli medical experiment in space, grants for new lunar technologies, and extraterrestrials in Congress.
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Leave room for doubt
The Nature of Radiation in Home Appliances
Understanding the nature of cell phone and other radiation types before trusting the warning
