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New System Harnesses Sun's Energy for Nighttime Use
Solar energy has long been hailed as a clean alternative to fossil fuels, but it comes with a catch: The sun sets. In order to get around this, researchers have developed a system capable of converting the sun's energy into hydrogen fuel that can be stored for later.
Latest Research Articles
Subglacial Trough Deeper Than Grand Canyon Found Under Antarctic Ice
Elephants: Mega-Gardeners of the Forest Revealed in New BBC Earth Film
375 million-year-old Fish Fossil Sheds Light on Evolution From Fins to Limbs [VIDEO]
Lives of Gigantic Sauropods Explored in New Body of Research
Primates, Humans Too, Expend Half the Daily Calories as Other Mammals of Similar Size
Auction for Namibian Rhino Hunting Permit Fetches $350,000
Caffeine Boosts Long-Term Memory in Humans
Irish National Sentenced in US Federal Court for Illegal Purchase and Sale of Rhino Horns
Orbital's Cygnus Cargo Craft Arrives at International Space Station
Mars Curiosity Rover Looks Like Toy Car in New Photos
African Tigerfish Seen Grabbing Bird Out of the Air in New Video [VIDEO]
Polio Has Been Eradicated from India, WHO Certification Pending
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Weak Spot in Earth's Magnetic Field Raises Concerns for Humanity's Future
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Spectacular Northern Lights Show Possible in 10 States as Geomagnetic Storm Approaches
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Earth's Magnetic North Pole Shifts Toward Russia, Scientists Update Its Location
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Undersea Volcano Off Oregon Coast Could Erupt in 2025 After Scientists Notice 'Swelling'
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Mount Rainier's Volcanic Activity Closely Watched by Scientists
