News tagged with solar sail


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Toward home-brewed electricity with 'personalized solar energy'

Toward home-brewed electricity with 'personalized solar energy'

Technology / Energy

created Dec 16, 2009 | popularity 4 / 5 (4) | comments 0

New scientific discoveries are moving society toward the era of "personalized solar energy," in which the focus of electricity production shifts from huge central generating stations to individuals in their ...


How water forms where Earth-like planets are born

Space & Earth / Astronomy

created 3 hours ago | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- In a study that helps to explain the origins of water on Earth, University of Michigan astronomers have found that water vapor can form spontaneously in habitable zones of solar systems, and that it develops ...


STEM gets greener: Promoting critical thinking using renewable energy technology

Technology / Energy

created 10 hours ago | popularity not rated yet | comments 0

Can building model cars really help create the next generation of electric vehicle designers and engineers? Researchers at North Carolina State University think so. Through a recent grant, they will develop a curriculum that ...


Hubble Finds Smallest Kuiper Belt Object Ever Seen

Hubble Finds Smallest Kuiper Belt Object Ever Seen

Space & Earth / Space Exploration

created Dec 16, 2009 | popularity 5 / 5 (16) | comments 8

(PhysOrg.com) -- NASA's Hubble Space Telescope has discovered the smallest object ever seen in visible light in the Kuiper Belt, a vast ring of icy debris that is encircling the outer rim of the solar system ...


Monument lifted from Cleopatra's underwater city (AP)

Monument lifted from Cleopatra's underwater city

Other Sciences / Archaeology & Fossils

created 4 hours ago | popularity 5 / 5 (1) | comments 0

(AP) -- Archaeologists on Thursday hoisted a 9-ton temple pylon from the waters of the Mediterranean that was part of the palace complex of the fabled Cleopatra before it became submerged for centuries in ...


New Study of Meteorite Provides More Evidence for Ancient Life on Mars

New Study of Meteorite Provides More Evidence for Ancient Life on Mars

Space & Earth / Space Exploration

created 12 hours ago | popularity 4.9 / 5 (22) | comments 11

(PhysOrg.com) -- In 1996, when scientists examined a meteorite from Mars previously uncovered in Antarctica, they were intrigued by what looked like microscopic fossils of ancient Martian life forms. Now, ...


NASA aims to send astronauts back to the moon by 2020, and then perhaps to Mars and other destinations

Top US lawmaker skeptical of new space funding

Space & Earth / Space Exploration

created 14 hours ago | popularity 3 / 5 (2) | comments 2

Democratic House Speaker Nancy Pelosi said she was personally skeptical of manned space missions and warned that NASA's future funding could depend on whether it was likely to create jobs.


Study expects rising interest in energy saving

Technology / Energy

created Dec 16, 2009 | popularity 1 / 5 (1) | comments 0

(AP) -- Energy-efficient technology for batteries, grids and power storage will be trendy in 2010, according to a study released Wednesday on clean energy technology.


Inside the dark heart of the Eagle

Inside the dark heart of the Eagle

Space & Earth / Astronomy

created Dec 16, 2009 | popularity 4.6 / 5 (7) | comments 1

(PhysOrg.com) -- Herschel has peered inside an unseen stellar nursery and revealed surprising amounts of activity. Some 700 newly-forming stars are estimated to be crowded into filaments of dust stretching ...


Glint of Sunlight Confirms Liquid in Northern Lake District of Titan

Glint of Sunlight Confirms Liquid in Northern Lake District of Titan

Space & Earth / Space Exploration

created 3 hours ago | popularity 5 / 5 (7) | comments 0

(PhysOrg.com) -- NASA's Cassini Spacecraft has captured the first flash of sunlight reflected off a lake on Saturn's moon Titan, confirming the presence of liquid on the part of the moon dotted with many large, ...



List of search results for solar sail