US company aims to 'harvest' asteroids
A US company said Tuesday it plans to send a fleet of spacecraft into the solar system to mine asteroids for metals and other materials in the hopes of furthering exploration of the final frontier.
A US company said Tuesday it plans to send a fleet of spacecraft into the solar system to mine asteroids for metals and other materials in the hopes of furthering exploration of the final frontier.
Space Exploration
Jan 22, 2013
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Googling the nearest gas station, sending email from your smartphone, or booking a table at a restaurant: Those are all things you shouldn't do while driving. But so many drivers have grown accustomed to their on-the-go tasks ...
Software
Jan 10, 2013
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Most major websites these days maintain huge databases: Shopping sites have databases of inventory and customer ratings, travel sites have databases of seat availability on flights, and social-networking sites have databases ...
Computer Sciences
Aug 31, 2012
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Do bacteria, like higher organisms, have a built-in program that tells them when to die? The process of apoptosis, or cell death, is an important part of normal animal development. In a new study published March 6 in the ...
Cell & Microbiology
Mar 6, 2012
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High-quality early education has a strong, positive impact well into adulthood, according to research led by Arthur Reynolds, co-director of the Human Capital Research Collaborative and professor of child development, and ...
Social Sciences
Jun 9, 2011
1
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For decades, computer scientists tried to develop software that could automatically turn a conventional computer program -- a long sequence of instructions intended to be executed in order -- into a parallel program -- multiple ...
Computer Sciences
Mar 2, 2011
17
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(PhysOrg.com) -- In 1995, a good computer chip had a clock speed of about 100 megahertz. Seven years later, in 2002, a good computer chip had a clock speed of about three gigahertz -- a 30-fold increase. And now, seven years ...
Computer Sciences
Oct 23, 2009
10
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Twitter is adding location to its globally popular microblogging service in a move that will let people see where "tweets" are coming from.
Internet
Aug 20, 2009
1
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Developing software is a complicated and laborious process. A new European platform automates much of the tricky building and testing phases of programming.
Software
Jul 28, 2009
5
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A small piece of RNA, or microRNA (miRNA), ratchets down the activity of the tumor-suppressor gene p53, according to a study by Whitehead Institute and National University of Singapore researchers.
Cell & Microbiology
Mar 17, 2009
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