by Socrates
There are over 5,000 tons of scattered space junk floating around in orbit above the Earth’s atmosphere. Those debris pose a serious hazard to the growing number of manned and non-manned space missions and cost substantial amount of money and resources to identify, track and classify. Thus, dealing with space junk and cleaning up Earth’s orbit from it, is the smart thing to do both in terms of space-flight safety and in terms of economizing scarce space resources. UK researchers have designed a concept satellite that could potentially collect and drag space junk debris out of orbit. The team plans to launch a demonstration of their “CubeSail” next year and test the principles it is designed on. In essence, CubeSail is a 3kg (6.6lb), 10cm x 10cm x 30cm (4in x 4in x 12in) nanosatellite cube that deploys a thin, [...]
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by Socrates
On the heels of the Smart Exercise Machines video here is another one on smart clothes: Imagine a dress that charges your iPod, changes color on a whim and will someday even monitor your vital signs. Researchers developing “smart cotton” say their nano-particle fabric will do all that and more. From Reuters News: Nano Dress: Fashion meets Function Related articles by Zemanta Cornell Professor Develops Cotton Fabric That Charges Your Electronics (huffingtonpost.com) Powering Up Electronics With Cotton Fabric? (treehugger.com) Cotton is the fabric of your lights…your iPod…your MP3 player…your cell phone (scienceblog.com) Smart Underwear (singularityblog.singularitysymposium.com) Smart Exercise Machines (singularityblog.singularitysymposium.com)
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