Recycling water in space
During the last space shuttle flight, astronauts will test a new method for recycling 'used' water. Water is essential for life, and having access to water beyond Earth will be a major obstacle for future space explorers.
During the last space shuttle flight, astronauts will test a new method for recycling 'used' water. Water is essential for life, and having access to water beyond Earth will be a major obstacle for future space explorers.
Space Exploration
Jun 20, 2011
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(PhysOrg.com) -- Chemical engineers are responsible for numerous scientific advances, ranging from affordable pharmaceuticals and super-strong synthetic fibers to environmental cleanup and recycling technologies. Most people ...
Engineering
May 19, 2011
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The tribal head of the humans at startup Infinite Monkeys paused during a carbon-neutral road trip around the world to launch a service that lets community groups make their own "apps."
Software
May 2, 2011
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(PhysOrg.com) -- Purdue University civil engineers are working with the Indiana Department of Transportation (INDOT) to perfect the use of recycled concrete for highway construction, a strategy that could reduce material ...
Engineering
Apr 22, 2011
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Recycling on Long Island has seen a marked decrease of some 20 percent over the past decade, according to a study conducted by Stony Brook Universitys Department of Technology and Society and the Waste Reduction and ...
Environment
Apr 20, 2011
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(PhysOrg.com) -- The Finnish firm ZenRobotics has designed and built a robot that can sort through construction waste and pluck out recyclable material moving by on conveyer belt and then deposit it in an appropriate bin. ...
Dubai's Palm Island, New Orleans' upgraded dykes and Australia's water recycling plants all have one thing in common: they benefited from Dutch know-how gained in the country's age-old quest for dry feet.
Environment
Mar 21, 2011
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Perlite, a processed volcanic mineral, is widely used as a component of soilless growing mixes. Lightweight, sterile, and easy to use, perlite is popular with greenhouse growers. But because salt and pathogen buildup can ...
Environment
Mar 17, 2011
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The estimated half-million garbage pickers in Brazil, known as catadores, turn trash into gold: they sort out recyclable items in the countrys dumps, then sell their findings to recycling companies. But the process ...
Energy & Green Tech
Feb 24, 2011
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Spanish legislation stipulates that at least 60% of waste paper and cardboard collected must be recycled, along with 60% of glass, 50% of metals and 22.5% of plastics. However, a study by researchers at the Jaume I (UJI) ...
Environment
Feb 11, 2011
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