HydroFloors’ Energy-Efficient Radiant Floor Sinks To Reveal Gorgeous Indoor Heated Pool Below

December 19, 2012 by  
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Read the rest of HydroFloors’ Energy-Efficient Radiant Floor Sinks To Reveal Gorgeous Indoor Heated Pool Below Permalink | Add to del.icio.us | digg Post tags: energy efficient , heated pool , home improvement , Hydrofloors , indoor pool , luxury , moveable floor , radiant flooring

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HydroFloors’ Energy-Efficient Radiant Floor Sinks To Reveal Gorgeous Indoor Heated Pool Below

NASA To Combat Astronaut Insomnia with Programmable LED Bulbs

December 19, 2012 by  
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When it’s your job to work in space, there is no such thing as a simple day in the office—and with all the challenges astronauts face, they also often struggle with a shortage of sleep. About half of all astronauts rely on sleep medication at some point in order to get shut-eye. NASA is hoping to change that with a deceptively simple solution: updating the light bulbs in the Space Station with programmable LEDs that change color to mimic a more familiar, earthly day and night schedule. Read the rest of NASA To Combat Astronaut Insomnia with Programmable LED Bulbs Permalink | Add to del.icio.us | digg Post tags: astronaut health , astronaut sleep patterns , international space station , ISS study , LED bulbs , LED sleep patterns , NASA ISS , NASA LED , NASA Sleep study , Sleep and lighting , sleeping in space

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NASA To Combat Astronaut Insomnia with Programmable LED Bulbs

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