Today we bring a selection of articles dealing with science and environment
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Miracles of Engineering in Peru: Drinking Water Out of a Billboard

Lima, the capital, and its surrounding villages such as Bujama are located in the coastal deserts of Peru. In these places, there were many people suffering from the lack of clean and potable water.

“Here in Bujama district most of us draw water from the well. It’s not nice and it’s polluted,” said Francisco Quilca, a Bujama’s district resident.

The rain in this region is almost zero, but its atmospheric humidity is about 98%. Inspired by this, UTEC built the first billboard that produces drinking water out of the air. The billboard has unique technology that captures the air humidity and turns it into drinking water.

Playing for Words

Children with dyslexia have an easier time learning to read after playing action video games that don’t incorporate reading.

As Sea Ice Melts, Storm Surges Batter Arctic Coasts

As each Arctic summer brings less sea ice, two new studies warn of major changes, from devastating storm surges to huge increases in shipping.

Rising temperatures in the Arctic — a result of global climate change — are bringing bigger and stronger storms, with hurricane-equivalent winds, previous research shows.

More Storms Like Sandy? Arctic Ice Loss Amplified Superstorm Sandy Violence

If you believe that last October’s Superstorm Sandy was a freak of nature — the confluence of unusual meteorological, atmospheric and celestial events — think again.

Cornell and Rutgers researchers report in the March issue of Oceanography that the severe loss of summertime Arctic sea ice — attributed to greenhouse warming — appears to enhance Northern Hemisphere jet stream meandering, intensify Arctic air mass invasions toward middle latitudes, and increase the frequency of atmospheric blocking events like the one that steered Hurricane Sandy west into the densely populated New York City area.

 

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