Air pollution can lead to brain damage and depression

air pollution

The negative effects of air pollution may have some unexpected consequences.

The effects of air pollution on the human body has turned up a grim laundry-list of associated ills in study after study.  Air pollution increases the risk of stroke, heart attack, and lung disease.  And now, according to the latest research, it may actually be doing harm to our brains as well, ultimately leading to learning problems and even depression.

By 2015 all textbooks in South Korea will go digital

schools_in_korea

Some schools are already using textbooks displayed on notebook computers.

All of South Korea’s elementary-level educational materials will be digitized by 2014.  And by 2015, the entire school-age curriculum will be delivered on an array of computers, smart phones and tablets.   South Korea’s education ministry is yet to announce the make or model of the devices it will purchase, it has revealed it will spend $2.4 billion buying the requisite tablets and digitizing material for them.

 

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Sleep suit for portable power naps

sleep-suit-clothing-bag

Sleep suit

The urban sleep suit was designed by Forrest Jessee for the bustling non-stop lifestyle of contemporary cosmopolitans.   The urban sleep suit is a take-anywhere, nap-anytime ensemble made to be slept in on the spot.  Buckminster Fuller could have really used one of these outfits.  Did you know he was a proponent of polyphasic sleep, taking just four thirty-minute naps a day for nearly two years? (Pics)

 

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Growing fake meat in a lab could cut greenhouse emissions by 96% according to scientists

meat

Researchers hope to reduce greenhouse gas emissions by producing fake meat in a lab.

Scientists from Oxford University have decided to concentrate their efforts on culturing and growing artificial meat in petri dishes, Instead of focusing on ending the horrendous factory farming practices that inhumanely confine cattle to tight living spaces, and subject them to an unnatural diet of genetically-modified (GM) corn and soybeans.

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Lockheed Martin begins biomechanical testing on the HULC exoskeleton

HULC

HULC Exoskeleton

Lockheed Martin begins biomechanical testing of the ruggedized HULCTM exoskeleton at the U.S. Army Natick Soldier Research, Development and Engineering Center in Natick, Mass.  Based on feedback from soldiers, the testing is expected to help shape future requirements for the HULC .

 

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Spam decreases 82% since last year

spam

225 billion emails were sent per day in July 2010.

There was a whole lot less spam sent today than there was a year ago. The graphic above illustrates how there were more than 225 billion spam emails sent per day in July, 2010.  It also shows in June, 2011, that number has dropped to approximately 40 billion. That’s an 82.22% decrease in spam over a year.

 

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