‘Smart drugs’ pose special risks to brain for students

brain connections

The brain is composed of neural fibers that connect various regions and enable them to communicate.

Over a million American students misuse prescription drugs in hopes of boosting their attention, memory or energy levels. But taking these drugs could cause long-term impairments in brain function, recent animal studies suggest.

 

 

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The persuasive pressure of peer rankings

peer data

Here’s what you might see on a typical week when users took part in a friendly competition to rank themselves against their friends and colleagues in weekly step counts.

When introducing a new product it is essentially an exercise in persuading people to change their behavior. Many companies try to tackle this challenge by making the functional benefits of the new seem so much more compelling than the old. But this approach rarely works. After all, how many of us as children enjoyed eating our vegetables just because our moms said they were better for us than dessert?

 

 

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Colorado alcohol DUI arrests at weekend checkpoint led marijuana busts 21 to 1

colorado.state.patrol.driving.under.influence.of.drugs.565x300

Colorado Department of Transportation’s “Drive High, Get a DUI” campaign.

Legal sales of recreational marijuana began in Colorado on January 1, 2014.  Since then, state agencies have made a big push in regard to so-called stoned driving. Witness the Colorado Department of Transportation’s “Drive High, Get a DUI” campaign, which features a series of public-service announcements with a light touch.

 

 

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Should employers monitor their employees’ social media?

monitor social media

39% of employers dig into candidates on social sites.

Should employers be looking into how people live their lives through social media? It’s becoming an increasingly important question. The number of people fired over social-media posts is rising, and many employers look closely at a job candidate’s online presence before making a decision.

 

 

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Plastic surgery in South Korea is so good patients need certificates to prove who they really are

plastic surgery

A young woman celebrates after winning China’s first Miss Plastic Surgery pageant on December 18, 2004 in Beijing, China.

In South Korea, plastic surgery has become so crazy that some surgeons are now issuing out special certificates to prove that patients are who they say they are.

 

 

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More middle-aged moving back in with parents

middle-aged moving in with parents

Older people are quietly moving in with their parents at twice the rate of their younger counterparts.

Debbie Rohr, her husband, and twin teenage sons live in a well-tended three-bedroom home in Salinas. The ranch-style house has a spacious kitchen that looks out on a yard filled with rosebushes. It’s a modest but comfortable house, the type that Rohr, 52, pictured for herself at this stage of life.

Facebook and Google are drooling over drone companies

drone

Interest in Titan Aerospace and others is not just about the “next billion” Internet users.

Last month it seemed as if Facebook would acquire the long-range solar-powered drone maker Titan Aerospace and use its technology to deliver Internet to remote areas of the world. It was ostensibly a hedge against Google’s balloon-driven Project Loon and the possibility that Google, rather than Facebook, would connect the “next billion” Internet users.

 

 

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The Changemakers are the future of education

classroom

Students learning to 3D model in Budapest, Hungary

There’s a lot of talk about  The Maker Movement in Silicon Valley. Over 195,000 people attended Maker Faire events around the world last year alone. Makers are tech-savvy tinkerers. They build robots, program light installations and hack everything from code to IKEA furniture. From Boston to Beirut, community-based makerspaces are popping up in libraries, schools, shipping containers and buses as part of a revolution that has people returning to their workshops and building with their hands.

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