Students for a Smarter Planet ..leaders with conscience
 

A new generation of medical testing can help avoid invasive testing traditionally needed to find disease. New tests could detect cancer, liver disease, kidney failure, diabetes, asthma, and tuberculosis.

“Our blood goes through the lungs. Anything in the blood that is potentially volatile at body temperature, we can detect it in the breath. The limitation in the past has been because we didn’t have the technology to be able to measure these things in breath because they’re present in very small quantities,” said Dr. Raed Dweik, Director of the Pulmonary Vascular Program at the Cleveland Clinic.

blog breathalizer

Read all about it here

 

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The latest textile technology is emerging and quite exciting. Sweden reveals the world’s first garment made entirely from recycled cotton. The end game is to advance technology to the point of adding nutrients to clothes so if they are composted, they would benefit the soil.

With the world population growing rapidly and the competition to stay fashionable, apparel consumption has almost doubled since 2010.

Traditional garment recycling methods transform used garments into other materials such as carpet padding and filler, but the end life of those secondary materials end up in landfills anyway.

Stockholm’s Royal Institute of Technology has developed a way of recreating cotton, which not only accounts for roughly a third of the world’s textile consumption but is also in danger of becoming a scarce resource. The technology allows for recycling of all materials that contain cellulose.

Recycled cotton dress

Dress made entirely from recycled cotton. Photograph: SKS Textiles

According to Teijin, a recycled polyester process reduces CO2 emissions by 77% compared to polyester made from petroleum. The process also reduces the consumption of petroleum, the raw material from which polyester is made.

“The dyes are a problem, which is why we need innovation in dyes,” Lewis Perkins, senior vice president of the San Francisco-based Cradle to Cradle Products Innovation Institute says. “But in the future we could even add valuable nutrients to clothes, which would benefit the soil when we compost them.”

Read about these technology advances in textiles.

Now that’s what I call full-circle recycle processes!

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December, 19th 2014
5:08
 

If you didn’t hear about this event from one of your siblings – or a co-worker – or just by browsing around on the Internet – here’s what social is really all about!   Learning and growing and changing the world – one click at a time!  All it takes is an

HOUR OF CODE

 

What is the Hour of Code?

The Hour of Code is a one-hour introduction to computer science, designed to demystify code and show that anybody can learn the basics.

When is the Hour of Code?

Anybody can host an Hour of Code anytime, but the grassroots campaign goal is for tens of millions of students to try an Hour of Code during December 8-14, 2014, in celebration of Computer Science Education Week. Is it one specific hour? No. You can do the Hour of Code anytime during this week. (And if you can’t do it during that week, do it the week before or after).
The Hour of Code is organized by Code.org, a public 501c3 non-profit dedicated to expanding participation in computer science by making it available in more schools, and increasing participation by women and underrepresented students of color.

In one week alone last year, 15 million students worldwide learned an Hour of Code.

Take an hour and do something valuable – host an hour of code in your neighborhood – maybe at the library? – for seniors, a scout troop – be creative!  Teaching is powerful and, if you’ve never had a chance to do it before, brings you rewards that you’ll not anticipate – and a sense of accomplishment that you’ve really contributed something amazing towards a Smarter Planet!

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SolaRoad in Krommenie, the Netherlands, will be the world’s first cycle path with embedded solar panels. Around 2,000 cyclists ride its two lanes on an average day. Solar panels embedded in the cycle path near Amsterdam could generate enough electricity to power three houses, with potential to extend the technology to roads.

Wouldn’t it be nice if our roads act like solar panels? And if we could drive our vehicles with the solar power generated by this? That was the brainchild of the developers at SolaRoad and what led to the first solar cycle path.

blog SolaRoad

What kernel of an idea do you have that will revolutionize the way we live in this world?

 

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There are so many places to turn for information in our society.  Squiggles of light and pixels and flat screens have taken over the places which used to be occupied by musty, dusty tomes of the ‘archaic’ printed page.  While the storage capacity of a Nook or Kindle is greater than the average bookshelf, the preservation of the material that made up those bound volumes is a passion for scholars and bibliophiles alike.

This very interesting melding of laboriously documented printed texts into a digital format will allow them to be shared with an audience not planning a trip to the mountains of Tibet.  There are many who value these teachings and wish to imbibe of the knowledge regardless of their geographical limitations…

Read about the Tibetan eText Repository by clicking the logo:

TBRC logo

 

It is fitting that the old and the new come together in harmony…as stated in TBRC’s Mission statement:

To preserve and share the Tibetan literary heritage through the union of technology and scholarship.

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