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Technology
SmartPlanet stories related to the tools, machines, techniques and systems that solve the world's problems.
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Why China isn't taking American trash anymore
And why it's hurting the recycling industry.
54 | May 10, 2013 6:15am |
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Infographic: Water consumption in Edmonton, Canada during Olympic gold medal hockey game
Edmonton's water utility company has published an amazing graph showing water consumption (read: toilet flushes) during the Olympic gold medal hockey game versus the United States.
March 11, 2010 6:16am |
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How Iron Man could exist, but at a cost
Could a real-life Iron Man exist? SmartPlanet interviews real-life superhero expert E. Paul Zehr, professor of kinesiology and neuroscience.
4 | March 2, 2012 1:09pm |
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Navy gets another hypersonic railgun, fires test shots
The Navy has moved closer to a combat-ready futuristic weapon after the successful test firing of an "Advanced Containment Launcher."
11 | October 22, 2012 4:40am |
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The secret U.S.-Russian nuclear fusion project
A small California company thinks it knows how to finally harness fusion power, the Holy Grail of energy. Its latest investor is the Russian government.
4 | May 6, 2013 6:24am |
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Airbus A350 versus Boeing 787: differences and many similarities
On paper, the A350 looks like a heck of airplane, but is indistinguishable from Boeing's 787 Dreamliner in many respects. Here's a comparison.
15 | March 1, 2010 10:07am |
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A real-life lightsaber? Military device cuts through metal
With the press of a button, the handheld Metal Vapor Torch ignites a fiery blade that can pulverize deadbolts, padlocks, chains and steel.
8 | December 7, 2012 4:40am |
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Why the Spanish aren't entrepreneurs
BARCELONA -- And why the Spanish youth aren't either. After all, 60 percent of those 30 and under are unemployed. Maybe it's just not in the Spanish blood.
80 | February 18, 2013 3:04am |
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Wi-Fi network breaks speed record
A new Wi-Fi network can download an HD movie in less than a second. Here's what else it can do.
2 | May 20, 2013 7:24am |
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Disruptor | Hilary Mason, chief scientist, Bitly
Bitly's chief data scientist asks how individuals can get more from big data, from better book recommendations to health predictions.
3 | April 30, 2013 3:00am |
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Kick a ball, turn on a light: Can soccer solve one of the globe's intractable problems?
Four Harvard University women created a soccer ball that generates electricity for use in off-grid areas of the world. It is having a powerful impact.
11 | May 6, 2013 3:00am |
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10 strange uses for 3D printing
Revolutionary 3D printing may be just that - but some companies have put the technology to strange uses.
5 | September 3, 2012 12:34pm
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Breakthrough may lead to 'limitless' supply of hydrogen fuel
Researchers have demonstrated an innovative "self-powered" method of producing hydrogen that may revive interest in fuel cell technology.
26 | September 21, 2011 7:29am |
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Anti-abuse ad has a hidden message only children can see
How do you send a secret message that adults, and anyone taller than 4 feet 5 inches, won't see? Use lenticular printing. With video!
3 | May 6, 2013 10:19pm |
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Dutch-engineered Sand Engine controls floods naturally
Erosion happens. So how do you harness these natural processes to re-nourish beaches and fortify the coastline?
3 | May 20, 2013 2:35pm |
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A fertilizer that cannot detonate bombs
Sandia Labs has decided not to patent the formula for this nonexplosive fertilizer, making it freely available in hopes of saving lives.
24 | April 25, 2013 6:49pm |
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Q&A: Linda Stone, former tech exec, on conscious computing
Linda Stone, who spent 16 years as an executive at Apple and Microsoft, talks about the effect technology has on our health and productivity.
15 | April 26, 2013 3:00am |
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Want to be the next gigabit city? Here's how
From the FCC's first-ever gigabit workshop, here are five recommendations from experts about how to build a gigabit network anywhere.
6 | April 30, 2013 3:00am |
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The incredible wide-angle camera inspired by a bug's eye
Insects see brilliantly through thousands of tiny lenses in "compound eyes." Researchers have built a camera using the same principle. Killer panoramas. Good for spying and seeing up your nose too.
3 | May 2, 2013 4:00am |
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China's new bullet train is world's fastest, smashes record
An innovative sword-shaped test train reached a world record-breaking speed of 311 mph.
29 | December 28, 2011 12:41pm |


