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Technology

Researcher pioneers low-cost means of storing energy

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When it comes to storing energy, there are few simple solutions. But a group of Canadian scientists has changed an old technology to make it more convenient and cost effective to store energy on a large scale.
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New Digital Public Library of America seeks to increase accessibility to treasured works

The Digital Public Library of America is seeking to build a large collection of digital archives that otherwise might not be widely available. It went online this week....
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London's water service looking to turn sewer's 'fatbergs' into power

London's sewer system, like in most major cities around the country, are often clogged by accumulations of fat that must be freed by sewer workers. But now, London is trying to turn that trash literally into treasure. They want to use the fat to fuel a power plant....
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Austin prepares to welcome second installation of Google's Fiber project

Austin, Texas, this week became second U.S. community to be chosen to receive Google Fiber. In Austin, people are excited about the potential for innovation and to bridge the digital access divide. But an academic in Kansas City, where Google Fiber started, says their experience has been different....
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French carmaker brings air-powered hybrid car to market

Peugeot's hoping to revolutionize the hybrid car market with a little bit of air. Rather than storing energy in a complex system of batteries, Peugeot is building a car that will store energy in an air tank. And they're seeing strong results in fuel savings....
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Wearable gadgets track athletes' performance to improve workouts

As technology miniaturizes and becomes more powerful, it's becoming increasingly capable of helping with everyday tasks. Both professional and amateur athletes are becoming increasingly interested in tracking their workouts with technology....
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Lie-detection kiosk detects dishonesty with high degree of accuracy

Though people are capable of telling a lot of lies, it's often difficult to tell when others are the ones stretching the truth. A group of engineers have developed a lie-detecting kiosk that uses facial landmarks to detect deception. The technology could become the newest form of border security. ...
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Bioengineers create life-like human ear with 3-D printer

A 3-dimensional printer has aided a group of bioengineers in creating a life-like human ear, which could revolutionize bioengineering. But the possibilities stretch far and wide, with one start-up creating 3-D printer for the public it hopes will encourage creativity. ...
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U.S. computer security firm unveils report linking cyber hacking group to China's military

A detailed report from an American computer security firm links members of a sophisticated Chinese cyber hacking group to the Chinese military. Chinese officials have rejected any allegations of involvement, but U.S. authorities are hoping China's new leaders will take a new path....
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Chinese telco giant Huawei faces skepticism in pursuit of U.S. market

Huawei is one of the biggest tech companies you've largely heard little about. That's in no small part because the company has been largely blocked from moving into the U.S. market in any major way, because of security concerns. But the company is already here, in ways not readily seen....
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