New Battery Technology Recharges in Two Minutes, Lasts Twenty Years

New Battery Technology Recharges in Two Minutes, Lasts Twenty Years: "There’s a new battery technology on the horizon, and there’s a good chance it’s going to change the way you use your devices — soon.  By replacing the graphite anode in lithium-ion batteries with titanium dioxide nanotubes, researchers at Nanyang Technical University of Singapore have been able to dramatically improve the charge time and durability of lithium-ion battery cells."



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Sweat-analyzing skin patch could replace blood sampling

Sweat-analyzing skin patch could replace blood sampling: "Nobody likes having blood samples drawn. What's more, such samples typically have to be analyzed in a lab before they're able to tell us anything. But now scientists at the University of Cincinnati and the US Air Force Research Laboratory are developing a system in which a Band-Aid-like skin patch is able to gather and transmit medical data in almost real time, by analyzing the patient's sweat ... and you just need a smartphone to read it, no poking or prodding required."



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Top secret X-37B spaceplane breaks orbital endurance record

Top secret X-37B spaceplane breaks orbital endurance record: "A secret mission came to a public end this morning as the US Air Force’s top secret X-37B spaceplane landed at Vandenberg Air Force Base in California. The unmanned reusable spacecraft touched down on the runway like a conventional aircraft this morning at 9:24 am EDT after a record-breaking 674 days in orbit. According to the Air Force, the automatic landing was monitored by the 30th Space Wing and occurred without incident."



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Oxygen absorbing material may allow us to breathe underwater

Oxygen absorbing material may allow us to breathe underwater: "Using specially synthesized crystalline materials, scientists from the University of Southern Denmark have created a substance that is able to absorb and store oxygen in such high concentrations that just one bucketful is enough to remove all of the oxygen in a room. The substance is also able to release the stored oxygen in a controlled manner when it is needed, so just a few grains could replace the need for divers to carry bulky scuba tanks."



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VIDEO: This Police Officer Gives a New Meaning to ‘Protect and Serve’ and It’s Awesome

VIDEO: This Police Officer Gives a New Meaning to ‘Protect and Serve’ and It’s Awesome: "Ever since the Michael Brown shooting in Ferguson, Missouri, there has been an attempt by the typical leaders of the racial grievance industry, Al Sharpton, Jesse Jackson, Eric Holder, and Barack Obama, to portray all police officers as bad. In fact, they have attempted to portray white police officers as blood thirsty, cold-hearted killers of black people. It is an insult to those men and women in blue who put on a uniform every day and risk their lives ‘to protect and serve.’"



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Turret flight tests to pave the way for laser weapons on military aircraft

Turret flight tests to pave the way for laser weapons on military aircraft: "High energy laser (HEL) systems have been the subject of military research for decades, but it is only in recent years that the technology has advanced to the point where it is feasible for such systems to be mounted on military ground vehicles and sea vessels. Initial flight tests have now been conducted on a new aircraft laser turret that will help pave the way for HEL systems to be integrated into military aircraft"



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Q&A: The First-Ever Expedition to Turkmenistan's "Door to Hell"

Q&A: The First-Ever Expedition to Turkmenistan's "Door to Hell": "More than four decades ago, a gaping, fiery crater opened up in the desert of northern Turkmenistan (map), likely the result of a drilling mishap."



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Amazon.com: Disc golf: How to play, and how to play better eBook: Steven Pease: Books

Amazon.com: Disc golf: How to play, and how to play better eBook: Steven Pease: Books:

I’ve got a book about disc golf on Amazon that I am running a 2 day promo where you can download and read it for free.  Check it out, tell your friends and then write a review about it on Amazon.

Thanks

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Death Valley’s moving rocks caught in the act | Las Vegas Review-Journal

Death Valley’s moving rocks caught in the act | Las Vegas Review-Journal: "One of Death Valley’s most enduring mysteries has been solved by what one researcher called “the most boring experiment ever.”

For decades, people have puzzled over Racetrack Playa, where hundreds of rocks weighing as much as 700 pounds roam across the surface of the dry lake bed, leaving meandering tracks hundreds of yards long.

Researchers have investigated the phenomenon since the 1940s, but all they ever produced was speculation. No one ever actually saw the rocks move."



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5 Amazing 3D Printing Applications You Have to See to Believe

5 Amazing 3D Printing Applications You Have to See to Believe: "What would you do with a 3D printer?  If the people developing these applications have anything to say about it, you might be surprised.  There’s a lot of excitement surrounding 3D printers these days, and it isn’t hard to see why.  There’s something fundamentally cool about watching a real, physical object leak out of cyberspace through the end of a print head."



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How to Make a Paracord Bracelet

How to Make a Paracord Bracelet: "Learn how to make a paracord with this fun video. Bad jokes included! Instructions below...but you should really watch the video too!"



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Leif electric skateboard carves on the asphalt like it's on snow

Leif electric skateboard carves on the asphalt like it's on snow: "Since we began covering new technology and hardware in 2002, one of the most prevailing trends in sports has been the skateboard that rides more like a snowboard/surfboard. Apparently no one has gotten it quite right (or there's a good deal of money to be made), because it pops up again and again, going back so far as the StreetCarver from none other than BMW, right through recent designs like Swing Blade and Lean Board."



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