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New battery technology doesn’t combust when punctured, could prevent smartphone explosions and waste hazards [Video]

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In a new NOVA documentary episode that recently aired on PBS, David Pogue hosts and checks out a next generation battery invented by Mike Zimmerman that won’t explode like the Samsung Note 7 (or create a thermal event) even when cut or punctured. The Search for the Super Battery episode is an hour-long look at “the hidden world of energy storage and how it holds the keys to a greener future.”

With the lithium-ion waste fire at Samsung’s SDI battery factory this week, it’s clear the evolution of batteries should not only focus on capacity, function and end-user safety, but should also consider the employees that produce batteries and the waste’s environmental impacts…


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Make sure your electronic devices are charged-up before flying to the U.S. – TSA requirement

If you’re flying (back) to the U.S. from overseas, make sure that all your electronic devices have enough juice left to power-up when you reach airport security, otherwise you won’t be allowed to take them on board due to a new TSA requirement.

The Transportation Security Administration said yesterday that it was requiring certain overseas airports flying directly to U.S. airports to increase security checks on electronic items in response to concerns about new al-Qaida attempts to use them as disguise for bombs.

While the focus appears to be on smartphones, it’s also possible that passengers will be required to power-up tablets and laptops also. Devices that won’t power-up will not be allowed on board, and passengers carrying these devices may be subject to additional screening.

The TSA has not revealed which airports are subject to the new requirements, but London’s Heathrow is known to be one of them.

Google CEO hints about upcoming Motorola phone features

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Google CEO Larry Page just wrapped up his opening comments during the company’s Q4 2013 earnings call taking place right now. While noting that “managing our supply better” is a priority (see Nexus 4 supply constraints), Page also hinted at some possible upcoming Motorola smartphone features. Page said Motorola is working on the following two areas: better batteries and impact-resistant designs.

I am excited about the business. In today’s multi screen world, the opportunities are endless.  Think about your device.  Battery life is a huge issue.  You shouldn’t have to worry about constantly recharging your phone.  When you drop your phone, it shouldn’t go splat.  Everything should be a ton faster and easier.  There’s real potential to invent new and better experiences.

Page also said Motorola’s new CEO, Dennis Woodside, has a built a “world-class team” that is currently exploring these new opportunities:
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