batteries

Smartphone battery temperatures aid in gathering crowdsourced weather data

Smartphone battery temperatures aid in gathering crowdsourced weather data

With the vast majority of cell phone users out there owning some type of smartphone, whether dated and well-worn or new and running top-line software, crowdsourced data acquired through apps is something that has drawn increasing attention, not the least of which concerns weather. OpenSignal, a startup that had worked with gathering crowdsourced cell reception data, has launched a new weather crowdsourcing app that looks at smartphone battery temperatures.

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iPhone 5S batteries pave way for Autumn release

iPhone 5S batteries pave way for Autumn release

A factory-floor photograph of what would appear to be a pallet of black, faceless objects has been attached to claims of iPhone 5S connectivity this morning. This set of batteries comes alongside a set of photographs revealed over the past couple of weeks of the innards and outer bits of the next-generation iPhone, here code-named iPhone 5S.

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Student creates 30-second cellphone battery charge, tapped by Google

Student creates 30-second cellphone battery charge, tapped by Google

This year's Intel International Science and Engineering Fair has named its three winners, picking 18-year-old Eesha Khare for her invention of a supercapacitor that could soon charge a cellphone battery in 20-30 seconds. This little piece of technology has landed Khare a runner-up prize of $50,000 USD in scholarship funds which she'll use to attend Harvard University and continue her research. This technology will not only be able to be utilized by the relatively small capacity batteries of smartphones, but of future electric cars, as well.

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Boeing completes first 787 test flight following battery investigation

Boeing completes first 787 test flight following battery investigation

It's been quite a dramatic beginning for the 787 Dreamliner, probably one that Boeing and the airlines weren't hoping for, but reoccurring failures to the lithium-ion batteries in several 787 aircrafts resulted in the entire fleet getting ground in order to investigate the issue. However, after a few weeks of investigating and troubleshooting, Boeing has completed its first flight of the 787 following the grounding.

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