A month in, Tesla's SA battery is surpassing expectations

It's just over one month since the Hornsdale power reserve was officially opened in South Australia. The excitement surrounding the project has generated acres of media interest, both locally and abroad.

Why US battery startups fail—and how to fix it

Better batteries are critical to the world's clean energy future. More economical and efficient batteries would help to solve many of our planet's energy challenges, paving the way towards long-range electric vehicles to ...

Smartwatches: for fitness freaks and tech geeks only?

They were hyped as the next big thing after smartphones but tech giants have struggled to put a smartwatch on every wrist and Apple's latest offering, aimed mainly at fitness enthusiasts, is unlikely to change that, analysts ...

Huawei targets premium segment with new phone, watch

Chinese electronics giant Huawei took aim Tuesday at the premium segment dominated by Apple, unveiling a new large-screen smartphone along with a tablet and luxury smartwatch.

Intel mobile chip strategy could prove costly

Just when Intel Corp. finally is making real progress in the desperate push to get its chips into smartphones and tablets, the tech titan finds itself in a Catch-22.

Charge your mobile phone with formic acid?

(Phys.org) —Surprisingly the answer is yes. With the technology of today it is possible to use environmental friendly formic acid in fuel cell powering your mobile phone or laptop. Physicist Florian Nitze, Umeå University, ...

Solar lantern for people living without electricity

Panasonic Corporation today announced that it has developed a solar lantern that doubles as a charger for people living without electricity. With a built-in rechargeable battery to store solar energy during the day, the lantern ...

China's BYD hopes for turnaround with Si Rui sedan

(AP)—Chinese automaker BYD Co. may be hoping that Si Rui (pronounced suh-ray), the name for its new midsize sedan, translates into turnaround. The ailing company, which counts billionaire Warren Buffett as an investor, ...

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