08/11/2019

Energy & Green Tech

Beyond lithium-ion: next generation battery research underway

New smartphones, portable devices and electric cars may get a lot of the public's attention but all of them are dependent on batteries to make them run. Most current devices use rechargeable lithium-ion batteries—technology ...

Telecom

Got a weird text? A telecom vendor says it's to blame

If you woke up to a weird text that seemed totally out of place, you aren't alone. A mysterious wave of missives swept America's phones overnight, delivering confusing messages from friends, family and the occasional ex.

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