Mobile phones contain chemicals that are separated by just a thin film. If they become too hot or come into contact with oxygen, they can spontaneously combust and reach temperatures of up to 1000 degrees Celsius.
While diesel cars increasingly look to be on the way out, another big polluter is often ignored: shipping. Will electric vessels, including the first e-barges, help the industry clean up its act?
The world's largest automotive supplier has decided against producing its own battery cells despite calls from EU politicians to do exactly that. Bosch said the investment would probably never pay off.
German premium car manufacturer BMW has announced it will spend hundreds of millions of euros on a new battery cell competence center. The company wants to have more options should e-cars hit the mass market.
Samsung has released the findings of an extensive investigation into why its flagship device was suddenly catching fire. The world's leading smartphone maker said battery design and manufacture were to blame.
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