Automotive

Japan begins on-site inspection to Toyota unit Daihatsu

Japanese officials on Thursday started an on-site inspection at the headquarters of Toyota subsidiary Daihatsu, the transport ministry said, after an investigation found it had rigged safety tests and was forced to suspend ...

Energy & Green Tech

Low-temperature synthesis of lithium ceramic for batteries

A lithium ceramic could act as a solid electrolyte in a more powerful and cost-efficient generation of rechargeable lithium-ion batteries. The challenge is to find a production method that works without sintering at high ...

Energy & Green Tech

How sodium-ion batteries could make electric cars cheaper

Cars that burn petrol and diesel must be replaced with renewable alternatives if the climate crisis is to be overcome. Electric vehicles (EVs) are widely viewed as the best option available.

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