When engineers working for the Swiss Federal Railways (SBB) have some welding to do out on a section of track,...
batteries
Cost remains one of the biggest hurdles to electric vehicle adoption. Most of today’s EVs sell for higher prices than...
Old Tesla batteries can look forward to new lives thanks to new funding for an energy system built from the ageing...
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Circu Li-ion cofounder and CEO Antoine Welter says his startup’s upcycling machine can diagnose batteries in seconds. “We know exactly...
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Thousands of hills across Britain could be transformed into renewable energy batteries thanks to a new ‘high-density’ hydropower system buried...