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Why Electricity Makes Engines More Efficient

A hybrid, like the name suggests, uses both the internal combustion engine and electric motor to maximize fuel efficiency. But how exactly?

TestTube Plus is built for enthusiastic science fans seeking out comprehensive conversations on the geeky topics they love. Host Trace Dominguez digs beyond the usual scope to deliver details, developments and opinions on advanced topics like AI, string theory and Mars exploration. TestTube Plus is also offered as an audio podcast on iTunes.