Energy & Green Tech

New life for used electric bike motors

An increasing number of people are riding electric bikes. Compared to cars, electric bikes are cheaper, more environmentally friendly, healthier for every-one and free up space in urban areas. The drawback is that there are ...

Business

Uber investment deepens ties with scooter startup Lime

Uber is leading a $170 million investment in scooter- and bike-sharing startup Lime, in a move that deepens the ties between the two "sharing economy" platforms, the companies said Thursday.

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