Energy & Science
The Hunt Is on for Innovation to Fight the Climate Crisis
The Zeleros Hyperloop
Source: Zeleros
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Over a century ago, under the iron-and-glass dome of the Grand Palais in Paris, inventors unveiled the first diesel engine, motion picture and escalator. Last month, at the annual ChangeNOW conference, the same venue featured hyperloops, hydrogen-powered ships and a device that turns air pollution into algae food.