Energy & Green Tech

First commercial electric plane takes flight in Canada

The world's first fully electric commercial aircraft took its inaugural test flight on Tuesday, taking off from the Canadian city of Vancouver and offering hope that airlines may one day end their polluting emissions.

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Garment with gills will do nicely as we swim to the bank

A breathable garment has been designed for underwater wear and it has futurists thinking along the lines of a wearable that we actually may need for daily tasks. To what extent would this clothing come in handy if sea levels ...