Methane is a potent greenhouse gas. Could turning it into CO2 fight climate change?

Usually, choosing between the lesser of two evils is a dismal decision. But sometimes, it's an opportunity.

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Two Japanese carriers postpone release of Huawei phones

Two of Japan's top mobile phone carriers said Wednesday they will delay releasing new handsets made by Huawei after a US ban on American companies selling technology to the Chinese tech giant.

* This article was originally published here

With a hop, a skip and a jump, high-flying robot leaps over obstacles with ease

Topping out at less than a foot, Salto the robot looks like a Star Wars imperial walker in miniature. But don't be fooled by its size—this little robot has a mighty spring in its step. Salto can vault over three times its height in a single bound.

* This article was originally published here