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Spacewalkers finish up wiring job in orbit
5:19pm, 8th April, 2019

Spacewalkers finish up wiring job in orbit

Canadian astronaut David Saint-Jacques works on the International Space Station’s exterior, while NASA’s Anne McClain works in the background at lower right. (NASA TV via YouTube) A U.S.-Canadian spacewalking duo wrapped up a series of three outings...
Engineers develop concept for hybrid heavy-duty trucks
5:13pm, 8th April, 2019

Engineers develop concept for hybrid heavy-duty trucks

(Massachusetts Institute of Technology) Researchers at MIT have devised a new way of powering heavy-duty trucks that could drastically curb pollution, increase efficiency, and reduce or even eliminate their net greenhouse gas emissions.