Browsing: Pure

NASA just wrapped engine performance tests on its X-59 research aircraft, which the space agency hopes will prove a means…

I am beyond awful at board games. I dread being invited over to a mate’s place, only to see them…

The first and largest of its kind: a 30 MW, pure-hydrogen electrical generator called the Jupiter One just completed its…

The animal world is harsh and full of suffering, as animals eke out existence in a survival of the fittest.…