There's alcohol up in space. No, it's not bottles of wine discarded by careless astronauts; rather, it's in microscopic molecular form. Now researchers think they've discovered the largest alcohol mo… [+3626 chars]
SPACE & TIMEI would like to introduce to you the physical definition of the straight line as following:The straight line is the line, whose direction parallel to the axis of the gyroscope.In an i… [+4399 chars]
Living as a microbe on the Tibetan Plateau isn't easy. Frigid temperatures, high levels of solar radiation, not a lot to eat, and you'd regularly get frozen and then thawed depending on the time of y… [+2974 chars]
