Fact # 1. The temperature in space, in the Earth's orbit is + 4 ° С To be precise, not in the Earth's orbit, but at a distance from the Sun equal to the distance from the Earth's orbit. And for a completely black body, i.e. one that completely absorbs the sun's rays, nothing ...

  The first device for dealing with migraine attacks was approved by the US Food and Drug Administration. The headband, which will need to be worn over the head, will help prevent migraine attacks by stimulating the appropriate nerve areas. However, to stop an attack that has already begun ...