Пости за 27 Лют 2019
2 публікацій
A needle that knows where to go. Syringes and hollow needles have been used to deliver medication for more than a century. However, the precise implementation of these devices depends on the operator, and it can be diffi…
👁 13.1K
@sciencetoall
пост
ScienceAlert - Latest Astronomers Have Scanned The Weird 'Megastructure' Star For Signs of Alien Lasers ➖ @sciencetoall ➖
·↱ репост👁 297
Сторіс каналу
Незабаром