The complete Google guide to summer 2021

The sun is shining, the days are getting longer and more and more U.S. cities are reopening — it’s official, summer 2021 is almost here. Right on time, vacation fever has hit: Google searches for “summer vacation” and “sunscreen” are…
Two new BeiDou satellites complete BDS-3 constellation

China successfully sent two satellites of the BeiDou Navigation Satellite System (BDS) into space from Xichang Satellite Launch Center in Sichuan Province at 15:22 on Dec. 16. So far, 24 medium earth orbit (MEO) BDS-3 satellites have been successfully sent…