Science

China on Thursday authorized its first native COVID-19 vaccine for general use, adding another word that could see widespread use in poorer countries as the virus spreads back around the world. The cyanoform vaccine was already given to groups such as health care professionals and essential workers under the emergency-use …

Phoenix (AP) – Christmas Day bombing Downtown in Nashville, South U.S. Hundreds of miles in the U.S. led to phone and data service shutdowns and disruptions. Raised new concerns about communication vulnerabilities. The blast severely damaged key AT&T network facilities, Is an important hub that provides local wireless, internet and …

While 2020 was a challenging year for the space industry (and everyone else) amidst the coronavirus epidemic, a set of exciting missions that would launch or reach their destination in 2021 continued to move forward. From Mars to asteroids, robots, humans and more, we will see that space exploration continues …

No one believes it’s ET phoning, but radio astronomers have admitted they have no explanation for the beam of radio waves that apparently came from the direction of star Proxima Centauri. “It’s some kind of technical signal. The question is, is it Earth technology or somewhere outside technology, ”said Sofia …

Average spectrum of white dwarf GD424 obtained with WHT / ISIS on December 26, 2017. Credit: Izquierdo et al., 2020. Astronomers have made spectroscopic observations of a newly discovered white dwarf star called GD424. The results of the observation campaign give more insight into the environment of this object budget. …