Last week, researchers in Africa reported a new suspected variant of the coronavirus. The World Health Organization (WHO) almost immediately listed it as a variant of concern and named it the letter of the Greek alphabet “omicron. Since then, this…
Asteroids sometimes fly near Earth – and we naturally fear that one of them will sooner or later collide with our planet. Can we change the orbit of a celestial body moving toward Earth to save it? Can we change…
The American company Arcimoto will convert its three-wheeled electric car into a D1 drone. It will transport cargo on the “last mile,” the final stage of delivery to its destination. “The last mile” is the most expensive stretch of delivery.…
Scientists have tried to hear signals from extraterrestrial civilizations that could be coming from the 144 planets at the center of our galaxy. With one of the most sensitive radio telescopes Murchison Widefield Array, which is located in Australia, scientists…
This is evidenced by images of the back side of the planet WASP-121b, which astronomers first received. Astronomers have the first images of the night side of the hot jupiter WASP-121b. Due to conditions on this side, there may be…
Users can passively earn from their cryptocurrency wallets, rent out cryptocurrency, or create tokens themselves. Modern blockchain technology offers not only mining and cryptocurrency trading, but also other ways to make money. Creating a masternode In some blockchains, there is…