Like 300,000 Earths put together! It is 2.17 times the mass of our Sun in a sphere of just 30 kilometers. Neutron stars are the densest stars in our cosmos. We discovered the details of this pulsar.
We look back at some of the biggest fake news in the world of science: from the Piltdown man to the famous article that inspired the anti-vaccine movement.
In the 1980s NASA detected a huge hole in the ozone layer at the height of Antarctica. The world got on with it, and the Montreal Protocol agreed to phase out the use of CFCs. What has happened since then?
Together with the cyclist Perico Delgado, we tested a new system based on the Internet of Things and mobile connectivity that will help reduce the number of cyclists killed on the roads.
Whenever it is for a good purpose, welcome the conjunction of new technologies, in this case IoT, AI and 5G. In this case, presented by Telefónica, DGT and Seat, to improve the safety of cyclists on the road.
Some people seem to have an answer to every general knowledge question: why? Surely you know a friend who always wins this type of question and answer games. You want to know why? We will tell you.
Danni Büchner is invited to Sam Dylan's Halloween party. But the "Goodbye Germany" emigrant has no desire for many other party guests. And find clear words.
