The Hubble constant, which measures the speed at which galaxies are moving away from each other, does not yet have a universal value. A recently published study gives a new value to the constant.
Summer is the most terrible time for fires. Being able to predict, avoid and help combat them is the objective of a solution developed by a Portuguese company, with the collaboration of the artificial intelligence of IBM Watson.
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.