Don't panic if you see infrared cameras watching you when you go to the movies. It is an experiment, by Disney, to find out their reactions and improve their films to suit the tastes of the audience. And all this thanks to artificial intelligence techniques such as deep learning.
These are structures that survive the gravitational pull of the supermassive black hole that occupies the heart of our galaxy. What are they? Where do they come from?
It would be possible to appreciate measurable variations in the light curve of a star, when it is transited by an exoplanet that is surrounded by an entourage of artificial satellites.
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.