Tag: Riddle
Astronomers solve carbon monoxide riddle in protoplanetary disks
You will also be interested [EN VIDÉO] A protoplanetary disc torn apart by its three stars The space is home to as many delicate spectacles as violent events. Witness the…
Math game: sheet thieves
A certain number of mathematical problems and puzzles come to us from the Middle Ages like the one explained below. It is about theft and sharing. Algebra simplifies its resolution…