A quoi va servir l'US Space Force ?

On entend souvent parler de “mémoire photographique”, cette capacité presque magique à se souvenir d’une scène dans les moindres détails, comme si notre cerveau prenait une photo parfaite du réel. En réalité, ce concept relève largement du mythe. La science, elle, parle plutôt de ...  Show more

Ce n’est pas un hasard, mais un petit chef-d’œuvre de chimie… et de biologie sensorielle.Tout commence avec le dentifrice. La plupart contiennent des agents moussants appelés tensioactifs, notamment le sodium lauryl sulfate (SLS). Leur rôle est de disperser les résidus dans la bo ...  Show more

The Space Force, the sixth and newest branch of the U.S. military, was authorized by Congress and signed into law by President Donald Trump in December 2019. The initiative had been shaped within the armed forces and Congress over the previous 25 years, based on the premise th ...

Orbital operations company Astroscale has revealed new details about its approach to refueling satellites in space, as part of a $25.5 million project exploring the concept with the Space Force. Learn more about your ad choices. Visit podcastchoices.com/adchoices 

Mankind doesn't just send rockets or space probes into space. In fact, many unexpected objects have been launched into space, all for the sake of science. See acast.com/privacy for privacy and opt-out information. Hosted on Acast. See acast.com/privacy for more information. 

Spaceships. Lasers. It’s the military in space! Ronny Chieng heads to the Pentagon to find out what Space Force, the sixth and coolest branch of the military, does. See omnystudio.com/listener for privacy information. Learn more about your ad choices. Visit podcastchoices.com/adc ...  Show more