Spacetime: real and physical, or a calculational tool?

Interesting article about Space-time. This was posted to the fediverse on the StartsWithABang @startswithabang@astrodon.social

This is interesting, even if it may be hard to get your head round it sometimes. There is an activity we could try and do at the STEM group that will demonstrate the warping of space around a mass. This isn't complex to do, just needs the right materials.

As always we can discuss on Science forums or on the Fediverse.

Tags

#Astronomy,#Cosmology,#Science,#SpaceTime


MastodonPeertubeJoin Mastodon

AI statement : Consent is NOT granted to use the content of this blog for the purposes of AI training or similar activity. Consent CANNOT be assumed, it has to be granted.

Donate using Liberapay