So cool. These brown dwarfs are spinning so fast, gravity at their equator feels almost like on Earth, while at the poles it's over 100g!
https://www.syfy.com/syfywire/if-these-brown-dwarfs-spun-much-faster-theyd-tear-themselves-apart
Hal Clement would have loved this [ https://en.wikipedia.org/wiki/Mission_of_Gravity ].