@ianrosewrites @mongabay researcher also documenting this effect from #rotational #grazing on our #farm. He measured one of our wood lots and 3 of our pastures. Bingo - pastures had more soil microbial activity>capacity for carbon sequestration. #agtwitter. Look forward to seeing results on the entire sample of farms throughout Piedmont and coastal plain of the SE #US.

A good term I heard in a podcast for “rewilding” to woodland: “degenerative agriculture”. Does not work everywhere.

A Rotocasting Machine Sized for the Home Shop

https://hackaday.com/2022/06/03/a-rotocasting-machine-sized-for-the-home-shop/

#polyurethane #rotational #ToolHacks #silicone #casting #mold

TIL the effective rotational inertia of an axle which has a vehicle attached to it is mR^2 (considering the wheel and axle are negligible compared to the vehicle), the same as that of a point mass around an axis outside itself.

#physics #rotational #inertia #kinematics