Submissions from twitter.com/drphiltill

		We haven't solved the physics of blowing dust (twitter.com/drphiltill)
		3 points by viraptor on Feb 26, 2024 \| past
		25 years researching how rocket exhaust lifts soil (twitter.com/drphiltill)
		4 points by raasdnil on May 16, 2023 \| past
		Multipole Radiation Shielding – First Generation Star Trek Shield (twitter.com/drphiltill)
		16 points by grzm on Jan 23, 2021 \| past
		SpaceX is putting up a mega-constellation because of the laws of nature (twitter.com/drphiltill)
		1 point by _Microft on May 30, 2019 \| past
		Science of Public Pool Waterfalls (Thread) (twitter.com/drphiltill)
		2 points by longdefeat on Feb 19, 2019 \| past