[SunkenCiv]

GGG managers are SunkenCiv, StayAt HomeMother & Ernest_at_the_Beach	join list or digest view topics view or post blog bookmark post a topic subscribe
A) I couldn't get back to sleep at 2:30 AM, and B) there was a large backlog of unposted articles. To all -- please ping me to other topics which are appropriate for the GGG list.

[texanred]

I’m still reading my way through weeks of GGG pings (Christmas sales have been very brisk) but this one immediately caught my eye.

However, I find the microgravity tool even more awesome than the original story. That seems like a bit of a feat of engineering to detect changes in gravity caused by a cavity beneath you.

(Thanks for all the pings!)