Geophysics via pottery. https://www.nytimes.com/2017/02/14/science/magnetic-field-earth-jars.html …
1:41 PM - 14 Feb 2017
0 replies
19 retweets
28 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.