Herkimer diamond ( en.wikipedia.org )
A double terminated quartz crystal known for its clarity and size
![](https://mbin.grits.dev/media/cache/resolve/entry_thumb/17/9a/179a6601e2b6b947dca4c6df98b75817b38e4bf8c0473532487cfe9752ca6cac.jpg)
A double terminated quartz crystal known for its clarity and size
More fun reading about the representation of women in film.
H/t @Rhaedas who pointed out Edward Bernays in another post
https://www.reddit.com/r/todayilearned/comments/1d61lc1/til_that_the_year_before_spinal_tap_was_released/...
https://www.reddit.com/r/todayilearned/comments/1cyw1mn/til_that_in_1968_students_at_the_university_of/...
https://www.reddit.com/r/todayilearned/comments/1cwv7sk/til_that_charles_schulz_the_creator_of_the/...
cross-posted from: https://lemm.ee/post/32164428 in !likethismaylike...
https://www.reddit.com/r/todayilearned/comments/1crv8u3/til_of_the_19th_century_dine_and_dasher_edward/...
Aliens, Nazis, and secret societies, oh my!
The journal reports an "ISI impact factor".[9] This impact factor is not from the Institute for Scientific Information (ISI) or its successor Clarivate, but from a company named International Scientific Indexing.[10][11]...
https://www.reddit.com/r/todayilearned/comments/1cna6g6/til_the_1883_eruption_of_krakotoa_which_killed/...
Cross-posted from: !animationafter30...