Vintage animation lessons - how to make things cute.
Second Handwritten Copy of the Declaration of Independence Discovered in England.
Redshirts Aren't Likeliest to Die and Other Star Trek Math Lessons. Related: Doing the Math: How Many Tribbles Were Aboard the Enterprise?
ICYMI, Tuesday's links are here, and include evaluating drunk witnesses, the FBI's pre-computer fingerprint operations, ANZAC Day, and, for Oliver Cromwell's birthday, his excellent (and evergreen) speech throwing out the corrupt Parliament.