› added 9 years ago

285

TIL that black babies were used attract and hunt alligators.

Read more ferris.edu

via reddit.com

v1xoB TIL that suicides increased by 10% in the months after the death of Robin Williams
v0Vr TIL that Wikipedia Zero - which allows users in poor countries access to Wikipedia articles without data charges - operates in 61 countries, and helps over 400 million people
VMBnp TIL Viking women managed the finances of the family
neDJb TIL that there's a rare blood group called P-null. It is based on the presence of any of three substances known as the P, P1, and Pk antigens on the surfaces of red blood cells.
Y7jaW TIL optical telegraphs (at the turn of the 19th century) had many features now commonplace in modern networks, including control characters, routing, error control, flow control, message priority, and symbol rate control.