Gallery of Elderly People Who Probably Don’t Realize What They’re Wearing (open list, so you can add your own).
Nuclear Attack From Aliens Eradicated Life On Mars, Physicist Claims.
Science video: Why Do Dogs Smell Each Other's Butts?
Infographic: How To Perfectly Make 38 Types Of Coffee.
A working Lego particle accelerator.
ICYMI, Thursday's links are here, and are all Thanksgiving and turkey related.