Author: Ibrahim El Merehbi

Clear Explanation of Git Basics

Link

Git Guide by Roger Dudler

Cognitive Biases visual

Image

cognitive_bias_codex_-_1802b_biases2c_designed_by_john_manoogian_iii_28jm329

 

Nearly Naked Black Hole

Video

Credit: NRAO/AUI/NSF, NASA/Goddard Space Flight Center and the Advanced Visualization Laboratoy at the National Center for Supercomputing Applications, NASA/Goddard Space Flight Center/CI Lab

Quickly find a LaTeX symbol

Link

via: TeX @ SO

eVscope – the most innovative amateur telescope so far

Video

via: Kickstarter