上海千花论坛GVM
How Black Blocs have changed protest movements around the world
The images were striking: massive blockades, protesters donning masks and black hoods suddenly racin...
Can we ditch dark energy by better understanding general relativity?
A renewed suggestion that dark energy may not be real — dispensing with 70% of the stuff in the univ...
The Other American Frontier
Evan Malmgren ,April 18, 2022 The Other Am...
Understanding the amazing complexity of sign language
Most people are familiar with sign language, the system that deaf people use to communicate. What fe...
Healing Colombia’s war
“The armed conflict took so much from us”, one young farmer and communications activist tells us, mo...