2020威客娱乐信息EMT
How to live with bears
Bears have been on Europeans’ minds lately, as violent encounters with these powerful mammals make i...
Climate and the G20 summit: some progress in greening economies, but more needs to be done
On July 7, G20 leaders will gather in Hamburg for their annual meeting. One likely outcome: another...
After Trump’s visit, Saudi Arabia hopes to reinforce its influence in the region, against Iran
US President Donald Trump’s visit to Saudi Arabia and his “Islam speech”, delivered at the Arab-Isla...
How Black Blocs have changed protest movements around the world
The images were striking: massive blockades, protesters donning masks and black hoods suddenly racin...
How to fix Latin America’s homicide problem
In the 1990s, the capital of Colombia’s mountainous Antioquia province Medellin had one of the world...
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...