Stigmabase is a non-profit internet initiative dedicated to informing and raising awareness on the damaging effects of social exclusion and stigma around the world. The marginalization of individuals or categories of individuals is a too common phenomenon. Millions of people are facing this problem around the world and many complex factors are involved.

2018年1月17日星期三

Chinese scientists unveil plan to zap space junk with orbital lasers

Chinese scientists unveil plan to zap space junk with orbital lasers
- There have been more than a few proposals for eliminating space junk, such as grabbing it, gobbling it and blasting it from Earth. The latest idea, however, may be the most dramatic... and the most effective. Chinese researchers have successfully simulated an orbital laser station that would zap small ...