http://www.charlierose.com/

Acclaimed interviewer and broadcast journalist Charlie Rose engages America's best thinkers, writers, politicians, athletes, entertainers, business leaders, scientists and other newsmakers in one-on-one interviews and roundtable discussions.

Kiva's

http://www.kiva.org/

Kiva's mission is to connect people, through lending, for the sake of alleviating poverty.

http://www.intellectualventures.com

Intellectual Ventures’ goal is to assemble a world-class team to invent and invest in inventions. Our team is a very unique mix of scientists, technologists, business leaders, strategists, engineers, mathematicians, programmers, attorneys, IP experts, and support staff.

They are like comic book superheros trying to "save" da world . Y cant we have teams of scientist fighting for a goal and not guys kicking a football.

http://www.realclimate.org/

About

RealClimate is a commentary site on climate science by working climate scientists for the interested public and journalists. We aim to provide a quick response to developing stories and provide the context sometimes missing in mainstream commentary

http://www.4chan.org/

+18 (my suggestion)

4chan is a simple image-based bulletin board where anyone can post comments and share images. 4chan's collaborative-community format is copied from one of the most popular forums in Japan, Futaba Channel. Different boards are dedicated to different topics, from Japanese anime, manga, and culture to videogames, music, and photography. Users do not need to register a username before participating in the community.

http://nobelprize.org/

http://nobelprize.org/mediaplayer/

http://thesciencenetwork.org/

About The Science Network

The mission of The Science Network (TSN) is to build an online science and society agora, or public square, dedicated to the discussion of issues at the intersection of science and social policy. By engaging a diverse community of concerned constituencies in conversation, on and offline through signature meetings, video programming, and in developing partnerships with public television stations, TSN is creating a scientific no-spin zone - a trusted destination free from the tyranny of the sound bite.

inFact

http://infactvideo.com/
inFact with Brian Dunning is the web video series that gives you the real facts behind popular myths, promoting high-quality information that helps people live better lives.

http://skeptoid.com/

About Skeptoid

Skeptoid: Critical Analysis of Pop Phenomena is an award-winning weekly science podcast. Since 2006, Skeptoid has been fighting the good fight against the overwhelming majority of noise in the media supporting useless alternative medicine systems, psychics preying upon the vulnerable, the erosion of science education in the classroom, xenophobia of advanced energy and food production methods, and generally anything that distracts attention and public funding from scientific advancement.