Science breakthroughs of the year

http://blogs.nature.com/news/2011/12/sciences-breakthroughs-of-the-year.html

Science magazine: Breakthroughs of the Year, 2011 (video - maybe)

Video wouldn't play when I looked.  You might have better luck.  Worth a look either way.

Update: video working now.

http://m.sciencemag.org/site/special/btoy2011/

Experimental vaccine grants mice HIV immunity

http://www.gizmodo.com.au/2011/12/experimental-vaccine-grants-hiv-immunity-to-mice/#more-497930

Monkey AIDS vaccine holds promise for us humans, too

http://www.gizmodo.com.au/2011/05/monkey-aids-vaccine-holds-promise-for-us-humans-too/

Researchers closer to HIV vaccine

http://m.smh.com.au/technology/sci-tech/aussie-researchers-closer-to-hiv-vaccine-20110506-1ebjy.html