Scientists discover how the body can destroy cancerous tumours itself – without the need for drugs | Mail Online.

Breakthrough in hydrogen fuel production could revolutionize alternative energy market.

Scientists find antibody ‘roadmap’ to AIDS vaccine in African patient | The Raw Story.

Fatty Acid Metabolite Shows Promise Against Cancer in Mice : Health : Headlines & Global News.

DNA study links indigenous Brazilians to Polynesians : Nature News & Comment.

New Vaccine-Design Approach Targets HIV and Other Fast-Mutating Viruses.

Neuroscientists Discover New Molecular Mechanism for Long-Term Memory Formation | Biology, Neuroscience | Sci-News.com.

Scientists Identify Antibody that Kills Leukemia Cells | Medicine | Sci-News.com.

Making do with more: Team engineers plant cell walls to boost sugar yields for biofuels.

The Cambrian explosion: Kingdom come | The Economist.