Month: February 2009

As vaccines against a virus that infects 100 million people annually reach late-stage clinical trials…

Interferon-alpha, a messenger substance of the immune system, awakens dormant hematopoietic stem cells in the…

Tomorrow’s fuel-cell vehicles may be powered by enzymes that consume cellulose from woodchips or grass…

Deaf children are able to develop a language-like gesture system by making up hand signs…

Despite frequent warnings of the inadequacy of education in the United States, citizens here are…

Game theory and insights from cognitive psychology can shed light on the economic choices people…

In the era of global warming, when many scientists say we are experiencing a human-caused…

New research looks at whether a gene variant may affect the link between migraine and…

Braconid parasite wasps and their caterpillar hosts form a unique host-parasite model: the wasps lay…