A protein has shown the ability to regenerate optical nerves in rat experiments.
A novel process for squeezing hydrogen out of biomass could mean a cheaper and easier way to make hydrogen for fuel cells.
A new technique could reveal the benefits and drawbacks of experimental drugs earlier in the discovery process.
According to a study with mice, restricting calories may boost longevity -- by altering growth hormone and insulin.
A new mouse model could shed light on the social deficits that characterize this complex disease.
A synthetically engineered strain of E. coli, stripped of non-essential parts, could boost the bug's industrial power.
As it tests a new way of making vaccines, TechnoVax is targeting the deadly 1918 flu virus.
Understanding how drugs work has never been easy.
New publications, experiments, and breakthroughs in biotechnology -- and what they mean.