Intersecting advances in cloning, genetics, instrumentation, and molecular and structural biology have allowed researchers to see beyondthe exterior morphology of cells and tap their component molecules for solutions.
Beyondthe technical hurdles that must be cleared before fuel cells can be commercialized, can he force change on the biggest company in the world's biggest, stodgiest industry?
Speaking to BBC News online, Prof Buchan said the focus of this research was on "ways to keep brain cells alive" which could have impacts beyond stroke - such as in Alzheimer's disease and spinal cord injuries.