New paper sheds light on bacterial cell wall recycling

A new paper by a team of researchers led by Shahriar Mobashery, Navari Family Professor of Life Sciences at the University of Notre Dame, provides important new insights into the process by which bacteria recycle their cell ...

'Omnivorous engine' hopes to run on many fuels

(PhysOrg.com) -- The 'omnivorous engine' is no picky eater. Gasoline? Down the hatch. Ethanol? Butanol? It'll slurp those up too. The creators of the omnivorous engine, engineers at the U.S. Department of Energy's Argonne ...

Real-life robots obey Asimov’s laws

(PhysOrg.com) -- European researchers have developed technology enabling robots to obey Asimov’s golden rules of robotics: to do no harm to humans and to obey them.

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