Nanotech filter separates oil and water

(PhysOrg.com) -- Water and oil may not mix, but, like two boxers nearing the end of the final round, they can get awfully tangled up.

Lessons from the Brain: Toward an Intelligent Molecular Computer

(PhysOrg.com) -- Information processing circuits in digital computers are static. In our brains, information processing circuits—neurons—evolve continuously to solve complex problems. Now, an international research team ...

What are the Chances? Probability Solves an Evolutionary Puzzle

The origin of species may be almost as random as a throw of the dice. Iosif Pinelis, a professor of mathematical sciences at Michigan Technological University, has worked out a mathematical solution to a biological puzzle: ...

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