A toolbox for creating new drugs

ETH microbiologists led by Markus Künzler have discovered a remarkable enzyme in a fungus. They now want to use it to develop new drugs.

Biologists simulate a cell in action

(Phys.org) —The inner workings of a cell involve hundreds of thousands of discrete molecules, engaged in a repeating cycle of interactions that sustain life.

Jumbo problem: Sri Lanka's battle with plastic pollution

Heart-wrenching images of revered elephants and cattle eating plastic in Sri Lanka have prompted politicians to toughen pollution laws, but skeptical conservationists warn past bans were repeatedly ignored.

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