News tagged with plant material

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The ethics of resurrecting extinct species

(Phys.org) —At some point, scientists may be able to bring back extinct animals, and perhaps early humans, raising questions of ethics and environmental disruption.

Apr 08, 2013
4.2 / 5 (12) 25 | with audio podcast

Bio-inspired coating resists liquids

After a rain, the cupped leaf of a pitcher plant becomes a virtually frictionless surface. Sweet-smelling and elegant, the carnivore attracts ants, spiders, and even little frogs. One by one, they slide to ...

Sep 21, 2011
5 / 5 (6) 10 | with audio podcast