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مشاهدة النسخة كاملة : Trilobites: Don?t Squish the Jellyfish. Capture It With a Folding Robotic Claw.

ahlam1399
07-20-2018, 12:39 AM
A new invention could help marine scientists study sea creatures in their natural habitat more effectively without harming them in the process.

أكثر... (https://www.nytimes.com/2018/07/18/science/claw-jellyfish-squid.html?partner=rss&emc=rss)