Morning Overview on MSN
Squirrels recover 85% of cached nuts, and their trick is genius
Every autumn, tree squirrels quietly pull off one of the most impressive logistical feats in the animal world, hiding ...
Morning Overview on MSN
Robot 'skin' from China lets humanoids feel pain and react fast
Humanoid robots are starting to gain something that once belonged firmly in the realm of science fiction: a sense of pain.
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