Sailing Spiders
Researchers discover that spiders can navigate bodies of water by holding up their legs as sails.
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Brains & Bacteria
Growing evidence that populations of gut microbes may affect our brains.
Wolves & Monkeys
An unusual relationship has formed between Ethiopian wolves and gelada baboons.
Reversing Addiction
Could a drug erase the memories that keep addicts coming back for more?
Parrot Mimicry Circuit
A newly discovered brain structure in parrots hints at new mechanisms in brain evolution.
Distressed Aquifers
Earth’s backup freshwater supplies are in peril, according to satellite images.
Bacterial Clocks
Splicing internal clock genes from one species of bacteria into another could lead to a novel way of …
Tissue Regeneration
A single drug may help regenerate lost or damaged tissue.