Facial Contrast
Cosmetics enhance facial contrast, a quality that makes faces appear more feminine.
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Podcast
How Monarch butterflies navigate their way to Mexico, do honeybees really die when they sting you, …
Ancient Fibers
Ancient flax fibers found in a cave suggests humans may have been turning the plant into clothing or …
Gecko Tails
Severed gecko tails can perform surprisingly complex movements – and that may help scientists …
Nicotine & Memory
Nicotine strengthens brain connections that associate memories with the urge to light up.
Podcast
An ancient hominid skeleton revises human evolution, the MESSENGER spacecraft makes its final flyby …
Deep Sea Rover
A roving robot, about the size and weight of a compact car, cruises the deep sea floor to study life …