Ancient seagrass holds secrets of the oldest living organism on earth

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A meadow of the seagrass plant Posidonia oceanica, which spreads by creating clones of itself.

It’s big, it’s old and it lives under the sea — and now an international research collaboration with The University of Western Australia’s Ocean’s Institute has confirmed that an ancient seagrass holds the secrets of the oldest living organism on Earth…

Ancient giant Posidonia oceanica reproduces asexually, generating clones of itself. A single organism — which has been found to span up to 15 kilometres in width and reach more than 6,000 metric tonnes in mass — may well be more than 100,000 years old.

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The Eyes Have It When It Comes To Face Recognition

The Eyes Have It When It Comes To Face Recognition

Face recognition mechanisms in the brain are specialized to the eyes

Our brain extracts important information for face recognition principally from the eyes, and secondly from the mouth and nose, according to a new study from a researcher at the University of Barcelona. This result, published March 27th in the open-access journal PLoS Computational Biology, was obtained by analyzing several hundred face images in a way similar to that of the brain.

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