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'Teleporting' images across a network securely using only light

Nature Communications published research by an international team from Wits and ICFO- The Institute of Photonic Sciences, which demonstrates the teleportation-like transport of "patterns" of light—this is the first approach ...

Predicting earthquakes and tsunamis with fiber-optic networks

Geophysicists at ETH Zurich have shown that every single wave of a magnitude 3.9 earthquake registers in the noise suppression system of fiber-optic networks. This method, now published in Scientific Reports, can be used ...

Bringing out the color in zinc to expand its potential properties

Zinc is an important element that is found widely in biological systems, is cheap to manufacture relative to other metals, and has low toxicity. However, unlike other similar metals that exhibit a variety of vibrant colors ...

Ecology and artificial intelligence: Stronger together

Many of today's artificial intelligence systems loosely mimic the human brain. In a paper published in Proceedings of the National Academy of Sciences, researchers suggest that another branch of biology—ecology—could ...

How a gut microbe causes flies to live fast and die young

RIKEN researchers have uncovered how one species of gut bacteria causes fruit flies to perish early. This discovery illuminates the complex interactions between the microbes in our guts and our health.

'Lava lamp' vesicles show how cells could self-organize

The inside of a living cell is crowded with large, complex molecules. New research on how these molecules could spontaneously organize themselves could further our understanding of how cells manage their essential biochemistry ...

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