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Recording thousands of nerve cell impulses at high resolution

For over 15 years, ETH Professor Andreas Hierlemann and his group have been developing microelectrode-array chips that can be used to precisely excite nerve cells in cell cultures and to…

Materials scientists learn how to make liquid crystal shape-shift

A new 3D-printing method will make it easier to manufacture and control the shape of soft robots, artificial muscles and wearable devices. Researchers at UC San Diego show that by…

“Stretching rack” for cells

An ingenious device, only a few micrometers in size, enables to study the reaction of individual biological cells to mechanical stress – publication in Science Advances. The behavior of cells…

Cheering up a frustrated quantum system

One of the holy-grail questions in condensed matter physics is how superconductivity — the property of many electrons to go into a quantum soup state that can carry electricity without…

Primate brain size does not predict their intelligence

Scientists from Göttingen compare cognitive skills of different primate species. Chimpanzees, gorillas and orangutans are our closest relatives, and like us they have relatively large brains and they are very…

Researchers find new way to protect plants from fungal infection

Widespread fungal disease in plants can be controlled with a commercially available chemical that has been primarily used in medicine until now. This discovery was made by scientists from Martin…

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