Monday 13 February 2023

Research video shows sailfish's point of view and reveals new hunting behavior

To say studying sailfish is challenging is an understatement. These fish, often described as the "fastest fish in the world," exhibit some remarkable traits as they make their way through the oceans in search of their next meal.

https://www.lifetechnology.com/blogs/life-technology-science-news/research-video-shows-sailfishs-point-of-view-and-reveals-new-hunting-behavior

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Tracking the happiness hormone: Electrochemical serotonin microsensors for stable long-term measurement in real time

Dysregulation of serotonin plays a role in many psychiatric disorders, including severe depression and anxiety. In the journal Angewandte Chemie International Edition, a research team has now introduced an implantable, electrochemical microsensor that makes it possible to study serotonin dynamics in the brain in real time. In contrast to previous sensors, these are not deactivated by deposition of serotonin oxidation products because the measurement occurs without current flow.

https://www.lifetechnology.com/blogs/life-technology-science-news/tracking-the-happiness-hormone-electrochemical-serotonin-microsensors-for-stable-long-term-measurement-in-real-time

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The 'flip-flop' qubit: Realization of a new quantum bit in silicon controlled by electric signals

A team led by Professor Andrea Morello at UNSW Sydney has just demonstrated the operation of a new type of quantum bit, called "flip-flop" qubit, which combines the exquisite quantum properties of single atoms with easy controllability using electric signals, just as those used in ordinary computer chips.

https://www.lifetechnology.com/blogs/life-technology-science-news/the-flip-flop-qubit-realization-of-a-new-quantum-bit-in-silicon-controlled-by-electric-signals

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