Creating molecular microrobots that mimic the abilities of living organisms is a dream of nanotechnology, as illustrated by the renowned physicist Richard Feynman. There are a number of challenges in achieving this goal. ...
Nanophysics
Nov 29, 2021
0
50
Chemistry researchers at the University of Bath have developed a new method using blue light to create pharmaceuticals in a more sustainable way, significantly reducing the amount of energy needed and the chemical waste created ...
Materials Science
Nov 17, 2021
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206
Quick bursts of laser light, lasting less than a trillionth of a second, are used in a range of applications today. These ultrashort laser pulses have allowed scientists to observe chemical reactions in real-time, image delicate ...
Optics & Photonics
Nov 11, 2021
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289
After decades of studying color vision in mice, new research in zebrafish has allowed experts at the University of Tokyo to uncover how some animals regulate their ability to see blue light. The results, published in Science ...
Plants & Animals
Oct 14, 2021
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20
Sitting by the edge of a river on a lazy summer's day, the sky is a beautiful blue overhead. Lush greenery crowds the bank. The river is alive: minnows, coots and water voles fuss at the water's edge.
Evolution
Oct 5, 2021
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4
Light pollution—too much artificial light in the wrong place at the wrong time is one reason for the decline in insect numbers worldwide. New research from the Leibniz Institute of Freshwater Ecology and Inland Fisheries ...
Plants & Animals
Sep 22, 2021
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36
Comparing two images shows puffing dust bubbles and an erupting gas shell—the final acts of a monster star's life.
Astronomy
Sep 20, 2021
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544
New research from North Carolina State University demonstrates that genes are capable of identifying and responding to coded information in light signals, as well as filtering out some signals entirely. The study shows how ...
Molecular & Computational biology
Aug 31, 2021
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1361
A team of chemists at the University of California, Berkeley, working with a group at Merck & Co. Inc. has developed a reaction that can be used to remove a single sulfur, nitrogen or oxygen atom from a six-membered ring ...
Blue light is illuminating new understanding of a key signaling pathway in embryo development, tissue maintenance and cancer genesis.
Molecular & Computational biology
Aug 17, 2021
0
357
