Learn how to make a sonobe unit in origami, and unlock a world of mathematical wonder
Many of us could happily fold a paper crane, yet few feel confident solving an equation like x³ – 3 x² – x + 3 = 0, to find a value for x.
Many of us could happily fold a paper crane, yet few feel confident solving an equation like x³ – 3 x² – x + 3 = 0, to find a value for x.
Mathematics
Jan 5, 2022
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21
The ancient arts of origami, the art of paper-folding, and kirigami, the art of paper-cutting, have gained popularity in recent years among researchers building mechanical metamaterials. Folding and cutting 2D thin-film materials ...
General Physics
Nov 23, 2021
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115
Researchers have developed a technique whereby they can spontaneously encapsulate microscopic droplets of water and oil emulsion in a tiny sphere made of salt crystals—sort of like a minute, self-constructing origami soccer ...
Nanomaterials
Nov 5, 2021
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32
Researchers from the technical universities of Delft and Munich have invented a new type of molecular trap that can hold a single protein in place for hours to study its natural behavior—a million times longer than before. ...
Bio & Medicine
Aug 31, 2021
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258
When it comes to creating nanotechnology, one cannot simply build it with their hands. Instead, researchers need something nano-sized that is able to self-assemble. DNA origami is a method of creating nano-sized shapes by ...
Nanophysics
May 10, 2021
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140
Origami may sound more like art than science, but a complex folding pathway that proteins use to determine their shape has been harnessed by molecular biologists, enabling them to build some of the most complex synthetic ...
Molecular & Computational biology
Apr 12, 2021
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15
Using DNA structures as scaffolds, Tim Liedl, a scientist of Ludwig-Maximilians-Universitaet (LMU) in Munich, has shown that precisely positioned gold nanoparticles can serve as efficient energy transmitters.
Nanomaterials
Apr 8, 2021
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93
A team of nanobiotechnologists at Harvard's Wyss Institute for Biologically Inspired Engineering and the Dana-Farber Cancer Institute (DFCI) led by Wyss Founding Core Faculty member William Shih, Ph.D., has devised a programmable ...
Bio & Medicine
Mar 22, 2021
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125
DNA nanotechnology—the research field using DNA molecules as building material—has developed rapidly during recent years and enabled the construction of increasingly complex nanostructures. DNA nanostructures, such as ...
Bio & Medicine
Mar 1, 2021
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14
Who hasn't looked at the sky on a mild summer night and thought about the vastness of the universe? The trained eye can see the Andromeda galaxy as a distant spot. Thanks to the latest telescopes, we know that it consists ...
Biotechnology
Feb 26, 2021
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24