Honey, I Shrunk the Objects: MIT researchers develop system for shrinking objects to nanoscale


Researchers at MIT have developed a way to shrink objects to nanoscale. Using a technology called implosion fabrication, the method allows objects to be 3D printed at a scale smaller than what one can see with a microscope. "It’s a way of putting nearly any kind of material into a 3-D pattern with nanoscale precision,” explains neurotechnology professor and lead researcher Edward Boyden.

The technology has far-reaching implications and has potential applications in many fields, from optics to medicine to robotics. For example, researchers are hoping to use this technique to make smaller and better specialized lenses for cameras, cell phones, microscopes and so on. 

The way it works is "a bit like film photography," describes Daniel Oran, a graduate student and one of the paper's lead authors. First, a latent image is formed by exposing a sensitive material in a gel to light, says Oran. Then, by attaching materials such as metal or DNA to the structure, researchers are able to shrink...

Mackenzie Goldberg via Archinect - News http://bit.ly/2Excrzg

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