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New 'refrigerator' super-cools molecules to nano-Kelvin temperatures（图）
New refrigerator super-cools molecules nano-Kelvin temperatures
2020/4/17
For years, scientists have looked for ways to cool molecules to ultracold temperatures, at which point the molecules should slow to a crawl, allowing scientists to precisely control their quantum beha...
It's not enough to take antibiotic-resistant bacteria out of wastewater to eliminate the risks they pose to society. The bits they leave behind also must be destroyed, scientists have found.National S...
Nano Fiber Feels Forces and Hears Sounds Made by Cells
Nano Fiber Feels Forces Hears Sounds Cells
2017/7/20
Engineers at the University of California San Diego have developed a miniature device that’s sensitive enough to feel the forces generated by swimming bacteria and hear the beating of heart muscle cel...
Nano-SPEARs gently measure electrical signals in small animals
Nano-SPEARs gently measure electrical signals small animals
2017/4/27
Microscopic probes developed at Rice University have simplified the process of measuring electrical activity in individual cells of small living animals. The technique allows a single animal like a wo...
UC Research Tests Which Nano System Works Best in Killing Cancer Cells（图）
UC Research Tests Nano System Works Best Cancer Cells
2014/3/20
In current research related to improving cancer treatments, one promising area of research is the effort to find ways to selectively pinpoint and target cancer cells while minimizing effects on health...
A new method for folding DNA into a range of useful shapes and for positioning these "origami" pieces onto industrial materials has been developed by researchers at IBM and the California Institute of...
February 1, 2007，Nanoscale magnets in the form of iron-containing molecules might be used to improve the contrast between healthy and diseased tissue in magnetic resonance imaging (MRI)—as long as the...