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A wildfire can pump smoke up into the stratosphere, where the particles drift for over a year. A new MIT study has found that while suspended there, these particles can trigger chemical reactions that...
Print No Evil:Three-Layer Technique Helps Secure Additive Manufacturing（图）
Print No Evil Three-Layer Technique Secure Additive Manufacturing
2017/9/5
Additive manufacturing, also known as 3-D printing, is replacing conventional fabrication processes in critical areas ranging from aerospace components to medical implants. But because the process rel...
Splitting water into hydrogen and oxygen to produce clean energy can be simplified with a single catalyst developed by scientists at Rice University and the University of Houston.The electrolytic film...
Superbright and fast X-rays image single layer of proteins（图）
Superbright fast X-rays imag
2014/3/20
In biology, a protein's shape is key to understanding how it causes disease or toxicity. Researchers who use X-rays to takes snapshots of proteins need a billion copies of the same protein stacked and...
Pinning Down Superconductivity to a Single Layer（图）
Superconductivity a Single Layer electronic devices
2009/11/4
Using precision techniques for making superconducting thin films layer-by-layer, physicists at the U.S. Department of Energy’s (DOE) Brookhaven National Laboratory have identified a single layer respo...
Probing the inner secrets of multi-layer carbon nanotubes
electronic properties carbon nanotubes
2007/4/29
18 April 2007，Researchers at the University of Surrey have shown for the first time that knowing the structure of the surface layer of a multi-layer carbon nanotube is not enough to predict its electr...