A Nobel Prize For Modeling And Simulation


This year, a Nobel Prize has been awarded for devising a computer model and simulation process. Bloomberg, which interviewed Marinda Wu by phone, said: “The models let us slow down…and let us look at them one piece at a time.” This enables them to optimize things. At this point you may be thinking one of three things. Either 1) I don’t remember that prize being awarded or, 2) at last ED... » read more

Manufacturing Bits: Aug. 27


Growing tubes Single-wall carbon nanotubes could one day be used in electronics, optoelectronics, biomedical imaging and other applications. But the synthesis of nanotubes with defined chiralities has been a stumbling block. A chiral molecule is a molecule that has a non-superposable mirror image. The University of Southern California has shown that chirality-pure short nanotubes can be use... » read more

Manufacturing Bits: Aug. 6


Printing Ears Engineered cartilage is an option for auricular reconstruction. Enabling the development of engineered cartilage, Massachusetts General Hospital has fabricated a bioartificial ear using a 3D printer technology. The ear looks and mechanically behaves like a human one. Researchers used a titanium wire framework within a composite collagen ear-shaped scaffold to maintain the dime... » read more

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