Two Russian scientists have been awarded the Nobel Prize for discovery of a one-atom thick material called graphene that has significant potential for electronic applications, including semiconductors. In what appeared to be just a wacky experiment at the time, they applied Scotch tape to a sheet of graphite and extracted the extremely thin, totally transparent material with excellent strength and electrical properties.
Andre Geim and Konstantin Novoselov will split the prize of about $1.4 million.
Hundreds of researchers are now exploring potential for the material as ultracapacitors, sensors, touchscreens, liquid crystal displays, organic photovoltaic cells, and organic light-emitting diodes.
Two new technologies from Stratasys, created in partnership with Boeing, Ford, and Siemens, will bring accurate, repeatable manufacturing of very large thermoplastic end products, and much bigger composite parts, onto the factory floor for industries including automotive and aerospace.
These new 3D-printing technologies and printers include some that are truly boundary-breaking: a sophisticated new sub-$10,000, 10-plus materials bioprinter, the first industrial-strength silicone 3D-printing service, and a clever twist on 3D printing and thermoforming for making high-quality realistic models.
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