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Adhesives from feathers

Adhesives are almost always based on fossil raw materials such as petroleum. Researchers at Fraunhofer have recently developed a process that allows to utilize keratin for this purpose. This highly versatile protein compound ...

14 parameters in one go: New instrument for optoelectronics

An HZB physicist has developed a new method for the comprehensive characterization of semiconductors in a single measurement. The "Constant Light-Induced Magneto-Transport (CLIMAT)" is based on the Hall effect and allows ...

Q&A: Experts discuss the inequity problem with patents

Patents and the protection of inventor rights have occupied a key place in American law and policy since the earliest days of the country. When the United States Constitution was ratified in 1788, it included what's now known ...

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