Chemistry news

Pulling iron out of waste printer toner

Someday, left-over toner in discarded printer cartridges could have a second life as bridge or building components instead of as trash, wasting away in landfills and potentially harming the environment. One group reports ...

dateNov 15, 2017 in Materials Science
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Wine 'legs' and minibot motors

As any wine enthusiast knows, the "legs" that run down a glass after a gentle swirl of vino can yield clues about alcohol content. Interestingly, the physical phenomenon that helps create these legs can be harnessed to propel ...

dateNov 15, 2017 in Materials Science
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Alloys from the laser printer

In the future, new designer alloys for aerospace applications can be manufactured using the 3-D laser melting process (Additive Manufacturing). Pioneering work in this field was provided by Empa researcher Christoph Kenel, ...

dateNov 15, 2017 in Materials Science
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Scientists report a new cascade reaction

Chemists from RUDN University have developed a new chemical reaction to synthesize a whole class of yet unexplored substances – diazabicyclo[3.2.1]octanes. These compounds are used in drug development. The new goal is to ...

dateNov 15, 2017 in Materials Science
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