Magnets trump metallics
Magnetic fields can block conductivity of carbon nanotubes
07/12/2010 - Metallic carbon nanotubes show great promise for applications from microelectronics to power lines because of their ballistic transmission of electrons. But who knew magnets could stop those electrons...
http://www.chemie.de/news/e/119930/
How small is the proton?
International team of researchers observes unexpectedly small proton radius in a precision laser experiment with exotic hydrogen atoms
07/12/2010 - The proton - one of the universal building-blocks of all matter - is even smaller than had previously been assumed. This is the result obtained at the Paul-Scherrer-Institut (PSI) in Villigen (Switzer...
http://www.chemie.de/news/e/119929/
Written in Red
Red-Emitting Dyes for Optical Microscopy and Nanoscopy
07/08/2010 - Far-field optical nanoscopy methods, especially STED (stimulated emission depletion), pose very strict and, at times, contradictory requirements on the utilized fluorescent markers. Photostable fluore...
http://www.chemie.de/news/e/119818/
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