Nanotechweb News

Nanotechweb News

Latest tech update articles from nanotechweb.org

NMR reaches the nanoscale Diamond defects 'feel' tiny magnetic fields Nanotubes exhibit threshold toxicity Living cells tolerate carbon nanotubes below certain doses Nanoparticles stick around for longer Philips Research and the University of Urbino team up to develop contrast agents How do magnetic nanotubes interact? Simple mathematical expression could drive real-world applications Nano-pillars tipped for success MIT researchers have multiple uses in mind for their high-aspect ratio silicon arrays Self-assembly goes square-shaped Block-copolymer square arrays could shrink integrated circuits Nanoparticles detect cocaine Solution changes colour from red to blue when drug is present IQE provides epitaxy for US graphene project DARPA interested in wafer-scale graphene synthesis DIY solar cells on tour Nanostructured device can be made by anyone in 15 minutes under ambient conditions Atom expulsion shapes nanodevices Focused electron beam blasts 2.5 nm holes in nanotubes and nanowires