New nano approaches to in vivo and cell-based imaging
A new report illustrates the versatility and promise of nanoscale imaging agents.
Jul 24th, 2006
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Nanotechnology News – Latest Headlines
Antibody targeting boosts nanoparticle uptake by tumor cells
New data shows that antibody targeting actually causes cancer cells to take up the attached nanoparticles, increasing the amount of drug inside tumor cells.
Jul 24th, 2006
Read moreFullerenes yield stable, powerful MR imaging agent
Researchers have developed a new imaging agent that is 40 times more potent at boosting magnetic resonance imaging signals than agents currently approved for human clinical use.
Jul 24th, 2006
Read moreDeveloping alternatives to fossil fuel
A novel approach: Lithium-coated buckyballs to store hydrogen molecules in large quantities and operate under moderate temperatures and pressures.
Jul 24th, 2006
Read moreTwin friction-tricks grease nano-wheels
Two tricks that could eliminate friction on the nanoscale have been revealed by physicists in Canada, Switzerland and the US.
Jul 24th, 2006
Read morePartners in the Nanofun-Poly project found the first European nanostructured polymer centre
The headquarters of the European Centre for Nanostructured Polymers will be in Turin and it will focus on promoting technological excellence and innovation applied to the aeronautical, automotive, telecommunications, optoelectronics and health (nanobiomaterials) sectors.
Jul 24th, 2006
Read moreLive cells influence growth of nanostructures
Far above the heads of Earthlings, arrays of single-cell creatures are circling Earth in nanostructures.
Jul 20th, 2006
Read moreScientists unveil nanoegg
A cousin of the versatile nanoshell, nanoeggs are asymmetric specks of matter whose striking optical properties can be harnessed for molecular imaging, medical diagnostics, chemical sensing and more.
Jul 20th, 2006
Read moreAdd nanotubes and stir - with the right force
Polymer scientists at NIST have some stirring results to share with researchers and companies developing new, advanced composite materials with carbon nanotubes - mix carefully.
Jul 20th, 2006
Read moreNovel nano-etched cavity makes LEDs 7 times brighter
Researchers at NIST have made semiconductor light-emitting diodes (LEDs) more than seven times brighter by etching nanoscale grooves in a surrounding cavity to guide scattered light in one direction.
Jul 20th, 2006
Read moreMicro-boxes of water used to study single molecules
Researchers at NIST have demonstrated the use of water droplets as minuscule boxes for small numbers of biomolecules.
Jul 20th, 2006
Read moreReport calls for new government risk research strategy
A new report calls for major changes in how the U.S. government handles nanotechnology risk research.
Jul 20th, 2006
Read moreNanodog - the biosensor that can sniff out explosives
Scientists in Wales have developed a biosensor capable of detecting and identifying very low levels of explosives in the atmosphere -- a technology with potential to be a major contributor in the battle against terrorism.
Jul 19th, 2006
Read moreResearch paves way for new composite materials
Northwestern University researchers have developed a process that promises to lead to the creation of a new class of composite materials - graphene-based materials.
Jul 19th, 2006
Read moreQuantum dots pose minimal impact to cells
Quantum dots are barely noticed by the cells they enter, according to a team of researchers led by the Lawrence Berkeley National Laboratory.
Jul 18th, 2006
Read moreMagic impurities not magic nanotubes
The electrocatalytic properties of some carbon nanotube electrodes are actually caused by impurities, report scientists in the UK.
Jul 18th, 2006
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