...> Full ArticleResearchers work toward ending cartilage loss 642008 nanotechnology engineer has published firstever study that shows how surface of carbon nanotubes combined with electrical pulses could help regenerate cartilage naturally in the body. Their technique is to times more effective than existing methods for injecting the genesilencing tools, known as siRNA, into cells. The magnetic nanoparticles operate like tiny guided missiles, seeking and attaching themselves to malignant tumor cells.

...> Full ArticleMicroscopic Clutch Puts Flagellum in Neutral 6202008Nanotechnology, biomolecules and light unite to cook cancer cells 6172008Secret ingredient nanoparticles aid bone growth 6152008Small suds make big splash at SEAS 6142008Nanoglassblowing Seen as Boon to Study of Individual Molecules 6122008Stripes key to nanoparticle drug delivery 6112008Carbon nanotubes used for molecular transport by researchers 6112008 Molecular transport across cellular membranes is essential to many of lifes processes, for example electrical signaling in nerves, muscles and synapses....

...> Full ArticleTethered molecules as lightdriven reversible nanoswitches 6252008Upgrading Libattery performance via nanotechnology 6252008 Chinese researchers have made progress in V2O5 hollow microspheres for highperformance cathode materials in lithiumion batteries ...> Full ArticleGene silencer and quantum dots reduce protein production to whisper 6242008 Researchers have succeeded in using nanotechnology known as quantum dots to silence genes.

...> Full ArticleCarbon nanoribbons hold out possibility of smaller, speedier computer chips 5312008 Using graphene, researchers develop fieldeffect transistor that can operate at room temperature ...> Full ArticleNanoparticles assemble by millions to encase oil drops 5312008 Designer nanobatons could be used to trap oil, deliver drugs ...> Full ArticleBreakthrough results in superhard nanocrystalline iron that can take the heat 5302008 Researchers have created substance far stronger and harder than conventional iron, and which retains these properties under extremely high temperatures opening the door to wide variety of potential applications, such as engine components that are exposed to high stress and high temperatures....

The magnetic nanoparticles operate like tiny guided missiles, seeking and attaching themselves to malignant tumor cells. ...> Full ArticleMicroscopic Clutch Puts Flagellum in Neutral 6202008 Insights into the workings of the flagellum advance nanotechnology ...> Full ArticleNanotechnology, biomolecules and light unite to cook cancer cells 6172008 Researchers are testing new way to kill cancer cells selectively by attaching cancerseeking antibodies to tiny carbon tubes that heat up when exposed to nearinfrared light....> Full Article Secret ingredient nanoparticles aid bone growth 6152008 Nanotubereinforced material produces denser bone tissue...