A new advancement in the use of nanocomposites could pave the way for future invisibility cloaks.
A new nanomaterial printing method could make it both easier and cheaper to create devices such as wearable chemical and biological sensors, data storage and integrated circuits — even on flexible surfaces such as paper or cloth. The secret? Plamsa.
University of Toronto researchers have developed a molecular delivery system to administer chemotherapy drugs with as little collateral damage as possible.
A group of researchers at MIT have devised a new method for infiltrating cells with large molecules such as nanoparticles or proteins that is a lot more non-intrusive and doesn’t damage the cell. Imaging target cells or growing more stable stem cells might thus be possible with this method. Every cell has a membrane, which is put to great use
By detecting specific biomarkers (proteins) produced by cancer cells, physicians can diagnose a tumor, however these are so diluted in the bloodstream that only after they’re sufficiently present can they be observed. Usually this happens many years after the tumor had already the chance to develop. Now, scientists at MIT have proposed a novel method involving nanoparticles specially developed to
While current solar energy conversion technology is preoccupied with generating electricity with as much efficiency as possible, researchers at Rice University have invented a new technological set-up consisting of nanoparticles smaller than the the wavelength of light that can transform solar energy into steam almost instantly. Their findings show a registered efficiency of 24%, while current solar panel standards range at
A group of researchers have successfully tested a novel nanodevice treatment, in which intelligent nanoparticles selectively open and release drugs which target aging cells. The approach could render results when treating patients suffering from diseases involving tissue or cellular degeneration such as cancer, Alzheimer’s, Parkinson’s, accelerated aging disorders (progeria). It could also boosts results in the cosmetic industry, where anti-aging products are always
Diamonds are for a nano-second – in the glitter of a candle light, that is. In a stroke of brilliance, Professor Wuzong Zhou, Professor of Chemistry at the University of St Andrews, has found millions of diamond nano-particles in the flickering light of a simple candle. Since its invention in China thousands of years ago, people have always been fascinated
Take a really good look at this picture; you may just be looking at the very thing that will defeat cancer. The black dots are nanobots, practically delivering a killing blow to the cancerous cells, and only to those cells. According to Mark Davis, head of the research team that created the nanobot anti-cancer army at the California Institute of
Researchers at at the U.S. Department of Energy’s Brookhaven National Laboratory have achieved something that many people call the Holy Grail of Nanoscience; this in fact reffers to the fact that they have used for the first time DNA to guide the creation of three-dimensional, ordered, crystalline structures of nanoparticles (particles with dimensions measured in billionths of a meter). What