Whereas resistance to antibiotics complicates certain treatments antimicrobial silver nanoparticles AgNP are gaining popularity for medical use These particles are toxic for certain bacteria but what about for humans Researchers at INRS Institut Armand Frappier ... - Read More
Nanometer sized drones that deliver a special type of healing molecule to fat deposits in arteries could become a new way to prevent heart attacks caused by atherosclerosis according to a study in pre clinical ... - Read More
Hydrogels are materials that are commonly used in everyday objects such as contact lenses or diapers in order to control humidity However chemical engineers at the University of Guadalajara UdeG in Mexico developed a new ... - Read More
Scientists are using biology to improve the properties of lithium ion batteries Researchers at the University of Maryland Baltimore County UMBC have isolated a peptide a type of biological molecule which binds strongly to lithium ... - Read More
The engineering world just became even more colorful Northwestern University researchers have created a new technique that can transform silver into any color of the rainbow Their simple method is a fast low cost alternative ... - Read More
Scientists have shown that gold nanotubes have many applications in fighting cancer internal nanoprobes for high resolution imaging drug delivery vehicles and agents for destroying cancer cells The study published today in the journal Advanced ... - Read More
Scientists at the Helmholtz Center for Materials and Energy HZB in collaboration with the School of Chemistry and ARC Centre of Excellence for Electromaterials Science at Monash University Australia have precisely characterized a manganese catalyst's ... - Read More
Mobile phones and smart phones still haven't been adapted to the carrying habits of their users That much is clear to anyone who has tried sitting down with a mobile phone in their back pocket ... - Read More
Researchers at the INM Leibniz Institute for New Materials have now developed a new method that enables electroluminescence on large curved surfaces in a cost effective way in this case the light emitting layer and ... - Read More
Due to their nanoscale dimensions and sensitivity to light quantum dots are being used for a number of bioimaging applications including in vivo imaging of tumor cells detection of biomolecules and measurement of pH changes ... - Read More
More efficient medical treatments could be developed thanks to a new method for triggering the rearrangement of chemical particles The new method developed at the University of Warwick uses two 'parent' nanoparticles that are designed ... - Read More
One way of removing harmful nitrate from drinking water is to catalyse its conversion to nitrogen This process suffers from the drawback that it often produces ammonia By using palladium nanoparticles as a catalyst and ... - Read More
NYU Polytechnic School of Engineering professors have been collaborating with researchers from Peking University on a new test strip that is demonstrating great potential for the early detection of certain heart attacks Kurt H Becker ... - Read More
If in the future electrodes are inserted into the human brain either for research purposes or to treat diseases it may be appropriate to give them a 'coat' of nanowires that could make them less ... - Read More
DNA molecules provide the source code for life in humans plants animals and some microbes But now researchers report an initial study showing that the strands can also act as a glue to hold together ... - Read More
Scientists at the US Department of Energy's Oak Ridge National Laboratory are learning how the properties of water molecules on the surface of metal oxides can be used to better control these minerals and use ... - Read More
Nanoparticles extremely tiny particles measured in billionths of a meter are increasingly everywhere and especially in biomedical products Their toxicity has been researched in general terms but now a team of Israeli scientists has for ... - Read More
Optogenetics which uses light to control cellular events is poised to become an important technology in molecular biology and beyond The Reich Group in UC Santa Barbara's Department of Chemistry and Biochemistry has made a ... - Read More
Improved photocatalyst microparticles containing gold nanoparticles can be used to purify water A new catalyst could have dramatic environmental benefits if it can live up to its potential suggests research from Singapore A*STAR researchers have ... - Read More
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