Drugs delivered by nanoparticles hold promise for targeted treatment of many diseases including cancer However the particles have to be injected into patients which has limited their usefulness so far Now researchers from MIT and ... - Read More
A new study demonstrates that electrical resistivity obeys a staircase like dependence on the conducting particle concentration in composite materials Composite materials are of increasing interest to physicists Typically they are made of electrically conducting ... - Read More
Researchers have made the first battery electrode that heals itself opening a new and potentially commercially viable path for making the next generation of lithium ion batteries for electric cars cell phones and other devices ... - Read More
Flickering façades curved monitors flashing clothing fluorescent wallpaper flexible solar cells and all printable This is no make believe vision of the future it will soon be possible using a new printing process for organic ... - Read More
Thermal radiation from the sun is largely lost on most silicon solar cells Up converters transform the infrared radiation into usable light however Researchers have now for the first time successfully adapted this effect for ... - Read More
Nature designed lignin the tough woody polymer in the walls of plant cells to bind and protect the cellulose sugars that plants use for energy For this reason lignin is a major challenge for those ... - Read More
Animal and plant cells are prominent examples of how nature constructs ever larger units in a targeted preprogrammed manner using molecules as building blocks In nanotechnology scientists mimic this 'bottom up' technique by using the ... - Read More
University of Helsinki researchers have manufactured photochemically active polymers which can be dissolved in water or certain alcohols The new soluble photosensitive polymer was created by doctoral student Szymon Wiktorowicz In the study a 365 ... - Read More
Nitric oxide NO is one of the most important signaling molecules in living cells carrying messages within the brain and coordinating immune system functions In many cancerous cells levels are perturbed but very little is ... - Read More
Researchers at the University of Manchester's Institute of Biotechnology have used the power of off the shelf computer gaming technology to capture previously unobservable atomic movements The research is helping to chart one of nature's ... - Read More
The combination of heat chemotherapeutic drugs and an innovative delivery system based on nanotechnology may significantly improve the treatment of ovarian cancer while reducing side effects from toxic drugs researchers at Oregon State University report ... - Read More
Sharp observation by doctoral student Mengmeng Cui in Thomas Russell's polymer science and engineering laboratory at the University of Massachusetts Amherst recently led her to discover how to kinetically trap and control one liquid within ... - Read More
An innovative strategy produces positively and negatively charged polymer chains ideal for generating multifunctional coatings Gelatin a well known food ingredient belongs to a class of molecules called polyampholytes that contain both positively and negatively ... - Read More
One problem in developing more efficient organic LED light bulbs and displays for TVs and phones is that much of the light is polarized in one direction and thus trapped within the light emitting diode ... - Read More
Engineering researchers at Rensselaer Polytechnic Institute have developed a new drape made from graphene the thinnest material known to science which can enhance the water resistant properties of materials with rough surfaces These nanodrapes are ... - Read More
Researchers from Ulsan National Institute of Science and Technology UNIST Korea Institute of Energy Research KIER and Brookhaven National Laboratory have discovered a new family of non precious metal catalysts These catalysts exhibit better performance ... - Read More
Imagine an electronic display nearly as clear as a window or a curtain that illuminates a room or a smartphone screen that doubles in size stretching like rubber Now imagine all of these being made ... - Read More
Anyone who's stuffed a smart phone in their back pocket would appreciate the convenience of electronic devices that could bend Flexible electronics could spawn new products clothing wired to cool or heat reading tablets that ... - Read More
Chemists from Nijmegen have developed a catalyst that binds to DNA slides over it and splits the molecule in particular places The researchers were able to do this by synthetically modifying a natural catalyst This ... - Read More
By inserting platinum atoms into an organic semiconductor University of Utah physicists were able to tune the plastic like polymer to emit light of different colors a step toward more efficient less expensive and truly ... - Read More
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