Nanotech
A novel nanoscale additive manufacturing technique termed Nanotribological Printing creates structures through tribomechanical and tribochemical surface interactions at the contact between a substrate and an atomic force microscope probe, where...
Scientists have developed a means of printing transistor-based glucose sensors directly onto a catheter attached to a wearable pump. Diabetics can program the pump to deliver insulin and glucagon, the hormones they...
Scientists have designed a portable and affordable mobile diagnostic tool, utilizing a cellphone and nanotechnology, with the ability to detect HIV viruses and monitor its management in resource-limited regions.
Researchers have developed a new method for treating and preventing acute kidney injury. Their technique involves the use of tiny, self-assembling forms measuring just billionths of a meter in diameter.
NanotechCutting Edge more... SCIENCE DAILY 5 days
Researchers describe a new method for treating and preventing acute kidney injury. Their technique involves the use of self-assembling nanostructures.
NanotechCutting Edge more... nanowerk 5 days
Each year, there are some 13.3 million new cases of acute kidney injury (AKI), a serious affliction. Formerly known as acute renal failure, the ailment produces a rapid buildup of nitrogenous wastes and decreases urine output, usually within hours or...
Researchers have developed a novel type of immunotherapy based on innovative nanotechnology that induces long-term organ transplant acceptance in mice. Their study could transform patient care and help to overcome barriers that prevent successful...
Researchers take an ordinary white button mushroom and supercharge it with clusters of tightly-packed cyanobacteria and swirls of graphene nanoribbons to make electricity.
Researchers have taken an ordinary white button mushroom from a grocery store and made it bionic, supercharging it with 3D-printed clusters of cyanobacteria that generate electricity and swirls of graphene nanoribbons that can collect...
In their latest feat of engineering, researchers at Stevens Institute of Technology have taken an ordinary white button mushroom from a grocery store and made it bionic, supercharging it with 3-D-printed clusters of cyanobacteria...
Researchers at the Mount Sinai School of Medicine have developed a new nanotechnology-based immunotherapy that promotes long-term transplant acceptance in an animal model.
Study could transform care for organ transplant recipients.
Cutting Edge more... SCIENCE DAILY 1 week
In cooperation with French and Greek researchers, scientists from the National Research Nuclear University MEPhI have found a simple way to lower the production costs of...
New materials are being synthesized by twisting and stacking atomically thin layers. To bring it all under one roof, physicists propose this field of research be...
VIDEO When two atomically thin two-dimensional layers are stacked on top of each other and one layer is made to rotate against the second layer, they begin...
Sanguinarine is a natural product, a chemical made by certain plants including the bloodroot plant (Sanguinaria canadensis), the Mexican prickly poppy (Argemone mexicana), Chelidonium majus, and Macleaya cordata. It is a slightly toxic polycyclic ammonium ion, an alkaloid, and has...
ChemistryCutting Edge more... PHYS.ORG 2 weeks
Composite materials with carbon nanotube and graphene additives have long been considered as exciting prospects among nanotechnology applications. However, after nearly two decades of work in the area, questions remain about the...
A new type of cellulose nanoparticle, invented by McGill University researchers, is at the heart of a more effective and less environmentally damaging solution to one of the biggest challenges facing water-based industries: preventing the buildup...
Researchers have developed a biological approach to directing nanocarriers loaded with protein 'game changers' to specific cells. Their groundbreaking method may prove...
Physicists from the University of California, Irvine have discovered a new way to control magnets at the nanometer scale by electric current. This breakthrough, detailed in a paper published today in Nature...
Delivering an effective therapeutic payload to specific target cells with few adverse effects is considered by many to be the holy grail...
Researchers at the Center for Quantum Nanoscience (QNS) within the Institute for Basic Science (IBS) in South Korea have made a major...
Researchers have found that an individual's perception of genetically modified organisms might impact their judgments about whether or not nanotechnology-enabled products should be labeled in stores.
GMOGeneticsCutting EdgeBiology more... SCIENCE DAILY 4 weeks
If an individual is skeptical about the safety of genetically modified foods, chances are they're wary of nanotechnology, too.
Physicists name and codify new field in nanotechnology: 'electron quantum metamaterials'
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