Tuesday, December 18, 2018
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Magnetic Iron Oxide

Researchers Find Simpler Way to Deposit Magnetic Iron Oxide onto Gold...

Researchers from North Carolina State University and MIT have found a simpler way to deposit magnetic iron oxide (magnetite) nanoparticles onto silica-coated gold nanorods,...
cancer therapy, melanoma, Dry Eye Disease, cancer, Myeloma, Multiple Myeloma, Crohn’s disease, Polycystic Ovary Syndrome, Sleep Deprivation, machine-learning, traumatic brain injury

A Clean Slate: Engineering the Gut Microbiome with “Good” Bacteria May...

Penn Medicine researchers have singled out a bacterial enzyme behind an imbalance in the gut microbiome linked to Crohn’s disease. The new study, published...
cancer therapy

Photoacoustic Imaging and Photothermal Cancer Therapy Using BR Nanoparticles

Sangyong Jon, a professor in the Department of Biological Sciences at KAIST, and his team developed combined photoacoustic imaging and photothermal therapy for cancer...
sensitive robots, Photovoltaic, hydrogen mobility, genetic codes, wastewater treatment, Earthquake Defences, food waste, plastic pollution, Breast Cancer, renewable resources, energy self-sufficient, cancer, Infectious Disease in Dogs, Printed Solar Cell, chronic diseases, Radical Aircraft Engine, Infrared Sensor, Mummifying, bacterial and viral infection, steel waste gases, Hydrogen-Powered Mobility, Gene cluster identification, Equipment Waste, plant cells, biodegradable materials, climate change, biomedical devices, Stretchable Smart Sensor, brain cells, interstitium, Mediterranean diet, Bat DNA, graphene, global warming, infectious disease, INTEGRA , cancer, Huntington, man flu, black hole, Carbon dioxide, genes, Alzheimer, Brain-computer interfaces, graphene, immune system, topology, climate change, Twin Embryos, blue brain, climate change, human genome, mature B cell neoplasia, artificial iris, autonomous robot, chemotherapy, tidal energy, Nanomedicine, ecosystem, Mycotoxins, obesity, methylisation, deep drilling, brain scans, volcanic gas, biocatalyst enzymes, earthquakes, detectors, robotics, asthma sufferers, infrastructure, olive trees, solar energy, satellites, olive oil, robotic arms, zika virus, locked-in state, digital detox, climate change, climate, stroke, The new production method was developed by engineers at the University of Exeter. It consists in creating entire device arrays directly on the copper substrates used for the commercial production of graphene, after which complete and fully-functional devices can be transferred to a substrate of choice. This process has been demonstrated by producing a flexible and completely transparent graphene oxide-based humidity sensor. Not only does this device outperform currently-available commercial sensors, but it’s also cheap and easy to produce using common wafer-scale or roll-to-roll manufacturing techniques. ‘The conventional way of producing devices using graphene can be time-consuming, intricate and expensive and involves many process steps including graphene growth, film transfer, lithographic patterning and metal contact deposition,’ explains Prof David Wright from Exeter's Engineering department. ‘Our new approach is much simpler and has the very real potential to open up the use of cheap-to-produce graphene devices for a host of important applications from gas and bio-medical sensors to touch-screen displays.’ One of team’s main objectives was to increase the range of surfaces that graphene devices can be put on. Whilst the demonstrated humidity sensor was integrated in a plasdinosaur, dieting, coral, dengue epidemics, vaccines, thermal energy, artificial intelligence, Cloudlightning, Memristors, Sensory Tool, HIV, autonomous robot, offshore renewable energy, Wearable robots, processors, Artificial, climate, plasmons, Antarctica’s ice, cryogenic preservation

Manufacturing the Future of Nanomedicine

The EU-funded B-SMART project, established to treat a range of neurodegenerative conditions, has taken a significant step towards this aim by selecting a platform...
Antioxidants

Antioxidants Get Small

Treated particles of graphene derived from carbon nanotubes have demonstrated remarkable potential as life-saving antioxidants, but as small as they are, something even smaller...
Polymer scaffolds

Polymer Scaffolds Build a Better Pill to Swallow

The huge doses of drugs required to combat cancer could be reduced thanks to the work of A*STAR researchers, and the drugs themselves may...
chronic disease

Tattoo Therapy Could Ease Chronic Disease

A temporary tattoo to help control a chronic disease might someday be possible, according to scientists at Baylor College of Medicine who tested antioxidant...
Graphene

Graphene Nanoribbons Show Promise for Healing Spinal Injuries

The combination of graphene nanoribbons made with a process developed at Rice University and a common polymer could someday be of critical importance to...