Researchers have modeled a method to manipulate nanoparticles as an alternative mode of propulsion for tiny spacecraft that require very small levels of thrust. The team simulated a system that uses light to generate an electromagnetic field to move the particles from a reservoir, funneled through an injector, then shot out of an accelerator to produce thrust.... SCIENCE DAILY · 6 months
A new way to trace nanoparticles inside the skin  nanowerk · 2 weeks
Scientists have conducted a series of experiments with upconversion luminescent nanoparticles and various models of human skin to determine how many nanoparticles penetrated the skin and how quickly and deep... more
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New method to treat cancer with iron oxide nanoparticles  NEWS MEDICAL · 1 week
The concept is based on the interaction of resonant semiconductor iron oxide Fe2O3 nanoparticles with light. Particles previously loaded with the antitumor drug are injected in vivo and further accumulate... more
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Cheap nanoparticles stimulate immune response to cancer in the lab  PHYS.ORG · 3 weeks
University of Wisconsin-Madison researchers have developed nanoparticles that, in the lab, can activate immune responses to cancer cells. If they are shown to work as well in the... more
Sweet nanoparticles trick kidney  nanowerk · 2 weeks
Researchers engineer nanoparticles with sugar molecules to prevent side effect in cancer therapy. more
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Similar to the way painters mix different hues and tones of colors on their palette, researchers demonstrated a method for continuous mixing of different structural colors at the nanoscale on a single pixel. This novel method for structurally... more
X-ray microscopy at BESSY II: Nanoparticles can change cells  SCIENCE DAILY · 6 days
Nanoparticles easily enter into cells. New insights about how they are distributed and what they do there are shown for the first time by high-resolution 3D microscopy images from BESSY... more
Technique reveals whether models of patient risk are accurate  MIT · 4 weeks
Computer scientists’ new method could help doctors avoid ineffective or unnecessarily risky treatments. more
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A Bayesian machine scientist to aid in the solution of challenging scientific problems  Science Magazine · 3 weeks
Closed-form, interpretable mathematical models have been instrumental for advancing our understanding of the world; with the data revolution, we may now be... more
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After a patient has a heart attack or stroke, doctors often use risk models to help guide their treatment. These models can calculate a patient's risk of dying based on factors such as the... more
Nanoparticle Trojan horse approach to clearing atherosclerotic plaques  NEWS MEDICAL · 3 weeks
Researchers from Michigan State University and Stanford University have designed special nanoparticles which could break down an atherosclerotic plaque from within. This could prevent heart attacks say researchers. The study titled, “Pro-efferocytic... more
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A megalibrary of nanoparticles  nanowerk · 4 weeks
Using straightforward chemistry and a mix-and-match, modular strategy, researchers have developed a simple approach that could produce over 65,000 different types of complex nanoparticles, each containing up to six different materials and eight segments, with interfaces that could be exploited... more
X-ray microscopy shows that nanoparticles can change cells  nanowerk · 6 days
Nanoparticles easily enter into cells. New insights about how they are distributed and what they do there are shown for the first time by high-resolution 3D microscopy images. more
Addressing global warming with new nanoparticles and sunshine  SCIENCE DAILY · 4 weeks
Harvesting sunlight, IBS scientists reported a new strategy to transform carbon dioxide (CO2) into oxygen (O2) and pure carbon monoxide (CO) without side-products in water. This artificial photosynthesis method could bring new... more
Machine learning models accelerate the search for critical electrocatalysts  nanowerk · 6 days
Oxygen reduction reaction (ORR), oxygen evolution reaction (OER), and hydrogen evolution reaction (HER) are among the core electrochemical processes in clean energy conversion and storage devices, such as metal-air batteries,... more
Technique reveals whether models of patient risk are accurate  SCIENCE DAILY · 4 weeks
Researchers have developed a method to determine whether a clinical risk model's predictions can be trusted for a given patient. The findings could help doctors avoid ineffective or unnecessarily risky... more
Pervasive head-to-tail insertions of DNA templates mask desired CRISPR-Cas9-mediated genome editing events  Science Magazine · 6 days
CRISPR-Cas9–mediated homology-directed DNA repair is the method of choice for precise gene editing in a wide range of model organisms, including mouse and human.... more
Scientists found a way to treat cancer with iron oxide nanoparticles  nanowerk · 1 week
Scientists non-invasively released antitumor drug from polymer containers modified with iron oxide nanoparticles inside primary cancer cells. more
Novel artificial intelligence system reveals genes that drive tumor growth  NEWS MEDICAL · 4 weeks
A method for finding genes that spur tumor growth takes advantage of machine learning algorithms to sift through reams of molecular data collected from studies of cancer cell... more
Novel method to spot melanoma may save lives  NEWS MEDICAL · 1 week
A new method to detect melanoma cancer cells circulating in the blood may be the key to detecting deadly cancer early and saving lives, a new study says. more
Method triggers selective degradation of proteins for analysis  PHYS.ORG · 4 weeks
Scientists of Ludwig-Maximilians-Universitaet (LMU) in Munich have developed a tool to eliminate essential proteins from cells with a flash of light. The new method makes it possible to study the function of... more
New report unveils key insights into business models that put people and planet first  PHYS.ORG · 4 weeks
A University of York academic has co-authored a major report which advocates creating business models that are focused on benefiting... more
Addressing global warming with new nanoparticles and sunshine  PHYS.ORG · 4 weeks
Harvesting sunlight, researchers of the Center for Integrated Nanostructure Physics, within the Institute for Basic Science (IBS, South Korea) published in Materials Today ("Phase-Selective Highly Efficient Nanostructured Metal-decorated Hybrid Semiconductors for Solar... more
Pro EZLC method translator simplifies LC method migration  NEWS MEDICAL · 7 days
Scaling down an existing LC method to a smaller column format can speed up run time, increase sample throughput, and reduce solvent use, but only if the LC conditions are also properly... more
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