Machines that are much smaller than the width of a human hair could one day help clean up carbon dioxide pollution in the oceans. Nanoengineers at the University of California, San Diego have designed enzyme-functionalized micromotors that rapidly zoom around in water, remove carbon dioxide and convert it into a usable solid form.
Chemists at the University of Montreal used DNA molecules to developed rapid, inexpensive medical diagnostic tests that take only a few minutes to perform. Their findings, which will officially be published tomorrow in the Journal of the American Chemical Society, may aid efforts to build point-of-care devices for quick medical diagnosis of various diseases ranging from cancer, allergies, autoimmune diseases, sexually transmitted diseases (STDs), and many others.
Rice University is preparing to invest over $150 million in strategic initiatives aimed at increasing its research competitiveness, establishing a world-renowned program in data sciences and bolstering its position as one of the leading centers for molecular nanotechnology research.
EPFL scientists have developed a method that improves the accuracy of DNA sequencing up to a thousand times. The method, which uses nanopores to read individual nucleotides, paves the way for better - and cheaper - DNA sequencing.
Urinary tract infections (UTIs) could be treated more quickly and efficiently using a DNA sequencing device the size of a USB stick - according to research from the University of East Anglia.
Commercial fluorescence activated cell sorters have been highly successful in the past 40 years at rapidly and accurately aiding medical diagnosis and biological studies, but they are bulky and too expensive ($200,000 -$1,000,000) for many labs or doctors’ offices. Most significantly, these types of cell sorters can present biohazard concerns for operators and may damage cells or alter their properties, making them unfit for further study. To address these issues, researchers at Penn State have developed a new lab-on-a-chip cell sorting device based on acoustic waves.
Technique developed by NUS-led team provides more precise understanding of how proteins in the bloodstream bind to nanoparticles, paving the way for better design of nanomedicines
Applied DNA Sciences, Inc. (Twitter: @APDN), a provider of DNA-based anti-counterfeiting technology, product genotyping services and product authentication solutions, announced that it has acquired the assets of privately held Vandalia Research, Inc. for $1.5 million in cash.
At a meeting with analysts and investors today, members of the senior management team of NanoString Technologies, Inc., a provider of life science tools for translational research and molecular diagnostic products, plan to unveil the company's strategic roadmap to drive continued growth and expand the market for its nCounter® Analysis System and the related product portfolio.
As a potential treatment for Parkinson's disease, scientists at the University of North Carolina at Chapel Hill have created smarter immune cells that produce and deliver a healing protein to the brain while also teaching neurons to begin making the protein for themselves.
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