innovation
01/24/2022
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By Arsenio Toledo
Scientists develop AI program that uses x-rays to detect COVID-19
Scientists from the University of the West of Scotland (UWS) have created a groundbreaking artificial intelligence program that uses x-rays to detect the Wuhan coronavirus (COVID-19) faster and more accurately than standard PCR tests. The process uses x-ray technology. The patient gets an x-ray done of his or her chest. The AI program then uses an algorithm to […]
04/29/2021
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By Virgilio Marin
New blood filtering system claims to use magnetic nanoparticles to remove pathogens
Researchers designed a new blood filtration system that uses magnetic nanoparticles to remove pathogens and cancer cells from the blood. Called MediSieve, the system works by connecting a patient to the same machine used for hemodialysis. As blood passes through the machine, magnetic particles selectively bind to harmful molecules present in the blood. The researchers are currently testing the […]
04/02/2021
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By Michael Alexander
Modern bone healing: Scientists design device that helps accelerate bone regeneration
As many as 6.3 million cases of bone fracture are reported in the U.S. annually. While the body usually begins to repair itself within minutes of a fracture’s occurrence, that process can sometimes be impaired. This can result in debilitating injuries. As a way to address the latter, surgeons at the University of Michigan Medicine […]
03/27/2021
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By Virgilio Marin
“Forever” diamond battery takes up to 28,000 years to run out of charge
California startup Nano Diamond Battery (NDB) says it has designed a battery made from nuclear waste that will take up to 28,000 years to run out of charge. The “forever” diamond battery was developed for use in deep space and other niche applications, but a consumer-facing prototype is also in the works. The firm said that the latter model will be able to last for nine consecutive years. It […]
03/10/2021
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By Virgilio Marin
Researchers to 3D-print living human pancreas for diabetes research
An international team of researchers will be 3D printing live human pancreas models as part of a research initiative called the “European ENLIGHT Project.” The researchers plan to use the “bioprinted” models to improve the testing of diabetes medications and eventually treatments for other diseases like cancer. The European Union‘s Horizon 2020 Innovation Fund awarded the project […]
09/16/2020
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By Michael Alexander
Scientists use DNA “origami” to create amazing nanomachines
It might seem like a notion straight out of a science fiction movie, but nanoscale devices made from DNA are now set to open a new era in biomedical research and materials science. According to Khalid Salaita, a professor of chemistry at Emory University, this is because unlike inorganic materials, DNA – the molecule that […]
06/25/2020
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By Franz Walker
Ant-sized robots powered by vibration can move material: One day, ant-robots may even be used to repair injuries INSIDE the body
A team of researchers from the Georgia Institute of Technology (Georgia Tech) recently created a new type of tiny 3D-printed robot that moves by harnessing the power of vibrations. The team believes that swarms of these “micro-bristle-bots” could one day be used to move materials, sense environmental changes and even repair injuries inside the human body. […]
05/25/2020
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By Arsenio Toledo
New York City’s coronavirus disinfection program: Subway trains to be blasted with ultraviolet-C rays every night to kill the virus
The transit authority in New York City is going to install germicidal ultraviolet lights in the city’s trains to see if they can help city officials disinfect the subway cars of the Wuhan coronavirus (COVID-19). The Metropolitan Transit Authority (MTA) calls the use of UV light “another aggressive step” in making sure that New York’s public trains don’t become vectors […]
05/20/2020
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By Ralph Flores
Scientists developing a new mask that traps and kills coronavirus on contact
Scientists from the University of Kentucky have received a grant from the National Science Foundation to develop a medical face mask that would capture and deactivate the Wuhan coronavirus (COVID-19) on contact. The research team, led by engineering professor Dibakar Bhattacharyya, will be working with the university’s Center of Membrane Sciences and with other collaborators to make these […]
04/14/2020
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By Divina Ramirez
Eggshells may one day be used to repair bones, experts claim
Eggshells can be used to grow new bones for bone grafts, reported a recent study published in Biomaterials Science. A team of researchers from the University of Massachusetts Lowell (UML) developed a hydrogel scaffold containing pulverized eggshells that can support the growth of new bones. And because the material can enhance the ability of bone cells to grow and harden, the researchers […]
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