Tuesday 21 February 2023

We developed an algorithm to massively improve hydrogen fuel cell imaging and water modeling

Introduction Hydrogen fuel cells have been a major focus of research and development in recent years due to their potential to revolutionize energy production and storage. The goal of these fuel cells is to use a combination of hydrogen and oxygen to produce electricity without the use of conventional fuels. The technology has been met with great enthusiasm, but progress has been hindered by the difficulty in producing images of the fuel cells with accurate detail. Recently, a research team at the University of Colorado Boulder developed a new algorithm that is capable of taking images of hydrogen fuel cells and dramatically enhancing their resolution and quality. This algorithm utilizes machine learning to accurately identify subtle differences in the images and provide improved results. The implications of this development are that medical scanners can use higher-resolution images of hydrogen fuel cells to gain a more detailed understanding and aid in diagnosis. The Challenges of Hydrogen Fuel Cells Hydrogen fuel cells have been the subject of intensive research and development in recent years, due to their potential to revolutionize energy production and storage. To produce electricity, these fuel cells use a combination of hydrogen and oxygen, relying on a chemical reaction to generate energy. Unlike traditional energy sources, hydrogen fuel cells produce electricity without burning any fuel, making them an attractive solution for reducing emissions and improving overall efficiency. However, the technology has been met with significant challenges. In particular, the difficulty of producing images of the fuel cells with accurate detail has been a major roadblock in their development. The Algorithm Recently, a research team at the University of Colorado Boulder developed a new algorithm that is capable of dramatically improving images of hydrogen fuel cells. This algorithm utilizes machine learning to accurately identify subtle differences in the images and provide improved results. At the heart of the algorithm is a set of algorithms that can accurately detect even the slightest differences in the images of hydrogen fuel cells. This allows the algorithm to improve the resolution and quality of the images by a considerable amount, making them much easier to analyze and interpret. The Benefits The development of this algorithm will have a number of far-reaching benefits. Perhaps the most important application is in medical scanners, where higher-resolution images of hydrogen fuel cells can be used to gain a more detailed understanding and aid in diagnosis. In addition to medical applications, the algorithm could be used for industrial purposes, such as monitoring fuel cells in power plants and analyzing their performance over time. The improved resolution of the images would allow engineers to get a better handle on what is going on inside the fuel cells, giving them a better understanding of how to optimize their operation. Conclusion The development of this new algorithm is a significant milestone in the progress of hydrogen fuel cells. The improved resolution of the images produced by the algorithm will make it easier to analyze and interpret the data, leading to further progress in the technology. Applications in medical scanning and industrial monitoring will also benefit from the improved resolution. Ultimately, this development will lead to a better understanding of hydrogen fuel cells and their potential to revolutionize our energy production and storage.

https://www.lifetechnology.com/blogs/life-technology-technology-news/we-developed-an-algorithm-to-massively-improve-hydrogen-fuel-cell-imaging-and-water-modeling

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Monday 20 February 2023

Facebook-owner Meta to roll out paid subscription

Facebook and Instagram, two of the world’s most popular social media networks, recently announced the launch of their new paid subscription service. This news comes at a time when the traditional advertising-based business model that has held steady on the internet is beginning to show signs of instability. The idea of paying for access to social media networks has caused a stir in the tech world. Many users have long enjoyed the benefits of these networks without spending a dime, and the idea of having to pay for them has been met with a certain amount of resistance. At the same time, however, the potential benefits of having a paid subscription could outweigh whatever costs the users might incur. One of the main benefits of a paid subscription is the level of control it provides. Paid users would have access to a range of features and content that are not available to free users. This might include ad-free browsing, additional data privacy settings, and the ability to customize settings and profile pages. A subscription service could also provide access to exclusive content, such as exclusive videos or promotions. The potential for increased revenue is also a major benefit for both Facebook and Instagram. Paid subscribers would generate a steady stream of income for the network, allowing them to invest more in development and new features. This could help them keep up with the ever-evolving digital landscape, as well as allowing them to explore new technologies and opportunities that could benefit their users. Facebook and Instagram have long been recognized as the trendsetters of the internet. They have been credited with starting the trend of digital social media networks. With their launch of a paid subscription service, they are once again leading the way, showing other networks and companies how to monetize the internet in new and innovative ways. The move is likely to have a ripple effect throughout the tech world, as other networks and companies will look to capitalize on the potential of paid subscriptions. Companies that are already offering subscription services could look to expand their offerings, while those that haven’t explored them yet could be inspired to do so. Overall, the launch of a paid subscription service by Facebook and Instagram could prove to be a game-changer in the world of digital business. It could open the door to a new era of digital monetization and could potentially be the start of a trend that could revolutionize the way businesses operate online. It is sure to be an interesting development to keep an eye on as the digital landscape continues to evolve. For now, however, it remains to be seen just how successful a paid subscription service for Facebook and Instagram can be. It could be a pivotal moment in the industry, or it could be a misstep that the networks will eventually have to reconsider. Either way, it will be interesting to watch the response from both users and other tech companies and to see how the landscape changes in the weeks and months to come.

https://www.lifetechnology.com/blogs/life-technology-technology-news/facebook-owner-meta-to-roll-out-paid-subscription

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Monday 13 February 2023

Physicist discusses the forces responsible for a good hockey slap shot

Hockey fans everywhere love a good slap shot. It is one of the most widely used tools in the game, responsible for some of the sport's most memorable moments.

https://www.lifetechnology.com/blogs/life-technology-science-news/physicist-discusses-the-forces-responsible-for-a-good-hockey-slap-shot

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Cinema has helped 'entrench' gender inequality in AI, says study

Cinematic depictions of the scientists behind artificial intelligence over the last century are so heavily skewed toward men that a dangerous cultural stereotype has been established—one that may contribute to the shortage of women now working in AI development.

https://www.lifetechnology.com/blogs/life-technology-science-news/cinema-has-helped-entrench-gender-inequality-in-ai-says-study

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A more healthful, gluten-free flour made from sweet potatoes

Orange, starchy sweet potatoes are great mashed, cut into fries or just roasted whole. But you likely haven't considered grinding them into a flour and baking them into your next batch of cookies—or at least, not yet. Recent research published in ACS Food Science & Technology has reported the best method to turn sweet potatoes into gluten-free flours that are packed with antioxidants and perfect for thickening or baking.

https://www.lifetechnology.com/blogs/life-technology-science-news/a-more-healthful-gluten-free-flour-made-from-sweet-potatoes

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Nearly half of children on Medicaid lack outpatient follow-up within a month after emergency care for mental health

Only 56% of Medicaid-enrolled children received any outpatient follow-up within 30 days after discharge from the Emergency Department (ED) for a mental health concern, according to a large study published in the journal Pediatrics. Rates of timely follow-up among Black children were particularly low, with 10% fewer receiving an outpatient mental health appointment within 30 days compared to white children.

https://www.lifetechnology.com/blogs/life-technology-medical-news/nearly-half-of-children-on-medicaid-lack-outpatient-follow-up-within-a-month-after-emergency-care-for-mental-health

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Study: Pregnant women on ADHD medications shouldn't worry about pediatric neurodevelopmental disorders

Women around the world who have taken medication to treat attention deficit hyperactivity disorder (ADHD) during their pregnancy can now breathe a sigh of relief. There are no differences in rates of neurodevelopmental disorders between children who were exposed and those who were unexposed to stimulant medication in-utero, according to new research conducted by research conducted by the Icahn School of Medicine at Mount Sinai in New York and Aarhus University in Denmark and published February 9 in Molecular Psychiatry.

https://www.lifetechnology.com/blogs/life-technology-medical-news/study-pregnant-women-on-adhd-medications-shouldnt-worry-about-pediatric-neurodevelopmental-disorders

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Lowering blood pressure after clot removal may not be safe, should be individualized

Using blood pressure medications to lower the top number of blood pressure readings (systolic blood pressure) may not be safe or effective among people who have an acute ischemic stroke and undergo a successful mechanical clot removal.

https://www.lifetechnology.com/blogs/life-technology-medical-news/lowering-blood-pressure-after-clot-removal-may-not-be-safe-should-be-individualized

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Teens aren't small adults: Rethinking surgical treatment of adolescent clavicle fracture

Until about 15 years ago, most clavicle fractures were allowed to heal with minimal medical intervention. That changed after a 2007 study reported better shoulder function after plate-fixation surgery. Although the study participants were adults, the rate of surgical treatment subsequently increased across all age groups.

https://www.lifetechnology.com/blogs/life-technology-medical-news/teens-arent-small-adults-rethinking-surgical-treatment-of-adolescent-clavicle-fracture

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Friday 10 February 2023

Antibody properties in plasma can predict COVID-19 severity

Alterations in the biochemical makeup of bulk plasma IgG, or Fc glycosylation, can predict COVID-19 disease severity and vaccine antibody response, according to a recent study by researchers at RUSH University and Northwestern. The results of the study were recently published in Cell Reports.
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