Palestine

Category: 4. Health

  • American Scientists Are Looking For Jobs Abroad

    American Scientists Are Looking For Jobs Abroad

    In this week’s edition of The Prototype, we look at the potential beginning of a U.S. brain drain, Hubble’s 35th birthday, a better quantum internet, more accurate GPS and more. You can sign up to get The Prototype in your inbox here.

    Thanks to budget cuts, the U.S. may be becoming a less attractive place to do scientific research and develop new technology. At least, that’s a suggestion from Nature, which revealed that “US scientists submitted 32% more applications for jobs…

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    News Source: www.forbes.com

  • Are ‘zombie’ skin cells harmful or helpful? The answer may be in their shapes

    Are ‘zombie’ skin cells harmful or helpful? The answer may be in their shapes

    Senescent skin cells, often referred to as zombie cells because they have outlived their usefulness without ever quite dying, have existed in the human body as a seeming paradox, causing inflammation and promoting diseases while also helping the immune system to heal wounds.

    New findings may explain why: Not all senescent skin cells are the same.

    Researchers from Johns Hopkins University have identified three subtypes of senescent skin cells with distinct shapes, biomarkers, and functions –…

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    News Source: www.sciencedaily.com

  • Nudges improve food choices and cut calories when shopping for groceries online

    Nudges improve food choices and cut calories when shopping for groceries online

    A team of Duke-NUS Medical School researchers designed and tested a new digital toolkit that helps consumers make healthier grocery choices online — an innovation that could play a major role in the global fight against chronic diseases such as heart disease, stroke and diabetes.

    In their study, published in the American Journal of Preventive Medicine, the researchers found that when simple but strategic digital features, such as colour-coded nutritional quality signals and a healthier…

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    News Source: www.sciencedaily.com

  • AI model for thyroid cancer diagnosis, with over 90% accuracy and reduced consultation preparation time

    AI model for thyroid cancer diagnosis, with over 90% accuracy and reduced consultation preparation time

    An interdisciplinary research team from the LKS Faculty of Medicine of the University of Hong Kong (HKUMed), the InnoHK Laboratory of Data Discovery for Health (InnoHK D24H), and the London School of Hygiene & Tropical Medicine (LSHTM) has unveiled the world’s first artificial intelligence (AI) model designed to classify both the cancer stage and risk category of thyroid cancer, achieving impressive accuracy exceeding 90%. This innovative HKUMed AI model promises to significantly cut…

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    News Source: www.sciencedaily.com

  • Single-dose baloxavir reduces household influenza transmission

    Single-dose baloxavir reduces household influenza transmission

    A landmark study published in The New England Journal of Medicine reveals that a single oral dose of baloxavir marboxil (baloxavir) significantly reduces the transmission of influenza within households, marking a major advancement in influenza management. Conducted by an international team of researchers including the LKS Faculty of Medicine, the University of Hong Kong (HKUMed), the CENTERSTONE trial provides the first robust evidence that an antiviral treatment can curb the spread of…

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    News Source: www.sciencedaily.com

  • Cancer research reveals how chemo impact cells at the molecular level

    Cancer research reveals how chemo impact cells at the molecular level

    Proteins play a central role in virtually every disease.

    They are the building blocks of life, serving as essential components in nearly all cellular processes. They facilitate communication between cells and ensure that biological systems function properly.

    Put simply, life wouldn’t exist without proteins. That’s why researchers around the world are dedicated to understanding them.

    Now, a new study from the University of Copenhagen highlights how protein research could revolutionize…

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    News Source: www.sciencedaily.com

  • Young adults and rise in dry eye disease

    Young adults and rise in dry eye disease

    Researchers at Aston University have called for more advice to be given to young people about preventing dry eye disease, after a study carried out in conjunction with Oslo University Hospital and Sørlandet Hospital Trust in Norway found that 90% of participants had at least one sign of the condition in their eyes.

    Dry eye disease occurs when the eyes do not make enough tears, or make poor-quality tears without sufficient lipid or mucus levels which leads to poor tear film stability and…

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    News Source: www.sciencedaily.com

  • Global survey highlights the challenges of VR-haptic technology in dental education

    Global survey highlights the challenges of VR-haptic technology in dental education

    A recent global survey of 156 institutions reveals strong interest in VR-haptic technology for dental training, yet significant barriers impede widespread adoption. The study was led by the University of Eastern Finland and published in Frontiers in Dental Medicine.

    Combining virtual reality with force feedback, VR-haptic technology is becoming more and more common in dental education where it complements traditional preclinical hand skill training methods. The aim of the present study was…

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    News Source: www.sciencedaily.com

  • New cell therapy shows promising results in advanced tumor diseases

    New cell therapy shows promising results in advanced tumor diseases

    In recent years, cell therapies have developed alongside chemotherapy and immunotherapy to become a new pillar in the treatment of patients with blood and lymph gland cancer. In solid tumors, such as skin, lung, or bone and soft tissue cancer (sarcomas), they have not yet proven themselves as a treatment method. Tumor shrinkage was achieved only in rare cases, but the side effects were all the more severe. An international research group led by scientists from the National Center for Tumor…

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    News Source: www.sciencedaily.com

  • An earth-abundant mineral for sustainable spintronics

    An earth-abundant mineral for sustainable spintronics

    In 2023, EPFL researchers succeeded in sending and storing data using charge-free magnetic waves called spin waves, rather than traditional electron flows. The team from the Lab of Nanoscale Magnetic Materials and Magnonics, led by Dirk Grundler, in the School of Engineering used radiofrequency signals to excite spin waves enough to reverse the magnetization state of tiny nanomagnets. When switched from 0 to 1, for example, this allows the nanomagnets to store digital information; a process…

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    News Source: www.sciencedaily.com