Archive for November 10th, 2020
A new synthetic protein nanoparticle capable of slipping past the nearly impermeable blood-brain barrier in mice could deliver cancer-killing drugs directly to malignant brain tumors, new research shows. Source: Glioblastoma nanomedicine crosses into brain in mice, eradicates recurring brain cancer
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While immunotherapies work well for some cancers, others are immune-resistant and condemn patients to the severe side effects of long-term chemo treatment. A new cancer vaccine successfully treated immune-resistant breast cancer in mice, 100% of which survived a second injection of cancer cells, indicating long-term immunity with no side effects. Source: A viable vaccine for […]
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While immunotherapies work well for some cancers, others are immune-resistant and condemn patients to the severe side effects of long-term chemo treatment. A new cancer vaccine successfully treated immune-resistant breast cancer in mice, 100% of which survived a second injection of cancer cells, indicating long-term immunity with no side effects. Source: A viable vaccine for […]
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Researchers have devised a system for decontaminating N95 masks using off-the-shelf materials that can be purchased at a hardware store, combined with ultraviolet type C (UV-C) lights found in academic research and industrial facilities. Source: Frugal science: A low-cost way to decontaminate PPE equipment
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Brain-computer interface (BCI) technologies are no longer hypothetical, yet there are fundamental aspects of the technology that remain unaddressed by both ethicists and policy-makers. Source: Studies outline key ethical questions surrounding brain-computer interface tech
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For adults, the goal of exercise is often to shed some pounds, but new research suggests the objective should be different for kids. Source: Kids' physical fitness is more important than BMI
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Using high-speed video and schlieren imaging, a research engineer has created videos that show how air flows through masks with and without exhalation valves. Source: New airflow videos show why masks with exhalation valves do not slow the spread of COVID-19
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A study of how 98 million Americans move around each day suggests that most infections occur at ‘superspreader’ sites, and details how mobility patterns help drive higher infection rates among minority and low-income populations. Source: Computer model can predict how COVID-19 spreads in cities
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Seeking to develop effective interventions, researchers examined the psychological and environmental factors that lead to patterns of loneliness in different age groups. Source: Loneliness highest in the 20s and lowest in the 60s
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New research shows that the lowest risk for autism spectrum disorder is associated with mid-levels of an immune marker measured at birth — whereas too much or not enough were linked to increased risk. Source: 'Goldilocks' neonatal immune response may protect against autism
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