Latest Articles

  • Apr- 2023 -
    24 April
    Climate Change

    Clearing the Air: How Do We Capture and Store CO2?

    Carbon dioxide (CO2) emissions, which account for 81% of all greenhouse gases, pose a significant challenge to Earth’s climate. As natural methods are unable to fully counteract the rising levels of human-produced emissions, scientists and policymakers are exploring carbon capture, utilization, and storage (CCUS) techniques to reduce atmospheric CO2. These methods include ocean alkalinity enhancement, direct air capture, carbon offsets, carbon farming, reforestation, and afforestation. Newer strategies, such as accelerated limestone weathering, geological sequestration, and solar fuels, are also being researched. The global push for carbon reduction is partly driven by the Paris Climate Agreement, which aims to limit the…

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  • 23 April
    Ecology

    Sea Urchin Killer Identified: Scientists Unmask the Microscopic Menace Behind Massive Die-Off Event

    A scuticociliate, a single-celled organism, has been identified as the cause of the 2022 mass die-off of long-spined sea urchins in the Caribbean and Florida’s east coast. These urchins are crucial for coral reef health, and the discovery raises questions about the ciliate’s presence, growth conditions, and potential impact on other species.  Photo of Long Spined Sea Urchin (Diadema antillarum). The mass die-off of the long-spined sea urchin – a loss that threatens the health of coral reefs from the Caribbean to Florida’s east coast – was caused by a one-celled organism called a ciliate. The search for the 2022…

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  • 22 April
    Health

    New Study Links Prenatal Depression to Heart Disease

    A new study has found that individuals diagnosed with depression during pregnancy have a higher risk of developing cardiovascular disease within two years postpartum. The study emphasizes the importance of using pregnancy as a window to future health, recommending that those with prenatal depression be aware of their long-term cardiovascular health and implement prevention strategies. According to a recent study published in the Journal of the American Heart Association, individuals who suffered from depression during pregnancy were found to have a higher likelihood of being diagnosed with cardiovascular disease within two years post-partum. A study of more than 100,000 people…

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  • 16 April
    Brain

    Cracking the Alzheimer’s Code: A Groundbreaking New Approach to Visualizing the True Culprit

    Lead Image: South Korean researchers have discovered that reactive astrocytes, rather than amyloid-beta plaques, may be the main cause of Alzheimer’s disease. The team developed a new imaging technique using PET scans with radioactive acetate and glucose probes to visualize the interaction between astrocytes and neurons in Alzheimer’s patients. The researchers found that acetate, previously thought to be an energy source for astrocytes, can promote reactive astrogliosis and suppress neuronal metabolism. This breakthrough could lead to a new method for early diagnosis of Alzheimer’s disease and identify MCT1, an astrocyte-specific acetate transport, as a potential therapeutic target. PET imaging of…

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  • 16 April
    Economics

    New Research Identifies the Best Way To Close Gender Pay Gaps

    Gender pay gaps refer to the disparity in earnings between men and women in the workforce. Despite significant progress in promoting gender equality, the pay gap remains a persistent issue globally. New research suggests that businesses can eliminate gender pay gaps, acknowledge exceptional performance, and enhance their compensation plans by locating the root cause of pay disparity and fairly distributing raises to women who are underpaid. The researchers have collaborated with various businesses of varying sizes, from those with 75 employees to those with 130,000 employees, to develop their approach. This has enabled most of these firms to close the…

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