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  1. 23 hours ago · Radiation oncologists in Australia and New Zealand are urging more awareness of a rare cancer that arises in connective tissues in the body. July is Sarcoma Awareness Month, and the Royal Australian and New Zealand College of Radiologists (RANZCR) wants the public to become more familiar with this group of cancers, which can affect bone or soft tissues and occur at all ages, including in ...

  2. 23 hours ago · Radiation oncologists in Australia and New Zealand are urging more awareness of a rare cancer that arises in connective tissues in the body. July is Sarcoma Awareness Month, and the Royal Australian and New Zealand College of Radiologists (RANZCR) wants the public to become more familiar with this group of cancers, which can affect bone or soft ...

  3. 23 hours ago · The ANRDR monitors occupational radiation exposures nationally to ensure workers in these sectors are receiving below the 20 mSv annual limit. ARPANSA’s Public and Occupational Exposures Assistant Director, Cameron Lawrence, leads the ANRDR, which compiles annual reports on occupational exposure. ‘We recently audited and reconciled our 2021 ...

  4. 5 hours ago · Once patients receive radiation to the affected areas, many may experience oral mucositis, fungal infections and loss of taste. Other possible consequences of radiotherapy are reduction of saliva production, leading to caries; tissue fibrosis, causing trismus and pharyngo-oesophageal stenosis; and thin and hypersensitive mucosa, making it ...

  5. 19 hours ago · Earth's magnetic field in its normal state protects us from heavy radiation levels from the sun. However, some ionising cosmic radiation can reach the upper atmosphere, resulting in the formation of auroras. But the geomagnetic field doesn't remain the same always and records show that it has weakened by more than six per cent in the last 100 ...

  6. 23 hours ago · The utilization of technological advancements has led to the widespread adoption of devices that generate artificial ionizing radiation, including X-rays and γ-rays, in many industrial, medical, and nuclear contexts [1, 2].Nevertheless, prolonged and excessive exposure to such radiation can have detrimental effects on health, potentially leading to the development of cancer, as well as ...

  7. 23 hours ago · Additional analysis reveals that the policy has beneficial spatial radiation impacts on the nearby cities as well. In the meanwhile, the strategy may have a synergy effect on reducing carbon ...

  8. en.wikipedia.org › wiki › Dark_matterDark matter - Wikipedia

    1 day ago · In astronomy, dark matter is a hypothetical form of matter that appears not to interact with light or the electromagnetic field.Dark matter is implied by gravitational effects which cannot be explained by general relativity unless more matter is present than can be seen. Such effects occur in the context of formation and evolution of galaxies, gravitational lensing, the observable universe's ...

  9. 23 hours ago · There were key limitations, including the study’s open-label design, which was necessary due to different treatment administration methods and the need for radiation-exposure precautions. However, the findings show that radioligand therapy “is a promising new frontier in the treatment of cancers, which has previously been limited to surgery and systemic therapy”.

  10. 23 hours ago · After Paris, carbon dioxide removal has been normalized as an approach that expands mitigation options and, thus, should no longer be attributed to CE, while solar radiation management has remained marginalized as a CE approach. The 1.5 °C special report by the Intergovernmental Panel on Climate Change is indicative for this shift.

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