CANBERRA--The eruption of Papua New Guinea’s tallest volcano subsided Tuesday, but thick ash still billowed into the sky and coated roofs and palm trees nearby. One of the South Pacific nation ...
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Volcanic ash can be used for radiation shielding, researchers findResearchers from the Ateneo de Manila University and from National University- Mall of Asia Campus have found a surprising ...
Volcanic ash, often seen as a dangerous waste after eruptions, may have a surprising new purpose—shielding people from ...
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