News

  1. Materials Science

    Tiny Trouble: Nanoscale materials damage fish brains

    Although nanomaterials could one day lead to more powerful electronics and better medicines, new research shows these tiny materials can also be toxic to fish.

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  2. Earth

    Night space images show development

    Scientists may have come up with a way to use satellite images taken at night to estimate the rate of population growth in fire-prone areas and thereby better assess fire risk to specific groups of residents.

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  3. Archaeology

    Laser scanners map rock art

    Researchers have developed a way to use laser-based surveying equipment to quickly and easily create detailed images of ancient rock art.