MXene-coated fabric block electromagnetic radiation (video)

MXene-coated fabric block electromagnetic radiation (video)

Drexel University researchers have developed a coating for materials that can block electromagnetic radiation. They demonstrate it’s effectiveness by blocking a cell phone transmission by wrapping it in the material.

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Which celebrity should be the face of the COVID-19 vaccine?

Which celebrity should be the face of the COVID-19 vaccine?

In 1956, Elvis Presley got a polio vaccination on the Ed Sullivan Show. The shot was newly available and highly effective — but too few teenagers and young adults were getting vaccinated, so the devastating disease was still circulating.

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