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Chirp! is a GNU Social instance for the Cooley and Sekula families and their friends.

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  1. Robert McNees (mcnees@mastodon.social)'s status on Wednesday, 10-Jul-2024 15:53:04 UTC Robert McNees Robert McNees

    Medical physicist and radiologist Edith Quimby was born #OTD in 1891.

    One of the founders of nuclear medicine, she developed diagnostic applications for X-rays and radioisotopes. Her research on the penetrating power of radiation established safe levels for its use in treatments.

    In conversation about 4 months ago from mastodon.social permalink
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Chirp! is a social network. It runs on GNU social, version 2.0.1-beta0, available under the GNU Affero General Public License.

Creative Commons Attribution 3.0 All Chirp! content and data are available under the Creative Commons Attribution 3.0 license.