Heroes of Science laser-engraved tree ornaments

Etsy seller Eavesmade has a fine collection of science themed needlepointed laser-engraved festive ornaments for your Midwinter Science Tree. Featured scientists include Carl Sagan, Charles Darwin, Rachel Carson, Gregor Mendel, Elizabeth Blackwell, Marie Curie, Johannes Kepler, Rosalind Franklin, Dmitri Mendeleev, Galileo, William Harvey, Stephen Hawking, Jane Goodall, Copernicus, and Alfred Russel Wallace — 20 in all! I just bought a complete set for this year's tree.

Heroes Of Science: Non-Denominational Festive Ornaments

(Thanks, Sharon!)