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Received before yesterday

Female Cardiothoracic Surgeons, Unlocking the Male Fortress

Less than 10 percent of heart and lung surgeons in the United States are women. At a recent conference, they vowed to change that.

Β© Alyssa Schukar for The New York Times

The DNA Helix Changed How We Thought About Ourselves

8 November 2025 at 09:58
β€œThe laws of inheritance are quite unknown,” Charles Darwin acknowledged in 1859. The discovery of DNA’s shape altered how we conceived of life itself.

Β© Science Source

The x-ray crystallography by Rosalind Franklin in 1952 that assisted James Watson and Francis Crick in their discovery of the structure of DNA.
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