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ScienceBlog.com
scienceblog.com > m-a-woman-hired-at-84-into-a-temporary-national-park-service-role-in-richmond-california-became-a-permanent-ranger-at-89-and-gave-her-last-public-program-on-march-31-2022-at-the-age

A woman hired at 84 into a temporary National Park Service role in Richmond, California, became a permanent ranger at 89 and gave her last public program on March 31, 2022, at the age of 100.

5+ hour, 49+ min ago   (324+ words) A century of service: how one woman became America's oldest active park ranger, and why her work mattered most after she turned 80. By Science Blog Editorial Team Published September 3, 2026 · How we edit Most people who reach 84 are not starting a…...

ScienceBlog.com
scienceblog.com > t-seawise-giant-458m-canal-limits-long-way-around

At 458 metres long and drawing nearly 25 metres of water when loaded, Seawise Giant was too enormous for the Suez and Panama canals—or even the English Channel. On routes where smaller tankers took a canal shortcut, the largest self-propelled ship ever built had to go the long way around.

3+ day, 4+ hour ago   (1573+ words) Seawise Giant exceeded every modern NeoPanamax dimension and the normal Suez length and loaded-draught envelope, while its English Channel constraint came from under-keel clearance rather than a lock gate or universal ban. By The Long View · Edited by Lachlan Brown…...