Along with his Princeton colleague Lyman Spitzer, who first proposed a space-based observatory in 1946, Bahcall visited Washington to meet with congressmen and staffers, wrote letters to Capitol Hill, and contacted decision makers and astronomers alike to encourage support for the observatory. Starting in 1974, the pair were the principal astronomer lobbyists for the project.
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Product analysis by gel permeation chromatography (GPC, left) and schematic illustration of network structures corresponding to the indicated ratios (right). Credit: Angewandte Chemie International Edition (2024). DOI: 10.1002/anie.202408441 Modern integrated…
Credit: Pixabay/CC0 Public Domain Dung beetles are among the strongest animals in the world. They also possess an exceptional ability to cooperate. Research shows that female and male spider dung…
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