Buchanan

Donald Trump is so much worse than James Buchanan.

Source: tatoeba (9449058)

The Buchanan Buildings in my university, UBC, were built in 1958. They remind me of old sci-fi movies, like Forbidden Planet.

Source: tatoeba (10630141)

The brightening of the night also worries biologists, who say artificial lighting disrupts bird migration and the development and behavior of several other animals. At a recent [21-22 Feb.] Washington meeting of experts from several fields to discuss the night, evolutionary biologist Bryant Buchanan of Utica College in New York State cited studies showing that fewer frogs and salamanders metamorphose when the night sky is lighter, and pond snails do not grow as large as normal.

Source: tatoeba (12292461)

Chief among them, says Buchanan, is melatonin, a hormone stimulated by darkness to play a key role in regulating the sleep-wake cycle and cell division. Scientists say reduced melatonin production is a likely factor in the significantly higher cancer rates in night workers, and they propose that modern night lighting contributes to the larger incidence of some cancers in the industrial world.

Source: tatoeba (12292465)