The Goodness Paradox, secrets in poop, converting carbon to coal, countdown to the moon landing, selecting hygienic bees and a question of cow methane

Quirks and Quarks

The Goodness Paradox - Why humans are so good and so bad; Potty talk: the secrets Kim Jong Un could be hiding in his private portable toilet; Creating coal from CO2 - undoing fossil fuel burning to save the climate; Countdown to the Moon landing - How Apollo 9 tested the lunar lander in Earth orbit; How selecting for genes to keep the hive clean could help honeybee survival; Do cows produce more methane than rotting grass?

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