Americans eat twice as much salt as recommended, according to the Centers for Disease Control and Prevention. While the health risks associated with high sodium intake are widely known, many Americans won’t sacrifice taste to eat healthily. What causes these…
By PBS NewsHour
In space, green beans taste like grass and sliced strawberries are repulsively sweet. That's according to NASA astronaut Douglas Wheelock, who spent more than 178 days living -- and eating -- aboard the International Space Station and space shuttle Discovery.
By Talia Mindich
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