Supermarket tomatoes may look delicious — smooth, red and unblemished — but for the most part, they taste like nothing at all.
"I think tomatoes in grocery stores are like food porn in the purest sense of the word," author Barry Estabrook tells Weekends on All Things Considered host Guy Raz. "They tantalize you, they make you think, but they don't deliver."
During the space race in the 1960s, only governments had deep enough pockets to send humans into orbit. Now, with many of the world's governments in hock up to their eyeballs and NASA's space shuttle going into retirement, commercial ventures are poised to pick up where the shuttle leaves off.