Listen to Bobby McFerrin — onstage, warming up with his band — and it's like you're listening to an entire orchestra bubbling up through one man's body. He becomes a flute, a violin, a muted trumpet, a percussion instrument, a bird, you name it.
You might think that everything would have changed for the chemicals industry on April 16, 1947. That was the day of the Texas City Disaster, the worst industrial accident in U.S. history. A ship loaded with ammonium nitrate — the same chemical that appears to have caused the disaster last month in West, Texas — exploded. The ship sparked a chain reaction of blasts at chemical facilities onshore, creating what a newsreel at the time called "a holocaust that baffles description."