Author: Dr. John Lienhard

Episode: 3318 Vera C. Rubin: The astronomer who brought dark matter to light.  Today, meet Vera Rubin.

Episode: 1402 Ben Franklin and Le Ray de Chaumont's house in Paris.  Today, Ben Franklin, revolution, and a house in Paris.

Episode: 1401 Theodore Roosevelt and Frederic Remington defining the West.  Today, Roosevelt and Remington go West.

Episode: 1400 Trying to catch the flavor of the past.  Today, a look back.

Episode: 3316 A look at what the word Research really means.  Today, let’s think about research.

Episode: 1399 The passing of the classical circus.  Today, we go to a circus.

Episode: 1398 Back to the Beginning: First we commit. Then we see. Today, a process within a process

Episode: 1397 John Fitch and America's first successful steamboat.  Today, America's first steamboat.

Episode: 3315 In which an engineering failure vanishes from the historical record.  Today, a fragment of history quietly disappears.

Episode: 1396 An engineer named Calder.  Today, an engineer takes up sculpture.