Treasures of the Earth: Metals

Explore how precious gems, metals and energy resources are forged under extraordinary circumstances deep within the Earth, and discover how their unique properties have helped lift humanity from the Stone Age to the stars. Explore how precious gems, metals, and energy resources are forged under extraordinary circumstances deep within the Earth, and discover how their unique properties have helped lift humanity from the Stone Age to the stars. The enduring luster of gold, the conductivity of copper, the strength of steel—the unique properties of metals have reshaped societies and defined eras; they have such an essential role in human history that entire ages have been named after them. But what gives metals their astounding characteristics? From the perfect ring of a bronze bell to the awe-striking steel construction of Beijing's "Bird's Nest" stadium, how have humans perfected metalworking? And how have metals enabled our modern hi-tech world? Explore the science of metals with chemists and engineers as they literally test the mettle of metals and investigate how these remarkable materials have ushered humanity from the Stone Age to the stars.
Trailer
Recently Updated Shows

The Last American Vampire

Chicago P.D.
District 21 of the Chicago Police Department is made up of two distinctly different groups. There are the uniformed cops who patrol the beat and go head to head with the city's street crimes. And there's the Intelligence Unit, the team that combats the city's major offenses - organized crime, drug trafficking, high profile murders and beyond. These are their stories.

Chicago Fire
No job is more stressful, dangerous or exhilarating than those of the Firefighters, Rescue Squad and Paramedics of Chicago Firehouse 51. These are the courageous men and women who forge headfirst into danger when everyone else is running the other way and whose actions make the difference between life and death. These are their stories.

The Mortician
A darkly gripping series, The Mortician chronicles a trusted family-owned funeral home that hid behind a façade of decency and propriety to take advantage of loved ones at their most vulnerable moments. In the early 1980s, David Sconce, scion of the Lamb family, took over the family business and sought to exploit the deceased in numerous ways to expand their earnings. Driven by profit, the Lamb Funeral Home in Pasadena, California engaged in years of morally questionable and inhumane practices.

Not Going Out
Can hapless Lee win Lucy round to his dubious charms? And if he does, mishaps and pratfalls mean it's unlikely to be domestic bliss... Starring Lee Mack.