Explains that heat is really a form of motion, a form of kinetic energy and that it can be converted to other forms of energy and transferred through conduction, convection and radiation. Shows practical examples in which heat preserves lives and makes daily living more convenient.
In this two-part Channel 4 series, Professor Richard Dawkins challenges what he describes as 'a proc...
A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time...
In this fascinating sequel to "Is Genesis History?", watch a team of scientists discover new evidenc...
The recent discovery by the Kepler satellite of thousands of Earth-like planets where life could be ...
From Pulitzer Prize-finalist Rosanna Xia and Academy Award®-winning L.A. Times Studios, OUT OF PLAIN...
Capturing Americans in communities across the country as they wrestle with the legacy of the coal in...
A documentary produced in 1979 to celebrate the centenary of the birth of Albert Einstein. Narrated ...
Record high oil prices, global warming, and an insatiable demand for energy: these issues define our...
A team of international scientists attempt to document the first-ever image of a black hole.
Since World War II North Americans have invested much of their newfound wealth in suburbia. It has p...
With a wealth of fantastic archive footage and a series of revealing interviews with those who had f...
Near the cold Pyrenees of Iberia, surrounded by ancient and dark green forests, lies a strange land ...
An accomplished molecular biologist moves out of the lab in a quest to make an encyclopedia document...
In a world where 92 million Americans rely on statins as their lifeline, one man's unexpected health...
The first American space station Skylab is found in pieces scattered in Western Australia. Putting t...
Oil is a primary energy source in the world. Global oil consumption reached approximately 95 million...
It is happening all across America-rural landowners wake up one day to find a lucrative offer from a...
Explore the sun’s powerful storms, its impact on Earth, and groundbreaking research shaping our unde...
The discovery of neuroplasticity, the fact that thoughts can change the structure and function of ou...
The little-known story of the accelerating destruction of our forests for fuel - the policy loophole...