WMHT has all the science, technology and nature resources to help you discover the world around you. View program descriptions and learn more about upcoming and previously aired programs below.

Information on Science, Technology and Nature

Raw to Ready

Watch Wednesdays, October 16 - November 6, 2013 at 10pm on WMHT TV.

Explore the science, innovation and sheer genius it takes to transform the most basic ingredients into powerhouse machines. From aircraft to big rigs to earth movers, venture deep inside factories and witness the hard work and craftsmanship necessary to build these incredible machines. Uncover the hidden stories of human ingenuity that have transformed the earth’s most essential raw materials into monumental marvels of modern technology. Natural resources, critical moments in time and human ingenuity forge the world’s most awe-inspiring machines.

Wednesday, October 16, 2013 at 10pm | Komat'su
To extract precious metals found beneath the earth requires a massive 232-ton, two-story-tall dump truck with a load capacity of 320 tons — a giant earth-mover like the Komatsu 930E. This amazing engineering achievement is made possible by five essential raw ingredients: coal, chromium, mineral oil, latex rubber and sulphuric acid, an electron superhighway that generates massive power.

Wednesday, October 23, 2013 at 10pm | Bentley
It’s a century-old obsession to find the right raw materials to build a car that is fit for both king and race car driver — perfectly luxurious and perfectly fast. The Bentley Motor Company has built common raw ingredients into their signature Mulsanne, an engineering achievement made possible by aluminum, leather, iron, wood and pigment.

Wednesday, October 30, 2013 at 10pm | Mack Truck
The highway truck — a modern workhorse, a heavy hauler vital to commerce — carries an 80,000-pound payload and must operate in every condition from sub-zero cold to triple-digit heat. To survive, it must be strong, durable and fuel-efficient, like the Mack Pinnacle, an engineering achievement made possible by platinum, petroleum, copper, manganese and polyurethane.

Wednesday, November 6, 2013 at 10pm | Bombardier
Short-range regional jets are the backbone of domestic air travel. To withstand a high volume of flights, these jets must be comfortable, durable and fuel efficient, like the Bombardier CRJ-1000. Glass, titanium, fiberglass, lacquer and aluminum alloy each transcend their original states, harnessed to create a modern cutting-edge machine.

Can scientists unravel the mysterious phenomena that lurk between Earth and space?

NOVA scienceNOW News

Five Reasons to Eat Insects

Save room for bugs! They're the future of green cuisine.

Profile: Shaundra Daily

This software engineer and dancer found her groove teaching children about their emotional lives.

Nature follows one of the most fearless animals in the world: the honey badger.

PBS Nature News

Snow Monkeys: Field Guide: Life With Snow Monkeys

While following and filming a troop of snow monkeys, filmmaker Joe Pontecorvo was able to witness firsthand the distinct and charming personalities of these monkeys, as well as the ins and outs of ...

Snow Monkeys: Infographic: What’s on the Snow Monkey Menu

Japanese Macaques that inhabit Jigokudani or "Hell Valley" must stick to together and adapt to harsh weather to survive and thrive. When they’re not soaking in hot springs during chilly months, sno...

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