Every year, hundreds of millions of people voluntarily turn their lives upside down by setting their clocks forward one hour in the spring and back one hour in the autumn on a particular date mandated by the government wherever they...

You might think that fish ride the undercurrents with all their buds to avoid the hungry mouths of predators - safety in numbers, right? But, it turns out, there’s more to consider when asking why fish swim in schools.

These little fliers may be small, but pound for pound, they go farther than just about anyone else.

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For humans, being upside-down isn’t a comfy way to hang out for very long, but for these six animals, upside-down feels just right!

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What's a proven way to lower your energy costs? Would you believe: learning what your neighbor pays. Alex Laskey shows how a quirk of human behavior can make us all better, wiser energy users, with lower bills to prove it.

Howcast - Learn how to make your laundry eco-friendly in this Howcast video featuring Alegre of Green and Greener.

Your summer utility bills may be higher than necessary. Here are some easy ways to save energy when it's hot.

When you’re tightening up your budget, what’s the first thing you do? It makes sense to eliminate big purchases to save money, but the little things can also make a big difference in your spending long-term. Thankfully, many of these...

“Animal Families” explores types of animal families.

Six images are shown on screen ... can you spot the examples of ways to save energy?
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RTU Rooftop units explained. In this video we'll be looking at how RTU's work to learn HVAC engineering. We'll be starting with the basics and looking at different 3D models to cover the internal components such as dampers, fans,...

This video explores five fun facts about saving energy.

Benefits of Energy Conservation discusses how conserving energy benefits everyone and provides several easy examples to conserve energy at home.

This video is answering the question of what can we do to save energy.

This video is a lesson on how to organize information into paragraphs to make writing clearer and easier to understand. It provides examples and practice exercises to help students improve their writing skills.

In this episode streamed on August 29, 2019, we talk about how we design and build robots to work with humans in space.

Can we rethink the way buildings use energy? John Ochsendorf, an Associate Professor of Civil and Environmental Engineering and Architecture at MIT, is working with his students to change the way buildings are made and how they consume...

Air Handling Units. In this video we'll learn how air handling units or AHU's work. Starting with simple typical examples and increasing to more advanced designs. Covering ductwork, AHU, centrifugal fan, cooling coil, heating coil,...

Renewable energy startup Columbia Power Technologies recently developed a technology that generates electricity from ocean waves. The Searay works by using magnets and an electric coil to generate electricity from the rise and fall of...

The climate, animals, and plant life vary greatly in the different parts of the world. Students explore how wildlife and the environment work together in harmony. By viewing the program and engaging in activities, viewers will learn to...