Thermo-electric technology into a power station

KAT: So in a power station we have a lot of things that are very hot and things that you’re trying to cool down, so there does seem to be capacity to use thermo-electric technology, but you’re proposing a slightly different way, not using the difference between heat and cold to generate electricity but something […]

The SECRET Model Y Feature That No Other Tesla Has!

One of the biggest problems with Tesla vehicles up to this point may have just been fixed with this new feature on the Model Y that Tesla decided to hide from us until now. Let’s talk about it. Tupac once said “California knows how to party” but what about the rest of the country? See, […]

How a Gas Turbine Works

now this is a frame 5 gas turbine, its about 14000 kilowatts, and it works like this to start it up it uses a starting motor or turbine, to rotate the shaft of the turbine The shaft of the turbine is here This part is a compressor This few stages is the turbine, all in […]

Why We Can’t Invent a Perfect Engine: Crash Course Engineering #10

Thanks to CuriosityStream for supporting PBS Digital Studios. We’ve made some improvements in recent decades when it comes to how we power our society. But by and large, our world still runs on fossil fuels and nonrenewable energy. And as long as we’re dependent on these limited resources, we’ll need to design the most efficient […]

Man Living Off-Grid in His Incredible Self-Built Cabin

[Music playing] [Man walking through the forest] [Man throwing pieces of wood on a stack of wood] [Man chopping wood] Being off-grid, it’s not simple as people think. You just put your energy and your time into stuff that really matters to you. [Music Playing] When I decided to start this project, this place was […]

Missouri Wind and Solar & USA SolarWorld solar panels

Hi everybody, I’m Jeff from Missouri Wind and Solar and I want to show you the new SolarWorld mono solar panels we’re starting to carry. These are really nice panels, they’re made in America, and I’ll give you a look at the backside so you can see what it looks like. Okay, there’s the specs […]

Introduction to Fuels

[Silence] [Music] The fire environment triangle includes all the things in the environment that influence fire spread and behavior patterns in nature. Fuels, weather, and topography are the primary factors that influence how hot a fire gets and how fast it spreads. In addition, fire is included in the center of the triangle. Fire itself […]

Man Living in a Sustainable & Innovative Earthship Home – Full Tour

>>DANIELLE: Hey everyone in this video, we’re visiting a stunning three-bedroom Earthship home in Ontario, Canada. The house was built with recycled tires. It has a massive 10 kW solar power system. It collects and stores rainwater for flushing the toilets. It recycles greywater through the indoor gardens and it has a wood-fired boiler for […]

The Winter Greenhouse, grow in -40’C (2020)

Imagine taking the heat from the sun in the summer, storing it, and then using it to heat a greenhouse in the winter! Heating a greenhouse costs so much in Canada in the winter that it’s cheaper to truck food in from 1000’s of miles away. Trucked in food is chemically ripened and tastes horrible. […]

A small 7kW biogas plant to produce electricity, heat and biomethane – English subtitles

Welcome to Barrett’s Mill in Shropshire. This is the site of the Evergreen Gas pilot-prototype anaerobic digester, small-scale, which we’re using to test a new concept of anaerobic digestion which is below-ground plug-flow digestion compared with continuous stirred-tank reactor and here we’re able to use this site both for experimenting with different types of feedstock […]