James12345cb's channel

Oferowany projekt AE animacji Bond doskonale nadaje się do wykorzystania dla potrzeb realizacji fimów . Jako czołówka lub zakończenie . Projekt wyk...

This video shows some java classes that I wrote to construct models of physical systems, including masses, springs, dash-pots, ropes / rubber bands...

My godson in action

One of the widely known forms of Vertical-Axis wind turbine (VAWT) is the Darrieus rotor with the straight blades (H-type Darrieus). Vertical-axis ...

Reversed gears

Mechanical Student from University of Engineering and Technology Lahore Pakistan, made a prototype vehicle that uses a solar panel and charge a 80A...

A pedaled propulsion (stepper) system that has left and right foot pedals that travel up and down on roller slides on track members mounted on the ...

This short film illustrates the power of words to radically change your message and your effect upon the world. Watch to the end... and smile.... a...

This design allows for the foils/blades to self adjust to maximize power, really simple design. Variable pitch

http://www.greenpowerscienc...

This is the first video from our "Viewers Video" segment where we showcase GreenPowerScience inspired work or oth...

6 cylinder pneumatic engine. 25mm bore and 1-1/2 stroke. Notice the holes in the crankarm behind the con-rods. 3 holes are used to bolt the crankar...

A demo of a lever drive system for bicycles and other human powered machines.

Please watch also, THE SUPER-EFFICIENT ENGINE ( Part 3).

LONG LENGTH FOR TORQUE. SHORT LENGTH FOR SPEED.

Advantages:

- It can increase the gear...

Homebuilt bicycle, Concept and Prototype, Idea was to build a more efficient bicycle which will transfer more power to the rear wheel, each leg can...

The hybrid turbine combines an 8 foot horizontal axis turbine at the top of the tower with my twin rotor vertical axis venturi turbine that makes u...

Jean Silva vs Masakazu Imanari

Tebo-Bike

SynkroMotive Axial Flux Hub Motor with the SynkroMotive A/C digital motor controller

Why? Most folding bicycles are heavy and difficult to collapse. Conceived as portable luggage, the IF Mode is made of lightweight materials and eli...

I modeled this in my free time this during winter break several years ago while I was in engineering school. I put the components on just to see h...

This is a new concept bicycle design intended for city commuters that I designed and built for my final year degree project in BSc(Hons) Engineerin...

A new concept in bicycle design. This video shows some of the project development and prototype tests.

Um novo conceito em desenho de bicicleta. Es...

twin baby boys have a conversation part 2. find more of the boys' adventures at my wife's blog. visit http://www.twinmamarama.com/

Short video of the new linear pedaling system.

This is a new invention. This windmill starts making electricity from windspeed of 2m/s. Its sails contract and expand as the wind speed changes.

l'instalation de mon éolienne sur pylône

Scott Summit explains the current state and future potential of 3D printing (also known as rapid prototyping) technology.

Vertical axis Small Wind Turbines, 5kW, 6kW and 12kW

New footage of the barrel with a treadmill motor mounted underneath.

The TESNIC wind turbine is a very efficient vertical axis wind turbine (VAWT) for urban areas based on the same principles as the Tesla turbine. Fo...

I found some ideas online to build a turbine like this. I decided to do a quick 3d model of it before I built it. Hope you enjoy it and I hope it s...

see how i build this vertical wind turbine, i hope you like it , sorry for my bad english, thanks for watching my videos , check all my videos,,

Catching the power of the wind its free

http://www.greenpowerscienc...

Super strong N 48 Neodymium Magnets Rare Earth Magnets Suspend a wooden Steel base and acts as a bearing.

Sola...

A video about my experimental wind turbine and the techniques I used to measure it's output. Video shows how to calculate expected output, and som...

Wind mill Innovative high-energy potential:

Descrition to www.eolprocess.com

The blades reproduce all the appearance of a sailboat that would m...