Tuesday, 21 April 2015
Friday, 10 April 2015
Have you ever wondered that how things like inline skate wheels and electronic motors spin so smoothly and quitely ?
The answer can be found in a little machine element called bearing.
The bearing makes many of the machines working possible which we use everyday.
So, A bearing is simply a machine which is used to support the shaft transmitting power and to reduce frictional losses between machine elements.
As we all know if we have to transmit power to a long distance then we need a long shaft.
In that case we use a bearing to support that shaft to prevent its bending due to its own weight and also to reduce frictional losses.
Sunday, 5 April 2015
A bicycle is great for transportation needs , but it takes up a lot of room inside a home.
In smaller living spaces , bike storage can be a tricky thing to figure out.
As a solution to this problem , Italian designer Gianluca Sada , of Sada bike , has come up with an amazing solution for easy bicycle storage developing a spokeless bicycle that folds up like an umbrella.