Scientists have build worlds smallest microscopic engine which is having potential to work quickly and exert large forces.
Scientists Build Worlds Smallest Light Powered Engine
The smallest engines size is few billionths of a metre.
It also has the effect of forcing the gold nanoparticles to bind together into tight clusters.
Its like an explosion.
We know that light can heat up water to power steam engines.
Building nanomachines have been fantasy of scientists including people.
The latest method is not complicated and can be immensely quick and exert large forces, researchers claimed.
Like real ants, they produce large forces for their weight.
The challenge we now face is how to control that force for nano-machinery applications, Baumberg said.
