Here is a unique design that might help us to climb the ladders to space. The project, called the ‘Space elevator’ may help us to climb a metaphoric staircase that would help everyone to visit space and experience astronomic journeys. Scientists from the three major continents are working on a design, which may help you reach the sky, literally. It all boils down to the theory of inertia which means that if something should keep it’s velocity in one straight line, as long as it is not tampered with or external force is not applied. This means the cable will be stretched straight and the elevator ends up being in a geostationary orbit.

The cable would go up to the sky and connect to a satellite, which would be in space. This could help dispose off nuclear waste and also help normal people to experience space travel. There even is a $4 million prize for the one that designs a safe space elevator. It needs material that would span 30,000 kms.

It may happen in 2030 but some feel it may take 100 to 200 years. Possible locations for the elevator to be installed are South China Sea, western Australia and the Galapagos Islands in the Pacific Ocean. I hope this thing comes true in our lifetimes so that we can enjoy space travel.

Via: CNN