10 scientific objects that changed the world

[n2doc]

To mark its centenary, the Science Museum in London had its curators select the ten objects in its collection that made the biggest mark on history. Explore them in this gallery, and cast your vote in the public poll to decide the most significant of all.



Thompson’s Atmospheric Engine

Thompson's was the first truly practical steam engine.

The atmospheric engine, first invented in 1712, solved the energy crisis of its day and heralded the start of the Industrial Revolution.

The engine unlocked previously unreachable coal reserves, by pumping water from deep mines.

Although this triumph of engineering arguably marks the start of the industrial age we still inhabit, it also marks the point that our dependence on fossil fuels really began.

more:

http://www.newscientist.com/gallery/dn17273-ten-most-historic-science-objects

[byronius]

1. Fascinating.

[momto3]

2. Very cool.

As a biologist, I cannot fathom a time without the knowledge of the DNA double helix. The knowledge that DNA carries a genetic code that is passed on to our offspring totally revolutionized the entire biological field.

[HiFructosePronSyrup]

3. Not particularly scientific, are they?

I'd argue that the model-T and the 0-2-2 were more feats of economics and marketing rather than science.