Comment »Posted on Friday 24 July 2009 at 7:11 pm by Jacob Aron
In Biology, Inventions & Technology, Mathematics, Yes, But When?

I guess it’s fitting that I should write a story about bacteria whilst feeling ill:

Computers are evolving – literally. While the tech world argues netbooks vs notebooks, synthetic biologists are leaving traditional computers behind altogether. A team of US scientists have engineered bacteria that can solve complex mathematical problems faster than anything made from silicon.

The research, published today in the Journal of Biological Engineering, proves that bacteria can be used to solve a puzzle known as the Hamiltonian Path Problem. Imagine you want to tour the 10 biggest cities in the UK, starting in London (number 1) and finishing in Bristol (number 10). The solution to the Hamiltonian Path Problem is the the shortest possible route you can take.

Read the rest at the Guardian

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