Ten weirdest computers

Here's an interesting article I found about computers

Ten weirdest computers

1. Optical Computing - light signals to process data
2. Quantum Computing - using qubits which can be both 1 and 0 (Bender would be confused)
3. DNA Computing - Not really sure sounds like has to do with DNA reading input and running progrmas
4. Reversible Computing - reusing the output signals
5. Billiard Ball Computing - using chain reactions there's a video explaining
6. Neuronal Computing - using living cells to compute which can be used to create cyborgs like in the video at the bottom
7. Magnetic Computing- not too sure
8. Glooper Computer - ions a chemical goo
9. Mouldy Computers - using slime mold to find the shortest route in a maze
10. Water Wave Computering - again not sure