CowboyNeal from the flood-gates-opened dept.
ndogg writes "This story is all wet. Paulo Blikstein at MIT has created a water computer. The one boolean logic gate he created functions as a half-adder (i.e. both XOR and AND). He then proceeded to create a four bit adder."
The Force is what holds everything together. It has its dark side, and
it has its light side. It's sort of like cosmic duct tape.