Hulleye Comes By!

Physical quantities such as the speed of light, the gravitational constant and the electron mass are believed to be the same independent of where and when they appear in the universe. Therefore, they are known as constants of nature. Imagine that the fundamental constants – and thereby also the fundamental laws – are not at all constant but have gradually changed over time.

Peter Brunner stares at a laptop computer. Without so much as moving a nostril hair, he suddenly begins to compose a message — letter by letter — on a giant screen overhead.

Brunner and two colleagues from the state-financed Wadsworth Center in Albany, New York were demonstrating a “brain computer interface (BCI),” an astounding technology which digitalizes brain signals emitted as electrical impulses — picked up by the electrodes — to convey intent.

seems like mind over matter is no longer science fiction.