The neurons in our brains use electrical activity to relay information. A reverse-engineered brain must recreate these processes, but first scientists need to understand them.
Understanding the brain's mechanics isn't enough to reverse-engineer a functional copy. What's needed is a theory of how those pieces add up to a human being.
Imaging studies have delineated brain networks consisting of discrete brain regions acting in synchrony. This view of the brain’s functional architecture has now been confirmed by a study showing coordination at the genetic level as well.
Professor Tom Maniatis, Professor of Biochemistry and Molecular Physics at Columbia University speaks about the diversity of protocadherins, the ethics of CRISPR/Cas9, and his many scientific friendships.
“What are the adult brain mechanisms at work when playing the children’s game “Concentration” (memory card game)? This game is beneficial for all ages, but what’s the brain science behind it and how do adults benefit from playing it?”
— Adrianne
Real-time brain scans coupled with a machine-learning algorithm can reveal whether a person has memory of a particular subject. Now, Anthony Wagner and other scientists at Stanford have shown that, with a little bit of concentration, people can easily hide their memories from the computer.