Like AI, cells change and learn from experience, while unlike computer chips they arrive naturally preprogrammed ...

Systems Approach Last week I turned on DNSSEC (Domain Name System Security Extensions) for the systemsapproach.org domain. No ...

In other words, what’s the longest function a computer can run that does not just run forever, stuck in an infinite loop? The solution to this question is called the Busy Beaver number, or BB(n), ...