A new study has uncovered new genetic rules that determine how CD8 “killer” T cells choose between becoming long-lasting, protective immune cells or slipping into exhausted, dysfunctional states.

Despite its complexity, the software development process has gotten better over the years. “Mature” programmers remember how many things required manual intervention and hand-tuning back in the day.

A few days ago I wrote a post about what programming language you should learn first for a career in programming. This sparked a lot of conversation (much of it on Google+ submitted without reading ...