Nanoscale Motors (Nature) — “We’ve made 50 or 60 different motors,” says Ben Feringa, a chemist at the University of Groningen in the Netherlands. “I’m less interested in making another motor than actually using it.” An interesting summary of the progress made in nanoscale engineering.
Linguistics Signs of Betrayal — as found by studying Diplomacy players. Betrayers suddenly become more positive, possibly attempting to hide their duplicity. Betrayers suddenly become less polite, after having kept up a façade of politeness, during which the victims were significantly less polite. A reversal of imbalance occurs right before the betrayal. Victims plan more. Making a lot of plans can put pressure on the relationship and hasten betrayal, and, at the same time, if the betrayer’s mind is made up, there is no point for him to plan.
NATS — open source (MIT-licensed) messaging system that shares the best name in the world.
Building a Culture and Handing it Off (Kellan Elliott-McCrea) — Successfully building a culture ensures when you leave you can hand your work off to people you trust and they will run the thing without you and make it better than you could have imagined.