The new spacesuit looks great, not only because it reminds me of Buzz Lightyear. Astronauts enter it through a hatch in the back. This is not as innovative as some may think: Although not mentioned in the article, Russian Cosmonaut spacesuits have used that idea since the beginning of the Cold War.
This is a cool video from Bell Labs (1968) that explains the basics on how computer works and whether they can think of not. Forty years later we can see how the principles apply, the challenges are the same - but a lot of progress has been made on all these fronts. Very well made.
Schizophrenia has long been blamed on bad genes or even bad parents. Wrong, says a growing group of psychiatrists. The real culprit, they claim, is a virus that lives entwined in every person's DNA.
Very interesting read.