Other plans for the tech: organ banking and deep space travel.

Most stars shine with properties, like brightness, that barely change at all with time. The ones that do vary help us unlock the Universe.

Astronomer Adam Frank reflects on some responses to his recent appearance on the Lex Fridman Podcast.

"I think it's about time we stop allowing every male generation bang their frontal lobe through its most developmental stages."

When Star Trek's Captain Picard and The Office's Dwight Schrute channel philosopher Karl Jaspers, we can all benefit.

“Many people get stuck in feeling responsible for their psychological state, and there's a way in which simply being with whatever uncomfortable emotions rather than believing that you are controlling them can be extremely beneficial for psychological wellbeing.”

The electromagnetic force can be attractive, repulsive, or "bendy," but is always mediated by the photon. How does one particle do it all?