If I asked you to think about mentorship, you would likely picture someone who invests their time and attention to guiding your career development. Someone who meets you for coffee on a regular basis ...

On this week's episode of Spacetime, Gabe talks about what it actually means for a line to be straight so we can better understand what we mean by the idea of "curved Spacetime". This is Part One of ...

IN Fig. 6, Q C is the extra link pivoted to the fixed point Q, the other pivot on it C, describing the circle OCR. The straight lines? ? and F M' are supposed to be perpendicular to M R Q M'. You have ...

Back in 2012, a curious debate emerged on the discussion website Reddit, specifically on a subreddit called /r/MapPorn. Here the user Kepleronlyknows posted a map of the world purporting to show the ...