15:33 The Friendship Paradox | This is in your recommended because it relates to the spread of diseases
15:51 e (Euler's Number) is seriously everywhere | The strange times it shows up and why it's so important
11:51 This May Be The Most Counterintuitive Probability Paradox I've Ever Seen | Can you spot the error?
5:51 AI Observes Exoplanet, Space Probe That Will Almost Touch the Sun, and more - Today In Engineering 4