Why do scorpions glow?
Under UV light, scorpions are fluorescent. How did a trait that makes them more visible to predators make it through
The Mystery of Bit Flips
A plane nosedives midflight. A videogame teleports a player unexpectedly. An election is recounted. What do these incidents have in
A story about nuclear tests, secret deals, and unintended consequences
For this second Video of the Day, we're staying in about the same time period as yesterday's edition. This time,