Quit harbouring suspicions that your motormouth friend talks at you and not with you, and put them to the test once and for all, using the Talk-o-Meter app. It tells you who dominates a conversation, for $5.99. [iTunes via BoingBoing]
How To Ruin Friendships/Cut Motormouths Out Of Your Life
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Deep sea anglerfish look like some kind of tragic holdover from the Precambrian Era, with their large head, dead eyes, fang-like teeth, and glowing "fishing rod" that extends from their dorsal fin. Scientists had never actually seen these creatures mate in the wild, but sadly, that's no longer case. It is with our deepest regrets that we present to you the very first footage of anglerfish boning.
Around the same time our ancestors left Africa, a dim red dwarf star came to within 0.8 light-years of our Sun, marking the closest known flyby of a star to our Solar System. New research suggests Scholz's Star, as it's known, left traces of this interstellar encounter by perturbing some comets in the outer Oort Cloud.