In this Better Explained video, how the right analogies can make math joyful. "Numbers are like rocks." But what happens when the number is 0 or -1? The analogy breaks down. "OK, numbers are like points on a line," with zero at the center. But where on the line does the square root of -1 go? "OK, let's add another line at 90 degrees to the other number line, where imaginary numbers go."
An analogy is a raft you use to cross a river
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Artist creates cool models of postapocalyptic levitating homes
Felix Alejandro Hernandez R of Hernandez Dreamphography creates intricate fantastical models from possible dystopian futures, like his project "The Wind." READ THE REST
How could anyone resist this 7-inch model of a Murder Hornet?
Revoltech's 7-in model of the Vespa mandarinia (aka murder hornet) looks amazing. It's $105, but if you are a true murder hornet aficionado it's a pittance. Every part is articulated,… READ THE REST
This 'Addams Family' mansion model is monstrously magnificent
It's creepy and it's kooky. Also kind of spooky. READ THE REST
Short Post, just one paragraph
Dessert cheesecake wafer bear claw fruitcake. Fruitcake chupa chups donut candy canes marzipan. Apple pie sweet roll tart chocolate cake macaroon marshmallow carrot cake gummi bears sweet. Pastry sugar plum… READ THE REST
Save 50% on a 1-year subscription to Dashlane's premium password manager
We all know vital information about ourselves and our private digital accounts can be compromised by cybercriminals. However, many would be frightened to know just how compromised they and their… READ THE REST
The Bite Helper removes the itch of a mosquito bite in seconds
While mosquitoes have certainly earned their title as the deadliest animal on earth, their impact on most of our lives is usually a lot less consequential. But even though they… READ THE REST