A movement to help students understand rather than memorize has had sprawling effects, including pushback on teaching methods ...
In the mid-19th century, Bernhard Riemann conceived of a new way to think about mathematical spaces, providing the foundation ...
New research reveals why even state-of-the-art large language models stumble on seemingly easy tasks—and what it takes to fix ...
Now decades later, the 78-year-old Salvia, a student at Santa Barbara City College, has no shortage of stories. With 17 college degrees and half a dozen professional certificates, and a life full of ...
Mathematicians present the Nopertedro: a Rupert property solid that broke an old myth by preventing one copy from passing ...
To do the method, begin by writing the two numbers you want to multiply at the top of two columns. In the left column, you ...
The Rubik’s Cube has been reinvented with more games and many more screens for much more money. What has long been cherished as a simple toy yet complex puzzle requiring nothing but a healthy amount ...
Keeping your noggin busy is known to boost cognitive performance, sharpen memory, and aid focus and attention. Some even reckon that regular brain workouts can stave off the symptoms of dementia.
What Stephen Nedoroscik is up to when he isn’t on the pommel horse. (Photo illustration: Yahoo News; photo: Courtesy of John Cheng) The glasses. The contemplative breaks with his eyes closed. The ...
Solving a Rubik’s Cube doesn’t have to be complicated. In this video, I break down the easiest method step-by-step, making it simple for beginners to follow along and finally crack the cube. From the ...
Watering your houseplants with ice cubes isn't a method recommended by experts (although it may seem like a smart, convenient idea). Using ice cubes to water orchids and other plants can lead to root ...
Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...
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