How did the complexity of the Delian problem, an ancient Greek mathematical riddle that baffled brilliant minds, reshape our understanding?

If you correctly recall the elementary trick for order of operations, solving this problem should be a breeze.

Short-term memory is finite and fills up quickly. Here are 7 ways we can free up space for clearer-headed mathematical ...

Differential equations are fundamental tools in physics: they are used to describe phenomena ranging from fluid dynamics to general relativity. But when these equations become stiff (i.e. they involve ...

Neural networks are computing systems designed to mimic both the structure and function of the human brain. Caltech researchers have been developing a neural network made out of strands of DNA instead ...

Taxes are going up. Debt is skyrocketing. Priorities are out of whack. The government is rounding up citizens. And what are the parties doing? Gerrymandering for power. What is the president doing?

We are moving from a world of institutional dependency to one of personal responsibility. The question is no longer, “What can we do for people?” but, “How can we equip people to do more for ...

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 ...

tvN’s upcoming drama “Shin’s Project” has unveiled a new teaser! “Shin’s Project” is a comedy series that follows the story of Mr. Shin, a man who takes it upon himself to mediate conflicts and assist ...

Washington is an unending source of tumult these days, and it includes a certain animosity toward the Bay Area. Folks are treating it like a major setback for our region. But what if it represents a ...

Gemini 2.5 Deep Think has scored well in math competitions, and a version of it is now available for those who fork over $250 a month. Jon covers artificial intelligence. He previously led CNET's home ...