I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

Learn how to determine if a function is even or odd. A function is even if the graph of the function is symmetrical about the y-axis, or a function is even if f(x) = f(-x). A function is odd if the ...

Whether you're a NFL fan or not, there's always something fun for everyone on Super Bowl Sunday. Most watch the Super Bowl for the football, but the National Anthem can sometimes bring out goosebumps ...

One thing we can all agree on is that demand for energy, and in particular electricity, is growing by leaps and bounds. But past that, there is going to be a debate about who is best positioned, and ...

In some sense, the arrest of Maduro is nothing unusual. For over 200 years, the US viewed the entirety of the Western hemisphere as its legitimate domain for intervention. And of course, there's a ...

AI-powered tools are changing how people work by boosting productivity, streamlining tasks and accelerating career growth. In our latest course, Beyond the Basics: How to Use AI to Supercharge Your ...

Much attention has been focused on Donald Trump’s use of words — that is, his peculiar style of oratory. But more attention should be paid to another feature of his discourse: his use of numbers.

The Powerball jackpot has grown to an estimated $1.25 billion after no one won Monday's drawing. Wednesday night's winning numbers were 25, 33, 53, 62, 66, with a Powerball of 17. The current jackpot ...

The Powerball jackpot for the December 15, 2025, drawing is an estimated $1.10 billion. This jackpot ranks as the sixth-highest in Powerball history. The winning numbers for the Monday night drawing ...

Eeny, meeny, miny, mo, catch a tiger by the toe – so the rhyme goes. But even children know that counting-out rhymes like this are no help at making a truly random choice. Perhaps you remember when ...

Where Winds Meet players are taking a novel approach to solving riddles by… simply telling the game's AI-powered chatbot NPCs that they have solved the game's riddles. The Wuxia open-world ...

Jean-Charles Pelland's work has been made possible by financial support from the ‘QUANTA: Evolution of Cognitive Tools for Quantification’ project, which has received funding from the European ...