In this video I work through four different ways you can look at subtracting two functions. Do you like to write the problem vertically or horizontally? Do you like to subtract or distribute the ...

In this video, I show you how to set up a word problem and solve it using the trigonometric ratio. In this case, we will find the height of a building using the tangent function. I make short, ...

The first act of the current AI boom was defined by prediction. LLMs were trained to predict the next word in a sentence, acting as sophisticated statistical mirrors of the internet. But for the ...

The new-look LGPS needs a way to protect local accountability while avoiding regulatory overreach, writes the tri-borough ...

As drone swarms overwhelm conventional defenses, the U.S. Navy is deploying HELIOS, a 60-kW laser that can destroy targets at the speed of light for the cost of electricity.

As startups grow beyond laptops and coffee shops, the first workplace becomes a tool that shapes how teams collaborate and ...

A survey of 9,000 business and HR leaders maps the problems leaders are counting on AI to solve. How's it going so far?

The key to not taking it personally is investigating the cause—the student may not be challenged by the work, or may not understand the work. There are strategies for overcoming these and other ...

Entrepreneurs are taught to optimize, measure and execute. The real advantage often lies in something far less measurable: ...

AI is transforming engineering roles as Uber developers move from coding lines to guiding systems, validating outputs, and solving complex problems.

Susan Gilkerson, a math teacher and school bus driver, stood before a South Dakota education board and issued a warning. The proposed math standards the board was considering — just 36 pages, less ...

The result can be a noticeable lift in mood, clearer thinking, and a greater sense of calm—even after just a 10-minute outing. Advertisement Think 10 minutes couldn’t possibly make a difference? A ...