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, ...

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 ...

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.

For retail operators still fulfilling exclusively from coastal warehouses in Los Angeles or Seattle, the math is working ...

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?

MDI Bio Lab scientists discovered how zebrafish solve a basic challenge in regenerative biology—insights in their newest publication in the journal Development could one day guide human repair.

Vortex's new Talon HD 10K binoculars have a potent ballistics solver, fast and accurate range finder, and effortless ...

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 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 ...