At the same time, the World Economic Forum (WEF) says that 39 per cent of key skills required in the job market will change ...

Reimagine Philadelphia's subway as multifunctional infrastructure driving mobility, climate resilience, culture, and economic ...

The speakers discuss Netflix’s architecture for surviving extreme traffic spikes. They explain the mechanics of prioritized ...

A function, 𝑓(𝑥) relates an input and an output. The equation 𝑦 = 𝑥² can be written as the function 𝑓(𝑥) = 𝑥². The notation for a function is 𝑓(𝑥) or 𝑔(𝑥) or ℎ(𝑥) and so on. Sometimes ...

Applied mathematics is the application of mathematical techniques to describe real-world systems and solve technologically relevant problems. This can include the mechanics of a moving body, the ...

July 3, 2026 • It's a milestone birthday for the U.S. this weekend. And we're marking the 250th by taking a look back at this year's Sounds of America series.