The dream of creating game-changing quantum computers—supermachines that encode information in single atoms rather than ...

An algebraic equation contains one or more letters in it. Each letter in the equation is called a variable. A variable can change in value. We guess at different values for each letter until our ...

Simultaneous equations are two linear equations that can be solved using bar models. By remembering that the same letter will always have the same value we can work out the missing values. To solve ...

Artificial intelligence (AI) systems, particularly artificial neural networks, have proved to be highly promising tools for ...

While most professionals optimize five days of work, it’s time to challenge the underlying assumption: Why do we need five ...

The chips that datacenters use to run the latest AI breakthroughs generate much more heat than previous generations of silicon. Anybody whose phone or laptop has overheated knows that electronics ...