When Anna Otto evangelizes about the power of computer science to transform lives, she’s not just talking as the computer science coordinator for a suburban Colorado district. She’s speaking as a mom.

As artificial intelligence platforms like OpenAI’s ChatGPT and Microsoft’s Copilot go mainstream, power bills from their usage are exploding. In response, researchers are racing to build hardware that ...

Quantum computers use qubits, which are based on quantum physics, allowing them to solve complex problems far faster than ...