New studies support the idea that the brain uses a process similar to a machine-learning approach known as 'self-supervised learning.' This type of machine learning allows computational models to ...

The world once looked down on Chinese tech – seeing it as a copycat ecosystem. That was once true; but while the world sneered, China was catching up: China now has the fastest supercomputer in the ...

On a bright, sunny day, a group of first-graders eagerly begins a science investigation called “Shadow Town.” The teacher gathers them in a circle and asks, “What causes shadows?” It’s a good question ...