Scratch-off tickets are big money for state-run lotteries. Is it the promise of winning big that keeps players in the game? Or is there something else happening in the brain? NOVA is available to ...

Students will apply their knowledge of physical science concepts to create a lunar lander game using Scratch. They will use Vernier force and acceleration sensors to understand forces and integrate ...

The human brain is often compared to a computer, but the latest wave of research shows it is closer to a self-building city, complete with blueprints, zoning rules, and emergent neighborhoods that ...

The science pros at TKOR make a custom knife completely from scratch, taking metalworking and craftsmanship to an extreme DIY level.