INNOVATIONS IN MATERIALS, STEALTH TECHNOLOGY, AND INTELLIGENCE ARE CHANGING THE WAY WE FIGHT WARS.
- •The world’s longest commercial flights, by the numbers
- •The first hyperloop passengers just took a short but important ride
- •This robotic hawk can shape-shift as it flies
- •The world’s biggest jet engine, explained
- •This test plane could be a big step towards supersonic commercial flights
- •This weird-looking plane could someday be a fast, clean option for air travel
Could we ever harness our power from a shell of solar collectors positioned around a star?
Siri and Alexa vs. HAL 9000 and Watson. The voices of artificial intelligence face off about sexism and gender roles.