On the waterfront in Lucerne, Switzerland, soccer fans watched jumbo TVs showing a World Cup match played an ocean away. But the air felt more like the tropics.
The rise of AI has created an almost insatiable appetite for computing power. Training and running AI systems requires vast numbers of transistors, and engineers are now racing to pack more of them onto every chip. With their existing designs, however, silicon transistors are rapidly running up against physical limits on how small they can…
As fall 2025 unfolds, skywatchers can witness Venus shining brightly as the ‘morning star’. This guide covers optimal viewing times and tips to enjoy the celestial spectacle, making it a perfect moment for stargazers and astronomy enthusiasts alike.