You can capture a free year of Perplexity Pro a few different ways. The AI comes free with the purchase of a Samsung Galaxy device. It's also free to PayPal and Venmo users who sign up for ...

Red Bull advisor Helmut Marko is confident that "everything is possible" across the remainder of the 2025 Formula 1 season ...

Scrambling jets is fast, loud, and expensive. This piece shows the math behind a scramble: fighter hours set the floor, ...