Does string theory—the controversial “theory of everything” from physics—tell us anything about consciousness and the human brain? If you're enjoying this article, consider supporting our ...

Apple first introduced the AirTag in April 2021, and then followed it up with a second-generation version in January 2026. The small circular ‌AirTag‌ is designed to be attached to items like keys and ...

February 3, 2026 • Tourists hoping to get close to the Trevi Fountain had to pay 2 euros starting Monday as the city of Rome inaugurated a new fee structure to help raise money and control crowds.