It turns out that it doesn't take a lot to fool the lidar sensors used on robotaxis, if you go out of your way to do it.

The biggest salt flat on Earth is considered by many to be the world’s largest natural mirror. A team of scientists wondered ...

For years, Instagram made us believe that Bolivia’s Salar de Uyuni was Earth’s biggest mirror. Visitors post dazzling photos of clouds, mountains, and themselves doubled against the thin sheet of ...

For this reason, the Salar is often labeled the world’s largest natural mirror. Sitting some 3,600 meters (11,800 feet) above ...

An inherent principle of publication is that others should be able to replicate and build upon the authors' published claims. A condition of publication in a Nature Portfolio journal is that authors ...