A research project shows that it’s possible to create complex single-piece lenticular objects, or objects that have lenticular lenses built directly into them. The result is a thing whose app… ...

Physics of irregular objects on inclined planes probed Date: March 28, 2025 Source: Harvard John A. Paulson School of Engineering and Applied Sciences Summary: How gravity causes a perfectly ...

Unreleased footage captured by a modern radar system aboard a U.S. Navy ship reveals one of four mysterious “tic-tac”-shaped objects that were spotted flying over the California coast in 2023.