Scientists at the U.S. Naval Research Laboratory are developing the next generation of solid-fuel ramjet (SFRJ) propulsion, ...

The simple, clean interior might fool you, but this tiny home on wheels is more practical than you'd think thanks to its clever design.

A close look inside an air compressor as the piston assembly is rebuilt step by step. This detailed mechanical process covers inspection, cleaning, replacement, and reassembly of critical internal ...

OpenAI is planning to bring over more researchers from Thinking Machines Lab after nabbing two cofounders, a source familiar with the situation says. Plus, the latest efforts to automate jobs with AI.

Police in Japan have arrested a 31-year-old man after his son died inside a washing machine. Yuki Yamaguchi from Ibaraki prefecture was arrested for “abandoning his responsibility for protection” ...

CHOWCHILLA, Calif. — Jacob Smith has been in prison for two decades, but he and other inmates are still taking regular trips to far-flung, exotic locales. No passport required, just a virtual reality ...

Jacob Smith has been in prison for two decades, but he and other inmates are still taking regular trips to far-flung, exotic locales. No passport required, just a virtual reality headset. "I went to ...