The other day I came across a railroad crossing sign with the word “EXEMPT” placed on it. What is that all about? Answer: An ...

Military movies frequently depict soldiers communicating with a flurry of hand signals, but what exactly do those signals ...

Under the conditions of the Hamiltonian principle, information is exchanged between two masses during an interaction by ...

Researchers from Tokyo Metropolitan University have found that the motion of unlabeled cells can be used to tell whether they ...

Spot a mysterious X mark near your home? It could be more than kids playing—some burglars use chalk symbols to mark targets.

Managing a crowd [efficiently]—in train situations, concerts, even in the streets—is very important” for safety and city ...

HNN Investigates spoke with a union representative who estimates nearly 80% of the jail’s fence lines are in need of repair, saying rust and corrosion are eating away many of the barriers meant ...

With the aid of a blackboard, crazy connections were drawn between symbols including the swastika, Obama and the hammer and sickle. Trumpism began to emerge in time for the Republican primaries in ...

April 9 (Reuters) - Peace talks between Congo's government and Rwanda-backed M23 rebels planned for Wednesday in Doha have been postponed, sources from both sides told Reuters this week ...

Surreal and polished, Tais Sirote’s still lifes are often mistaken for CGI images. It makes sense – “I do often get inspired by CGI artists,” she says. Born in Argentina and raised in Tenerife, Tais ...

THE LATEST NEWS: Python's most popular property-based testing tool, Hypothesis, now supports running CrossHair as an optional backend! If you have a function with type annotations and add a contract ...