[IMSAI Guy] grabbed an obsolete XOR gate and tried a classic circuit to turn it into a frequency doubler. Of course, being an old part, it won’t work at very high frequencies, but the circuit is ...

A camera affixed to the International Space Station recently spotted some curious symbols amid a barren desert landscape. "This caught our attention," Charles Black, the founder of the Earth and ...

WASHINGTON _ Despite recent efforts to remove or rename Confederate memorials, there are still more than 2,000 symbols in places across the country, according to a report released Thursday.

Cosmic symbols found on artifacts placed in a hidden cave chamber by lost civilization. (photo credit: CINAH Guerrero) At the depths of Tlayócoc Cave in the Sierra de Guerrero, Mexico ...

What if a single symbol on your medical device label could determine market access — or trigger compliance gaps across jurisdictions? The recent update to ISO 15223-1 — formalized through Amendment ...

“The Dukes of Hazzard” catapulted the trio to stardom, especially Bach, whose short shorts made her a sex symbol. Schneider said the cast became incredibly close, and while fans watched her ...

A Minnesota hospital ordered thousands of employees to watch a training video featuring a flowchart detailing when they apparently say it is OK to use the N-word. Hennepin County Medical Center ...

Amid controversy over the wrongful deportation of Maryland man Kilmar Abrego Garcia, social media circulated a photo of his knuckle tattoos, claiming they showed MS-13 symbols. President Trump ...

The bunny has become a symbol of Easter celebrations worldwide. As such embodying the spirit of spring, renewal, and joy. (Although recently we all wondered about that last snowfall and the ...