$5000 VideoPhone In The 1950s? It Was Real But Didn't Sell.
AT&T introduced a device called the "Picturephone" in the 1950s which was an early attempt at combining telephone and television technologies for video communication. The Picturephone was first demonstrated at …
On the evening of July 5, around 5 PM, the embankment at Tuanzhou Dike in Huarong County, Hunan province, suddenly breached. This occurred in the middle and lower reaches …
CHINA, VIETNAM and the risk of an UNEXPECTED SKIRMISH
The Vietnam War is behind us, the United States is no longer the enemy, and the regional landscape has become hostile to Vietnam. The culprit? Xi Jinping's China, an expansionist China …
320 miles, one fuel station, and a forgotten hydrogen promise
We attempt to cross California in a car powered entirely by hydrogen gas — a Fuel Cell Electric Vehicle (FCEV). Along the way, we meet other early adopters of this tech, …
K T
D D
