I believe you're thinking of a "cricket", a child's toy, one of the prizes you might get in a box of Cracker Jacks. These were actually only used by airborne troops, paratroopers, and only during the Normandy D-Day invasion, called Operation Overlord. The paratroopers began landing in the middle of the night, before the main force of the invasion landed from the sea at dawn. The crickets were given to the paratrooper so they could tell friend from for in the night - one click was supposed to be answered by two clicks. This was all famously depicted in the excellent movie about the invasion, "The Longest Day". Most of the time the very last thing a soldier on the battlefield wants to do is signal his position. That's a very good way to get killed.
The test was codenamed Trinity, the device was codenamed Gadget.
The Gadget was detonated July 16, 1945 at the Trinity test site on a 100 foot tall steel tower.
The Gadget was tested at Trinity site in NM, near the northeast corner of what is now White Sands Missile Range.
Barely, but yes. But at the start of World War II, TV was 99% something people had heard or read about, but only about 1% of people had seen. The New York Times for December 8, 1941 has TV listings in it, but a very few, and only very wealthy people had this very expensive, new-fangled electronic gadget in their homes. TV did not really become a part of everyday life until about 1952, and it was about 1956 before the majority (more than 50%) of Americans had it.
The codename used for testing the first nuclear weapon in history on July 16, 1945, was "Trinity."
After installation, you will find a gadget on the top-right corner of your screen. Clicking the gadget will extend an App Tray. When you run an app, the application will automatically go into full screen mode. The Zoom button switches between full-screen and standard view modes. Clicking the All Apps button will show the BlueStacks gadget with the App Tray.
According to the official definition of 'gadget', the iPod Touch is a gadget.
an electronic gadget is a gadget that has an input transducer a processor and an out put transducer
That depends on the specific gadget.
No. An airplane is a machine, not a gadget.
there isn't one
Inspector Gadget - 1983 Magic Gadget - 2.1 was released on: USA: 14 October 1985
When golfing, a tee is a vital gadget. I find an apple corer to be a vital gadget in the kitchen.
Inspector Gadget - 1983 Gadget's Replacement 1-23 is rated/received certificates of: Australia:G
Inspector Gadget - 1983 Focus on Gadget 2-13 is rated/received certificates of: Australia:G
Inspector Gadget - 1983 Tyrannosaurus Gadget 2-16 is rated/received certificates of: Australia:G
Inspector Gadget - 1983 Magic Gadget 2-1 is rated/received certificates of: Australia:G