Since tubes and FETs are both voltage controllers, it is easy to think of the gate as the grid, the source as the cathode, and the drain as the plate. But, [Aaron] shows this isn’t really a very ...

One of the puzzles that Indy will encounter on his journey to find the Blessed Pearl is the Khmer's Hidden Gate puzzle. It's up to the players to use the cogwheels found in the area to activate ...

Marks left by stone masons and the remains of a hidden gate were found at Snodhill Castle in Herefordshire. Tim Hoverd, the council's archaeology projects manager said the finds gave an idea of ...