Anyone could have bought an off-the-shelf solenoid valve, not [Valentin], he designed his own. It is simple and just pinches the water supply tube to stop the flow of water coming from the ...

Dropping a coin into the slot machine initiates a chain reaction: the weight of the coin depresses a metal pan, which in turn results in the opening of a valve, which in turn allows the water to flow ...

The DPC slot ownership has been the subject of much debate and frustration once again this year, making us wonder what should Valve be doing about it. Another year with the DPC system and another year ...