But you have to admit that a pump that works without any apparent energy inputs looks kind of shady at first glance. The apparatus in question is a ram pump, a technology dating back all the way ...

But you have to admit that a pump that works without any apparent energy inputs looks kind of shady at first glance. The apparatus in question is a ram pump, a technology dating back all the way ...

The ram pump is an ingenious way to take advantage ... power is a pretty nice tool to have in your toolbox. Firefighters make tremendous progress against California wildfires These Are the 9 ...

Learn how to create a handmade DIY free energy water pump that works without a ram pump. This easy-to-build free energy machine is perfect for watering plants or other water needs, providing an ...