In this analogy, a vortex at the center of a water tank replaces the solenoid that creates a magnetic field in the quantum ...

Drexel researchers have developed technology to help eliminate a chemical compound, originally used in nonstick pans, waterproofing and fire fighting foam, that has become a persistent contaminant in ...

Over on his YouTube channel [Construction General] shows us how to convert a drain into a hydropower facility. This type of hydroelectric facility is known as a gravitation water vortex power plant.

LEGO and its Technic line is a great way to learn about all kinds of mechanical things, but it’s also just a whole lot of fun to play with. We suspect the latter reason is what got [Brick Technology] ...