The paper clip is on the water but is not floating like a boat which is less dense than water. The paper clip is more dense than water but can rest on the surface of the water because of the water's ...

Introduction Have you ever noticed on a rainy day how water forms droplets on a window? Why does it do that instead of spreading out evenly over the whole surface? You might not guess it but this ...

NEW YORK – Water is one of the chief concerns of our time: It's scarce, necessary, polluted and sacred. It's also been defined by the United Nations as a basic human right, while at the same time ...

Demonstrates basic principles of water, including surface tension, pressure, and buoyancy. It shows how water can hold more than its brim due to surface tension, how pressure increases with depth, and ...

Our readers agree that the world would be a very different place if water displayed no surface tension, making life on Earth ...

The surface tension of a liquid is a measure of the cohesive forces that hold the molecules together. It is responsible for a water drop assuming a spherical shape and for the effects of surfactants ...

With the School of Media Science’s recent move to the College of Engineering Technology (CET), the faculty is beginning to incorporate more science into their classes. Robert Eller, the Gravure ...

With the School of Media Science’s recent move to the College of Engineering Technology (CET), the faculty is beginning to incorporate more science into their classes. Robert Eller, the Gravure ...