With their identification of negative velocity, scientists have made a physics-defying discovery about how cells move.

The cells in our bodies move in groups during biological processes such as wound healing and tissue development—but because of resistance, or viscosity, those cells can't just neatly glide past each ...

The study highlights the importance of shear-thinning behavior in artificial tears, crucial for mimicking natural tear ...

Millions of people worldwide are diagnosed with cancer every year. In advanced tumor diseases, cancer cells detach from the ...

Certain kinds of motor oils behave differently. Ideally, an engineer would prefer the oil viscosity to remain the same when the engine is hot as when it is cold. Motor oil includes additives developed ...

The measurement of an oil’s resistance to flow is known as its viscosity. Usually, with a temperature increase, we can expect viscosity to diminish, and reduce with a temperature decrease. Temperature ...

Joe writes: Hi Sajeev, I’m sure this has been asked many times, but I was thinking about oil viscosity recommendations vs. what’s really best for your car. In the old days, which for me are the 1970s ...

Our bodies are made up of countless cells, and each one is enclosed by a thin layer called the cell membrane. This membrane is not a rigid wall, but a soft, flexible sheet made of lipids. Beneath it ...

Kyocera Corporation (President: Hideo Tanimoto; "Kyocera") today announced that it has developed an industry-first*¹ inkjet ...