Fighting fire usually involves water or foam, but they can be messy and environmentally destructive. Engineers at Ohio State ...

These aerosols are carried by vortex rings—small donut-shaped bands of air—that transform the particles into short pulses of ...

Researchers at Ohio State University have developed a novel portable tool for safer and more efficient fire suppression.

A lobe of the polar vortex, a stormy ring that typically keeps the coldest air locked up near the North Pole, will dip southward into the United States this weekend into next week. Polar air ...

Researchers at The Ohio State University have developed a portable fire suppression device that uses electrically assisted ...

A lobe of the polar vortex will arrive in the United States this weekend, bringing the lowest temperatures in years and snow and ice to the East and Deep South.

As the Arctic rapidly warms, the temperature difference between the polar region and lower latitudes decreases, which weakens ...

Although this makes it larger than the Vortex Solo R/T, it avoids the problem of the focus ring being in the tube. Alternatively, consider the Opticron Explorer WA ED-R 8x42. This monocular's tube ...