New-found phenomenon that may improve hurricane forecasts

In a year like no other, it's certainly fitting that we had hurricane season that followed suit. It seemed every time we turned around, there was a tropical disturbance brewing that eventually became a named storm.

Spray-drying to produce new materials in industrial applications

Spray drying is an industrial technique based on the atomization of a solution into aerosol droplets that in turn are evaporated to produce a powder (dried particles). This technique is well known in the chemical, food, and ...

Nanomaterial gives robots chameleon skin

A new film made of gold nanoparticles changes color in response to any type of movement. Its unprecedented qualities could allow robots to mimic chameleons and octopi—among other futuristic applications.

Volcanic glass spray shows promise in controlling mosquitoes

An indoor residual spray made by combining a type of volcanic glass with water showed effective control of mosquitoes that carry malaria, according to a new study. The findings could be useful in reducing disease-carrying ...

Researchers combine X-rays and laser light to image sprays

Researchers have developed a new laser-based method that provides an unprecedented view of sprays such as the ones used for liquid fuel combustion in vehicle, ship and plane engines. The technique could provide new insights ...

New spray gel could help take the bite out of frostbite

Mountaineers and winter sports enthusiasts know the dangers of frostbite—the tissue damage that can occur when extremities, such as the nose, ears, fingers and toes, are exposed to very cold temperatures. However, it can ...

Spray painting fiber bandages onto wounds

With newly developed technology, medical personnel can manufacture a bandage with drug-delivery capabilities directly onto a wound.

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