ultraviolet

We should be hunting for signals in the ultraviolet, X-ray and gamma-ray frequencies.

Another key feature that will keep your humidifier cleaner longer is the use of ultraviolet light to mitigate the formation of mold and bacteria.

Putting surfaces that reflect ultraviolet light on glass can help daytime fliers spot windows before they fly into them.

If Juno saw a lightning strike at the same place as one of these ultraviolet flashes, “that would prove it,” she says.

It soaks up x-rays and ultraviolet energy from the sun, protecting those of us on the ground from these harmful rays.

This ultraviolet camera shows people what the sun is really doing to their skin.

All of these instruments orbit Earth, beyond the atmosphere that blocks X-rays and most ultraviolet light.

One important note: only certain mushrooms provide this benefit, thanks to being grown under ultraviolet light.

PhoneSoap disinfects your cell phone for $50 bucks with ultraviolet light in less than four minutes.

If this sounds a little strange, just think about the health implications of sitting under ultraviolet light for hours at a time.

On a hunch I dropped in an aluminum alkyl, and then pushed the polymerization along with both ultraviolet and heat.

The difficulty is a real one since the ultraviolet rays have a destructive effect even in the absence of oxygen.

In the "X" circuit, the negative was grounded along an ultraviolet beam from the ship's repeller-ray generator.

The apparatus is not one for producing violet or ultraviolet rays in the scientific meaning of those words.

We utilize a carbon arc lamp, which has considerable ultraviolet light in it.