Sentences with phrase «ultra violet light»

I thought I was so modern in the»80s with my puffy sleeves and spiral perm and teeth glowing in the ultra violet light at the disco.

(Polyester was once considered a better flysheet material than nylon, because it had superior resistance to ultra violet light and it also remained more taut under rainy conditions — nylon tends to sag, as it absorbs more water.

More recently, scientists also have begun to think that a stress reaction triggered by ultra violet light can also cause trees to produce methane.

The symbionts residing closer to the surface may be better adapted to high irradiance by making proteins that protect against too much ultra violet light or by modifying their photosystem.

Inspired by Fox Talbots» first photographic images, she placed ordinary objects directly on the plate, exposing them to ultra violet light, so that they act as a photographic positive.

Best of all is a room full of Abstract Expressionist - style paintings made with Day - Glo paints by Jacqueline Humphries displayed under ultra violet light.

Without ultra violet light your reptile can not activate the vitamin D3 within its body; and without vitamin D3 it can not absorb calcium from the bowel.

There is an important relationship between ultra violet light, vitamin D3 and calcium.

It uses an array of microscopic and individually controlled mirrors to project an ultra violet light onto very thin slivers of a UV resin held in a shallow tray.

Dr. John Salerno comes on Bulletproof Radio today to discuss holistic versus Western medicine, heavy metal exposure, ultra violet light and its benefits, and hacking your allergies.

The reaction thought to occur before 2.4 billion years ago is that sulfur dioxide produced by volcanos is separated into native sulfur and sulfuric acids by ultra violet light.

Essentially composed of hydrogen, it absorbs the ultra violet light emitted by the star and the phenomenon remains invisible on Earth because the ultra violet light is blocked by the atmosphere.

Not exact matches

The lenses support the eye's effort in focusing at ultra - near distances that are typical of handheld devices by filtering out «harmful blue - violet light emitted by digital screens.»

As for microwave, there is SO much confusion about microwaves but here's the deal: there are all kinds of waves, radio waves, light bulb waves, ultra violet waves, etc. microwaves are somewhere between radio & light bulb waves.

UV (ultra violet) light can also be a powerful disinfectant, but it is unknown how effective sunlight is in disinfecting a porous material like cotton.

Radio Astronomy was one of the first steps towards Modern Astrophysics, which also uses the rest of the «invisible» light (e.g. infra red, ultra violet, X-rays, radio waves) that comes to us from objects around us in space.

(Base comes painted with ultra violet paint) LEDs - Long orange hair - Mode: Off, Always ON Premium Display Case - specially tailored for The Legend of Zelda: Twilight Princess - True Form Midna statue First 4 Figures branded display case (Materials: To be Determined) Comes with 8 individual adjustable Black lights (Top: 4, Bottom: 4) Remote control included - Mode: Off > True Form Midna's orange hair lights up > Black lights on > True Form Midna's base rotates > Off.

Most recently, Eaton has begun a series of floral studies using black - and - white separation negatives along with ultra violet and infrared filters, transcending the limits of visible light to imagine alternative spectra.

Curated by Chicago - based artists Paul Nudd and Chris Kerr, the exhibition explores the visual properties and strange effects of the black light by presenting artwork specifically intended to be seen under ultra violet rays.

Some of those performance characteristics include: low density, flexible without fatiguing, energy return, power transmission, low temperature application, chemical and ultra violet (UV) light resistance.

A reduction in UV (ultra violet) light then should have a profound effect on the amount of energy entering the ocean surface waters from the sun extending down to 50 - 100 meters in depth, resulting in cooler ocean temperatures.

Blue light and ultra violet go far deeper.

Solar radiation (what the sun emits) passes through the atmosphere as ultra violet and visible light.

Its eye includes two different kinds of ommatidium; each contains nine light sensitive cells, of which seven contain a pigment whose absorption spectrum peaks in the green part of the spectrum, but in one type the remaining two receptors have peak absorption in the blue and in the other type they have peak reception in the ultra violet.

Responsible for examining and preserving evidence collected from crime scenes for friction ridge detail using defined analytical methods which may include the use of chemicals, fingerprint powders, alternative light sources, reflective ultra violet imaging systems, and computerized software