Life evolved under conditions of light and darkness, light and then darkness.

Today, many of these claims are thought to be illusory, resulting from observation under different lighting conditions, poor astronomical seeing, or inadequate drawings.

Color change sapphires are blue in outdoor light and purple under incandescent indoor light, or green to gray green in daylight and pink to reddish violet in incandescent light.

But those are blue flowers under green light.

I don't want to work under these conditions.

I don't want to work under those conditions.

I don't want to work under those conditions.

I'm going to put the middle nine under a purplish light.

Growing living structures under an alien sky ...

Iridescent stripe This shines when tilted under a bright light .

So they really were working under tough conditions.

Much sodalite will also fluoresce a patchy orange under UV light.

White light consists of light of a wide range of wavelengths.

The most prominent example of toxic chromium is hexavalent chromium (Cr(VI)).

And viewed in that light, it takes on a whole other resonance.

If they are under the same light, reflecting the same amount of light to your eye, then they must be equally reflective.

Unification under these conditions raised a basic diplomatic problem.

Why? Because your brain is seeing that same information as if the right one is still under red light, and the left one is still under green light.

Special classes Conditional mutation is a mutation that has wild type (or less severe) phenotype under certain permissive environmental conditions and a mutant phenotype under certain restrictive conditions.

An electronic system was used to keep lighting conditions unchanged throughout the day using artificial light to complement it.

Under the sudden burst of light, he saw the horrid form of the once beautiful and graceful Izanami.

The navigable São Gonçalo Channel, which enters Lagoa dos Patos near the town of Pelotas, connects Lagoa dos Patos to Lagoa Mirim to the south.

Krill feature intricate compound eyes some species adapt to different lighting conditions through the use of screening pigments.

The element is a yellow green gas under standard conditions, where it forms diatomic molecules.

GV Tell us about the shooting and editing process and working under certain weather conditions.

Lab color measurements, unless otherwise noted, assume that the measurement was taken under a D65 light source, or Daylight 6500 K , which is roughly the color temperature of sunlight.

) Science Optics In the visible spectrum, white reflects light and is a presence of all colors, but black absorbs light and is an absence of color.

Two of the security features on the A50 , A100 , A200 and A500 banknotes are different to those on the lowervalue banknotes , adding fur ther to their security .

The researchers worked in quasi clandestine conditions to prevent interference with their research.

Noble gases are typically highly unreactive except when under particular extreme conditions.

He died in 1957 under conditions that did not allow for a successor to be appointed.

For example , the paper of an accidentally washed banknote may glow under a UV lamp .

Here we see a female crawling out of the ocean under moonlight on the island of Trinidad.

I can raise an animal under conditions that would be equivalent to raising a baby under a moderately loud ceiling fan, in the presence of continuous noise.

Under certain conditions, listed sites can obtain funds from the World Heritage Fund.

Under these conditions, aliphatic hydrocarbons form rings and lose hydrogen to become aromatic hydrocarbons.

Sid Sheinberg greenlit the film on condition that Spielberg made Jurassic Park first.

And what you see here is these cells glowing in the dark under certain wavelengths of light.

They challenge existing perspectives at the edges of science and under the most demanding of conditions.

Many states enacted laws to improve the conditions under which people lived and worked.

The loan was for US 250 million, half the amount requested, and it came with strict conditions.

Many samples of fluorite exhibit fluorescence under ultraviolet light, a property that takes its name from fluorite.

Germination takes several weeks under alternating temperature conditions, but can be sped up with the use of gibberellic acid.

Whereas on the right, the information is consistent with those two tiles being under the same light.

Under standard conditions it is the lightest metal and the least dense solid element.