'Good,' said the soldier; 'then in the first place help me out of this well.' The little man took him by the hand, and led him through an underground passage, but he did not forget to take the blue light with him.
'Go wheresoever they take you, and let them do what they will, only take the blue light with you.' Next day the soldier was tried, and though he had done nothing wicked, the judge condemned him to death.
Ellipsoidal reflector spotlights (often called Leko or Shakespeare lights) offer a very controlled throw, which can be quite long, with the ability to internally cut and shape the light with
very hard edges.
This allowed the manufacturers to use a wider array of light beam spreads to make fields have a more uniform spread of light with
The bright blue-green color that people see on swallowtail wings is the sum of this light with
the light produced via fluorescence, Vukusic says.
Checking an LED light with
a curing radiometer is not as important as it is with a halogen light if it is a corded unit.
Also, light with
shorter wavelengths (more waves passing per second), like blue light, packs more energy than light with
longer wavelengths--like red light.
IBM's researchers detected light with
a wavelength of 1.5 micrometers, which the company says is particularly valuable because it is the wavelength widely used in optical communications.
When we use the term "appearance" we are referring to a complex of attributes determined by the interactions of light with
Rio consumers filed 1,086 complaints against Light with
the state consumer affairs office last year, up from 105 in 1995 when the company still belonged to the state.
She also raised spiders without artificial light and fed them in both darkness and daylight so they would not associate light with
Ultimately, they hope to be able to direct and collect flows of atoms, which behave as waves, much as they control light with
To create the laser, the researchers sandwiched the PPV between two mirrors: a thin silver film and a layered material called a distributed Bragg reflector, which reflects visible light with
almost 100 percent efficiency.
A single light with
alternating arrows controls the traffic flow.
Crum, then at the University of Mississippi in Oxford, found a way to make a single bubble that alternately grew, then caved in, giving off a flash of light with