The light stays inside because of a special property of refraction: when the refractive index is lower on the outside, and the angle is not too steep, the light beam has total internal reflection on the inside:
Light, and infrared, can be sent along fiber optic cables, carrying information coded into the wavelength. Without and with a polarizing lens Fiber Optics Polarizing lenses can block light from that plane, to cut down on reflected light and make it easier to see into water:
Red goes faster game free#
Light is normally free to vibrate in any direction at right angles to its path.īut polarized light vibrates in one plane only:īounces off surfaces like water or glass. the energy 3 times as far away is spread over 9 times the area.the energy twice as far away is spread over 4 times the area.Because the light is spreading out in all directions: The brightness decreases as the square of the distance. The further away we are from a light, the less bright it is. "It seems as though we must use sometimes the one theory and sometimes the other, while at times we may use either." This is called the "wave-particle duality". So it is like a particle and also like a wave. Photons have no mass, but each photon has an amount of energy based on its frequency (number of vibrations per second).We can measure a photon's position and momentum.
Light also behaves as packets of energy called Photons. scatter (bounce off in all directions),.This light spreads out a little and is scattered by the atmosphere. The shadows also show that light travels in straight lines. Light from the Sun streams across the road. Light travels in a straight line until its hits something, or it's path is changed by different densities, or by gravity. Which is 625 TeraHertz Light Travels in Straight Lines This message was edited 1 time.Example: Blue light has a wavelength of about 480 nm (480 × 10 -9 m) It's all psychological, but their subconscious psychic abilities make it reality if enough of them believe it. It doesn't translate into shooting lightning bolts out of their arse or fireballs out of their eyes, (except with weirdboyz, because they're weird) but the 'Power of the Waaagh!' is all psychological.Īctually, think about it that way from the start. I haven't read about orks in a good long while, so my info might be outdated, but if you look into some of the stories and fluff about Inquisitors, weirdboyz and some other nooks and crannies, they all agree that there's some fairly serious subconcious psychic ability in them. wiki/Weirdboy, /wiki/Waaagh!Īll orks are innately psychic, and the weirdboyz are a more direct channel for that. Where's the codex/canon source for this? Its sounds interesting and I'd like to read more about it. This is also why their vehicles move at all, why they can make flying contraptions of loosely held together scrap metal that by any other civilization should be made into low-income housing in some Central/South-American slum. It's why choppas, made from the biggest hunks of metal they can find, can slice through space marine armor platings, and, in some cases, dice up tanks. This is why they can fire guns made of junk while in the hands of an Ordo Xenos researcher, its mechanisms won't even sputter. Long answer: All Orks are subconsciously psychic. Crazypsyko666 wrote:Short answer: Because the Orks make it that way.
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