Some examples of transparent objects include glass, cellophane, diamond and amber. Transparency is caused when light passes through a material without being scattered. It has application in many fields and is used both for function and aesthetical purposes.Know More
The varied applications of the transparency in glass is most obvious in windows. Glass for functional objects such as cars, flashlights and microscopes also takes great advantage of the transparency of glass both for safety and aesthetical purposes. Marketers exploit the transparency of glass with bottles of products, such as juices and perfumes. Household objects such as cellophane and other plastics use transparency for functional purposes to help individuals identify what is inside a bag or wrapped up. Naturally occurring transparent gems such as diamonds have been used not only to create impressive beauty but also for practical, innovative applications in computer technology, thermo imaging and other fields. The transparency of amber, fossilized tree resin, makes it into a valued gem, but just as importantly it has allowed palaeontologists to make revolutionary fossil discoveries, including two mites discovered in northern Italy that were estimated to be over 230 million years old.
Transparent objects should not be confused with translucent objects, which transmit but diffuse the light that passes through them.Learn more about Optics & Waves
When light passes through a transparent medium such as water or glass, the electrons slow down, which causes the light to refract. As light enters the transparent medium, the wavelength colors bend at different angles to create a rainbow. .Full Answer >
In 1886, Heinrich Hertz demonstrated that radio waves that hit objects are reflected, and in 1897, the first accidental radar detection of a ship was performed by Alexander Popov. In 1904, Christian Hulsmeyer made a practical demonstration of intentional detection of metallic objects using a radar.Full Answer >
Some real-world examples of Bernoulli's principle are the upward lift exerted upon the wings of airplanes gliders and birds, the upward pressure that enables liquids to be ejected from atomizers, the path taken by a curve ball, the air and fuel mixture created inside of a vehicle carburetor and the effect of wind over a chimney on a fireplace. In each of these examples, there exists a difference in pressure that creates a force within either a liquid or gaseous fluid medium that is capable of bringing about some form of physical movement. Although the most striking example of this applied principal occurred in 1903 with the first successful airplane flight at Kitty Hawk, North Carolina, the basis of the effect was first described by Daniel Bernoulli in his book, "Hydrodynamica," published in 1738.Full Answer >
A common example of diffraction of light is looking at an object that is partially immersed in water, where the object appears to be in a different place. Sound diffraction is usually not visible, but it is audible through walls or other solid objects.Full Answer >