Albinism results from inheritance of recessive gene alleles and is known to affect all vertebrates, including humans.here are two different forms of albinism: a partial lack of the melanin is known as hypomelanism, or hypomelanosis, and the total absence of melanin is known as amelanism or amelanosis.
The Photonâs Go-Splat World. The photon lives in a âgo-splatâ world. The clock of a photon completely stops the instant it is emitted and stays stopped throughout its journey. The distance traveled by a photon becomes zero as compared to the distance measured by the stationary observer.instein gave us some tools to work with to describe the various space-time relativistic changes as shown in Figure 1. There is a mass equation also, but the mass increase is not a factor here, since we know that the photon has no rest mass.
A pendulum clock is a clock that uses a pendulum, a swinging weight, as its timekeeping element.The advantage of a pendulum for timekeeping is that it is a harmonic oscillator; it swings back and forth in a precise time interval dependent on its length, and resists swinging at other rates. pendulum clock is a clock that uses a pendulum, a swinging weight, as its timekeeping element.