In particular, the photon model accounted for the frequency dependence of light's energy, and explained the ability of matter and radiation to be in thermal equilibrium.he energy of a system that emits a photon is decreased by the energy of the photon as measured in the rest frame of the emitting system, which may result in a reduction in mass in the amount. Similarly, the mass of a system that absorbs a photon is increased by a corresponding amount.
Responding to the changes, the Finnish company started churning out both sophisticated multimedia handsets as well as low-end devices. The year 2001 saw the company launching the Nokia 7650, its first phone to feature a built-in camera. It was also the first to sport a full color display.
Sonyâs recent high-end smartphones feature 20.7-megapixel cameras. And then thereâs Nokiaâs flagship Lumia 1020, which features a 41-megapixel shooter. But just like the iPhone 5s before it, Appleâs iPhone 6 will reportedly feature an 8-megapixel camera when it debuts later this year. The China Post on Thursday relayed market chatter suggesting that Appleâs next-generation iPhone 6 will not feature a 13-megapixel or 16-megapixel camera as had been previously rumored.