The frontal lobe is the part of the brain that controls important cognitive skills in humans, such as emotional expression, problem solving, memory, language, judgment, and sexual behavior. It is, in essence, the âcontrol panelâ of our personality and our ability to communicate.
In order for the power grid to function, demand for energy must exactly match supply. Power demand is relatively predictable and conventional power plans, like nuclear plants and natural gas, can adjust output accordingly. Solar and wind power, however, cannot easily adjust output. They also provide power unpredictably relative to conventional power sources.
Fluctuating solar spectrum. Now back to that planetary wobble. Scientists break light waves up into their component colors, and if you examine the rainbow colors of the Sun (called the solar spectrum) with a prism, you'll notice dark lines within the spectrum where color is almost completely missing.t is this slight stellar wobble that leads astronomers to conclude there must be an unseen something on the other end of the astronomical teeter-totter to produce the periodic effect -- and the period in question is the orbital year of the planet.