Although every project is different, each requires a planned, organized approach. Do you have what it takes to be a project manager? The project management Q&A below, excerpted from 101 Project Management Problems and How to Solve Them, by Tom Kendrick, will help you decide.
What causes lake effect snow? Lake effect snow is caused when a very cold winter air mass flows over the relatively warmer waters of a large lake. Because lake effect snow occurs downwind of lakes, one location can receive large snowfall accumulations, while another location just a few miles away receives little or no snow.
Rain, ice crystals, snow & fog will absorb some of the radio waves, they can also scatter the waves. This causes attenuation of the signal (drop in the strength of the signal). The higher the frequency, the greater the attenuation. Lower frequencies have longer wavelengths and are less likely to be affected.