Best Answer: They are sending the digital channels through your existing cable. But your TV has no idea what to do with them. Your TV is analog only-it can display unscrambled analog channels over the raw cable, but that's it. So you need the cable company's box to decode and unscramble the digital signals.If you have a late-model TV with a built-in QAM tuner, you may not need the cable company's box.With a QAM tuner, you can receive unscrambled digital and HD channels (but not scrambled premium channels).ut your TV has no idea what to do with them. Your TV is analog only-it can display unscrambled analog channels over the raw cable, but that's it. So you need the cable company's box to decode and unscramble the digital signals.
Scientists who study soil and divide it into layers are called soil classifiers. Other types of soil scientists include agrologists and pedologists. Danielle McGinnis 0 3 years ago Pittsburgh, PA
Soil science. A sylviculturist, at work. Soil science is the study of soil as a natural resource on the surface of the Earth including soil formation, classification and mapping; physical, chemical, biological, and fertility properties of soils; and these properties in relation to the use and management of soils. Sometimes terms which refer to branches of soil science, such as pedology and edaphology, are used as if synonymous with soil science. The diversity of names associated with this discipline is related to the various associatio