The satellite antenna is an artificial satellite, which is placed in space. The main purpose of satellite antenna is to serve communication. It solves the purpose of reconnaissance with the use of radio at microwave frequencies. An earth station is located on the ground, which use to transmit the radio waves. The satellite antenna use geosynchronou...
Basically an antenna is an aerial. It has the main function to transmit and receive the radio waves. It is an electronic device that converts the radio frequencies into electromagnetic waves and vice versa. Indoor antennas are the antennas used inside the home or any other such place. There are varieties of indoor antennas. All the electronic de...
A cell phone is an electronic device that is portable for talking over long distances. Cell phone connects to the cellular network of the site of cell which is further connected to the telephone network of public. Mobile phone offers many services other then acting as a phone. It offer the services like SMS, access to internet and also the MMS faci...
Being able to talk on a handheld gadget without wires crossways the world is really a great achievement in technology. Few people stop and imagine about this minor miracle. However, when someone stuck somewhere unable to make a call because of a poor cell signal, the appreciation for this technology can be tested. Regrettably, cellular service prov...
An antenna is also known as the aerial. Antenna transmits and receives the radio active waves in the class of electromagnetic waves. An antenna is the arrangement of the electric conductors. Basically it serves the purpose of converting the electrical of radio frequency into electromagnetic waves and vice versa. An antenna is used for many purposes...
Adding yoga to one’s lifestyle can reap many benefits. Watching television is a sedentary activity, and one can easily perform yoga while watching TV. For doing yoga, a person does not need to move away from his place. He can be in a room, do yoga, and watch TV at the same time. Moreover, one does not get bored while doing yoga when he does it with...
The triceps are actually a large three headed skeletal muscles that are found in the humans. The triceps run along in the back of each of the upper part of the arms. It is often seen that people who exercise their arms with weights often neglect the triceps group of the muscles in favor of the biceps that form the frontal portion of the triceps. In...
There are several people especially women, who tend to carry more weight on the thighs and buttocks. No matter what diet is used losing weight from the thighs always seems very sluggish. Some weight loss may be experienced but it is often lost from other, less problematic places and not from the thigh or buttock area. People feel interested doing e...
Tai chi is one of the many activities that can be done while watching TV. In Mandarin, Tai Chi or Tai Chi Chuan refers to “supreme fighting”. It is mainly a form of martial arts originated in China around the 16th century. During the 1970s, it was introduced in the United States, and has been growing in popularity ever since.
Exercise makes the body stronger, fitter and more flexible. It protects the heart and bones, keeps the weight at an ideal level, helps reduce stress and makes feel good. It also reduces the risk of a variety of illnesses including diabetes, heart disease and stroke. Experts recommend that everybody exercise for at least 30 minutes, five days of the...