Science & Technology

21. Making a long distance call from a military base overseas, just got a lot easier. — 2007-07-18
    For service members to acquire the choice calling rates from OEF/OIF, senders should take advantage of the retrenchment and buy the Military Interchange 550 and 300 Minute Prepaid Card as ... »
    
     
22. Effects of Global Warming that are Happening Today — 2007-07-05
    While you may not like Al Gore and not believe a single word he says, you do need to give him credit for bringing global warming to the public eye. Global warming is a real threat and ... »
    
     
23. Introduction to Geothermal Energy — 2007-06-27
    Our earth's interior - like the sun - provides heat energy from nature. This heat - geothermal energy - yields warmth and power that we can use without polluting the environment. ... »
    
     
24. The Biomass Program and Possibilities for the Future — 2007-06-27
    Researchers are working on new technology that will be able to do hydrolysis of cellulosic biomass to sugars and lignins and also the thermochemical conversion of biomass to synthesis gas ... »
    
     
25. Biomass as an important renewable energy source — 2007-06-27
    Biomass is a very important renewable energy source for the United States in the future. Since 2000, biomass has been the largest source of renewable energy for the United States, making ... »
    
     
26. What Exactly Are Greenhouse Gases, and How Does Biofriendly Help? — 2007-06-22
    Per the U.S. Energy Information Administration web site, there are a number of chemical compounds found in the Earth's atmosphere that act as greenhouse gases . When sunlight strikes the ... »
    
     
27. The Science Behind Global Warming – And the Biofriendly Solution — 2007-06-21
    While various ramifications and aspects remain in debate, the basic facts of climatic change have been established as a firm reality for some time. In 2005, the U.S. National Academy of ... »
    
     
28. Compare Silicone Sponge To Silicone Foam — 2007-06-20
    Silicone Sponge Silicone sponge, or closed cell silicone sponge, is derived from a thin sheet of uncured silicone gum. The silicone gum compound is mixed with pigment and other ... »
    
     
29. The Science Behind Global Warming— And the Biofriendly Solution — 2007-06-15
    While various ramifications and aspects remain in debate, the basic facts of climatic change have been established as a firm reality for some time. In 2005, the U.S. National Academy of ... »
    
     
30. NOx Emissions from Ships a Major Source of Air Pollution on the California Coast — 2007-06-15
    The California coastline is one of the most beautiful in the world. But instead of clean, fresh sea air, the cities and towns along the coast suffer from serious air pollution created by ... »
    
     
31. Molecular Magnetic Resonance Imaging — 2007-06-15
    Magnetic resonance medical imaging, which is built on the principles of nuclear magnetic resonance, generates a picture of the NMR signal in a narrow slice right through the human body. ... »
    
     
32. Creating CSS Valid Joomla Template — 2007-06-13
    Templates are used to make repetitive tasks easier. A web page template contains numerous line of coding that can become disorienting after a time. Various coding endeavors have created ... »
    
     
33. Alcalde Alex Kouri entrego equipos de suministro de energia electrica — 2007-06-12
    150 familias de Anexo La Aviación, en Cayaiti, ya tienen servicio de alumbrado El alcalde de la Municipalidad Provincial del Callao, Dr. Alexander Kouri Bumachar, entregó modernos ... »
    
     
34. Radio Characteristics: A Quick History — 2007-06-11
    In early times messages were sent over the wires by alternately turning electrical currents on and off, producing a series of "dots" and "dashes" in accordance with a telegraph code. There ... »
    
     
35. Alcalde Alex Kouri atendera a jovenes afectados por plomo — 2007-06-07
    El alcalde de la Municipalidad Provincial del Callao, Dr. Alexander Kouri Bumachar, recibió hoy 5,350 unidades del medicamento Humet, de fabricación húngaro, para el tratamiento de 50 ... »
    
     
36. What the Communications World does not want you to Know: The Advantages of Satellite Radio Communication — 2007-06-06
    Satellite radio communication offers a distinct advantage over conventional communication for long distance service. Satellite links are unaffected by the propagation abnormalities that ... »
    
     
37. Satellite Communications: Is it all that it is Cracked up to Be? Here are the Limitations That the Experts Don’t Want You to Know. — 2007-06-06
    The limitations of satellite communication systems are determined by satellite's technical characteristics and its orbital parameters. Active communication satellite systems are limited by ... »
    
     
38. Need to Know the Basics about Communication? Two Way Radio Communication Devices — 2007-06-05
    A basic two way communication system consists of base station or base and one or more mobile units or mobiles. The base station with its control or operation point is usually centrally ... »
    
     
39. The Oscilloscope — 2007-06-04
    The oscilloscope is a device firmly placed in the public mind with white coated scientists. In fact oscilloscopes are within the domain of electrical engineers, electronics enthusiasts, ... »
    
     
40. All About Laser Pointers And Their Use — 2007-06-04
    A laser will go through the lense of the eye without having any effect, and the lense is what determines vision loss, so laser pointers are not likely to affect your vision. It takes a ... »