Energy/Science & Technology

21. Considerations for Radiation Barriers and X-Ray Shielding in Hospitals — 2007-03-29
    With any treatment in a hospital that requires concentrated doses of radiation, it is important that both the patient and the workers are protected from extra doses, and from radiation ... »
    
     
22. Current Transformer and factors — 2007-03-28
    A current transformer is a type of electrical instrument that is produced to provide a flow of current in the secondary circuit which is accurately perpendicular to the current flowing in ... »
    
     
23. SAVE ENERGY AND DIMINISH THE POLLUTIONS BY INCREASING THE EFFICIENCY OF GEARS — 2007-03-23
    In some papers "about gears" or "gears efficiency", the authors present an original method to determine the efficiency of the gear. The originality of this method relies on the eliminated ... »
    
     
24. 34 Ways To Save Money At The Gas Pump — 2007-03-18
    34 Ways To Save Money At The Gas Pump: by Nick Harter, President, Indiana's Green Network Forward: Gas prices are going up, there's no getting around that. We have seen prices rise ... »
    
     
25. 30 Ways To Save Money and the Environment — 2007-03-18
    30 Ways To Save Money and the Environment by Nick Harter, Co-Founder, President http://www.IgniteIndiana.org Forward: Whether you believe in global warming or not, we can all agree ... »
    
     
26. What is a battery? — 2007-02-28
    What is a battery ? battery can be any device that stores energy for later use. The word battery is limited to an electrochemical device that converts chemical energy into ... »
    
     
27. A way to solve the Energy Problem and end the War.....Zauction Offshore http://zauctionoffshore.com — 2007-02-22
    Zauction Offshore has the solution to the energy problem, as well as a way to end the war in Iraq. After all, the war is about oil. Most countries are owned by oil because everyone is ... »
    
     
28. Batteries: Understanding the Impact they have in Our Daily Lives — 2007-02-19
    When one stops to consider the number of machines, gadgets and devises that we have come to depend on to get us through our day, the mind boggles. Here in Ontario, we are a little paranoid ... »
    
     
29. Why an iPod Battery Dies — 2007-02-05
    You are walking along, listening to your favorite tunes when your iPod shuts down. You go home to charge it up, and after a few hours, you are ready to go. You pop in your headphones, turn ... »
    
     
30. Gasoline is too cheap; my memory too short — 2007-01-14
    Gasoline prices, on average, have fallen by more than 25 percent since their peak in early August of this year. In the northeast, where I live, the per-gallon price of gasoline has been ... »
    
     
31. Rising Use Of Biofuel May Drag Crude Prices Below US$ 40 Per Barrel — 2007-01-08
    In New York prices of crude oil are expected to slide to US$ 40 per barrel, with rising supplies of biofuel shaving demand growth of traditional auto fuel, as per Tetsu Emori - chief ... »
    
     
32. Japan Anticipates Indonesia Will Extend Its Gas Contract Soon — 2007-01-08
    During his Japan visit in November 2006, President Susilo Bambang Yudhoyono gave indications about Indonesia's willingness to extend its gas contract that'll expire in 2011 with Japan. ... »
    
     
33. Chasing the Power of Wind in Asia — 2006-12-18
    China contributed around 500 MWs of wind power capacity in the year 2005, 66% jump to 1,266 MW, as per GWEC- Brussels based council for global wind energy. This compares with 11% growth in ... »
    
     
34. Biofuel Production To Go Very High in Malaysia — 2006-12-08
    It is being projected that the biofuel production in Malaysia for exports is going to be one Million tons in 2007. This is more than double the production of biofuels in 2006, which is ... »
    
     
35. Advantages of Online Tutoring for College Students — 2006-11-27
    As everyone knows, college classes move quickly. It is not unusual to be assigned dozens of pages of text in a college class every week, if not on a daily basis. For many students, that ... »
    
     
36. More To Tin Than Soda Cans — 2006-11-16
    Many of us are very familiar with the tin can. That is where we get our sodas. Mention tin can manufacturer and we would most likely picture a huge factory with many machines involved in ... »
    
     
37. RNCOS Launches Energy Research Blog — 2006-11-12
    Are you looking for some credible and interesting information on energy industry? Although you can always refer to the standard news websites but they won't provide you with comprehensive ... »
    
     
38. Wind Power Swiping Off The World — 2006-11-06
    The world is on the edge of power crisis. The universal energy challenge needs urgent action in three areas: tackling of the threats made by climatic changes, meeting the increasing energy ... »
    
     
39. Fuel-Cell Technology: More than Just An Alternative To Rechargeable Batteries — 2006-10-25
    World is about to witness a change in energy sector. The new ways of manufacturing, delivering and utilizing energy that is based on highly effective fuel cell. Most of the economies today ... »
    
     
40. What is a Linear Motor? — 2006-10-23
    A linear motor is-simply speaking-an electric motor that uses a linear force mechanism to generate the power needed for a said application. In contrast to a rotational electric motor ... »