Bacteria powered batteries use the chemical energy generated by bacteria, and convert it into electrical energy using a relatively simple mechanism. Like most batteries, a bacteria powered battery has an anode (the negative end) and a cathode (the positive end). In addition to the anode and cathode, a bacteria powered battery also has a membrane capable of filtering electrons (anions) and protons (cations) produced during the chemical breakdown of substances by bacteria.
http://alternative-energy-news.info/images/pictures/bacteria-batter ....etc

[:=Read Full Message Here=:]

1
Calories: -
Protein: .03 gm
Carbohydrates: .50 gm
Fiber: - gm
Total fats: .00 gm
Saturated fats: 0 gm
Unsaturated fats: .002 gm
Cholesterol: 1 mg



1. 1 teaspoon

Vitamin Content

1 USRDA
Vitamin A: 8 5000 IU
Thiamine: .002 1.7 mg
Vitamin B-2: .002 1.7 mg
Vitamin B-6: .004 2.0 mg
Vitamin B-12: 0 6 mcg
Biotin: - 300 mcg
Niacin: .018 20 mg
Pantothenic Acid: .010 10 mg
Folic acid: - 400 mcg
Vitamin C: 2.7 60 mg
Vitamin E: - 30 IU



1. 1 teaspoon

Mineral Content

1 USRDA
Calcium: 3 1000 mg
Copper: - 2 m ....etc

[:=Read Full Message Here=:]

3G Tutorial Brough Turner & Marc Orange



3G Tutorial
History and Evolution of Mobile Radio
Evolving Network Architectures
Evolving Services
Applications
Business Models


Cellular Mobile Telephony
Frequency modulation
Antenna diversity
Cellular concept
Bell Labs (1957 & 1960)
Frequency reuse
Typically every 7 cells
Handoff as caller moves
Modified CO switch
HLR, paging, handoffs
Sectors improve reuse
Every 3 cells poss ....etc

[:=Read Full Message Here=:]

The quantum of energy in the universe is constant. Neither can man create energy nor can he destroy it. All that he can do is to discover new source of energy that the natural has provided and make it usable for his needs by new and more efficient ways of conversion.
A solar powered refrigerator using an intermittent ammonia-water absorption system as refrigeration in remote areas where electrical energy is not available is described in this paper.


In my present paper I have made an analysis of feasibility of utilization of solar energy i ....etc

[:=Read Full Message Here=:]

hello. please help with a project im doing. im struggling to geta topic and when i browsed through your incredible list i came accross awesome topics. please help me with FABRICATION OF A WIND POWERED VEHICLE and ALL-TERRAIN ROBOT

REGARDS;
HUNAIN ZAFAR ....etc

[:=Read Full Message Here=:]

:shy:


plz send me reports or some material related to air powered car.

its very urgent

thanks ....etc

[:=Read Full Message Here=:]

Definition

Have you been to the gas station this week? Considering that we live in a very mobile society, it's probably safe to assume that you have. While pumping gas, you've undoubtedly noticed how much the price of gas has soared in recent years. Gasoline which has been the main source of fuel for the history of cars, is becoming more and more expensive and impractical (especially from an environmental standpoint). These factors are leading car manufacturers to develop cars fueled by alternative energies. Two hybrid cars took to the road ....etc

[:=Read Full Message Here=:]

Air powered cars

Have you been to the gas station this week? Considering that we live in a very mobile society, it's probably safe to assume that you have. While pumping gas, you've undoubtedly noticed how much the price of gas has soared in recent years. Gasoline which has been the main source of fuel for the history of cars, is becoming more and more expensive and impractical (especially from an environmental standpoint). These factors are leading car manufacturers to develop cars fueled by alter ....etc

[:=Read Full Message Here=:]

The quantum of energy in the universe is constant. Neither can man create energy nor can he destroy it. All that he can do is to discover new source of energy that the natural has provided and make it usable for his needs by new and more efficient ways of conversion. A solar powered refrigerator using an intermittent ammonia-water absorption system as refrigeration in remote areas where electrical energy is not available is described in this paper. In my present paper I have made an analysis of feasibility of utilization of solar energy in the ....etc

[:=Read Full Message Here=:]

The focus of the research has been on producing tiny batteries for powering MEMS and which, in theory, could last thousands of years. While radioisotope batteries have previously been used in spacecraft, the new batteries are much smaller and utilize a liquid semiconductor as opposed to traditional solid state devices used in nuclear batteries. The battery's output is 16.2nW.The research has been undertaken by Prof Jae Kwon and J David Robertson from the University of Missouri. Robertson said: The hard part of using radioactive decay is th ....etc

[:=Read Full Message Here=:]