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Friday, April 6. 2007
The scientific world is trying to keep at pace with technological development. It seems that these two fields are inseparable, for one compliments the other. For instance, the advances of digital information technology have caused more efficient systems in which to develop and disseminate scientific knowledge, either breakthrough innovations or known facts.
Thus, scientists are continuously developing ways and means in which to tap virtually untapped energy sources. If it seems to be not quite obvious for you, then let me elaborate further. The world needs new energy sources to tap since present energy sources are either irreplenishable or yields minimum efficiency. The world needs more energy sources since the world's energy needs have also increased, thanks to the perpetually increasing human population and the continuous bombardment of technological equipment.
So, scientists are now developing a more efficient and replenishable energy source in which to power a cruiseship to Mars. These scientists plan to use antimatter so as to power the ship's long voyage to the said planet. In using antimatter, they also need to control the energy outbursts it has, specifically when it collides with matter particles. Since this is how the scientists plan to use antimatter, they are still working on certain control measures in which to functionally decrease the energy outbursts they get from colliding antimatter particles with matter particles. This is because even the energy outbursts you would get from detonating an atomic bomb comes a very distant loser to the outbursts you would get when you collide a single antimatter particle with a single matter particle. Yes, even if it's the size of a pinhead! I don't know why they prefer to tap this replenishable energy source for space explorations, but I sure am grateful they're not developing this scientific breakthrough for an actual antimatter bomb! Come to think of it, are they?
Friday, March 9. 2007
 Things are becoming weird and more eerie these days. I am talking of the sources of energy. Scientists are in a continuous pursuit to discover alternative sources. Well, apparently, Mother Earth is providing us with all the necessary energy derivatives. With all the recent discoveries, I am still amazed with the fact that plants yield the best natural sources. Enzymes or oils from the roots or fruits of the plants are carefully extracted, and sooner or later, we might just find ourselves living in a flora of energy provenance.
There have been many discoveries already published for public information. Just recently, Jatropha, a plant that grows in the fertile lands of India, is recognized as a potential oil companion in providing fuel for vehicles. No wonder, the Indian Automobile Industry has its eyes on this discovery. As expected, since the news broke, plantations have progressed in some parts of Indian farms. The local government, as well as concerned neighboring countries, look at this achievement as a possible solution to the ever increasing price of oil. If Jatropha propagation would be successful, there will be enough oil extractions that could be readily combined with diesel. If this becomes a huge success, then India has the benefit of consuming lesser fuel for its transportation. Since Jatropha is fit with the humid weather of India, there would be no doubt that growing these plants would be a breeze.
Thursday, February 8. 2007
 Despite developing concerns regarding the effects of fossil fuels on global warming and rickety oil supplies, biofuels are still receiving high attention from the masses. This kind of fuel comes from metabolic byproducts of living things or categorized as biomass and is a recyclable source of energy. The manufacturing of biofuels to supersede natural gas and oil is an active innovation.
Experts said that the enhanced utilization of biomass for transportation would answer myriad society issues. There are two major components that compel the global energy scene to switch to biofuel. One is the security of supply of energy source like gas and oil, moreover, the second is the matter pertaining to the air pollution due to the excess in the emission of carbon monoxide and carbon dioxide. Studies show that biofuel can likely answer both demands and could furnish thirty percent of the world's fuel provided that it would be created through an environmentally responsible way.
While I'm researching in the Net through my reliable Dell portable notebook, I saw a report that a new source of biofuel was found in the presence of what is considered as a pesky fish, which is janitor fish. Raymond Joseph Amurao, a student in the Philippine City of Marikina recently discovered the possibility of the oil elicited from the fish to be utilized as a fuel to propel vehicles. Amurao's findings will actually be a candidate for the upcoming International Science and Engineering Fair in Indiana this May. With the new findings on alternative fuel sources, perhaps the world oil market would consider such findings to be able to minimize the price the world's supply of gasoline.
Sunday, February 4. 2007
I think we are over acting over the fact that we are running out of diesel. If there is a high time to consider conservation and proper diesel consumption, that should have begun decades ago. But, since alternative diesel sources have been discovered we once again relaxed and momentarily forgot our task. Here we are, having always been reminded, yet passive.
You might find my initial statements contradictory. The truth is, there is nothing to fear of losing diesel reserves. We can still produce and reproduce diesel out of organic materials. The human race is the leading producers of garbage which range from food wastes to toxic wastes. Setting aside the reality that we are guilty of poisoning mother nature with chemical wastes, we can still turn to the organic materials for diesel. The same diesel we will use to run standard cars.
I am talking of Biodiesel. It is the type of diesel extracted from vegetable or any cooking oil even the ones we throw away when we do food fats reduction through grilling. What is good about this is that it is environment-friendly. If it is used to run cars, it will produce no fumes. Also, Biodiesel keeps the engine clean, so car owners will not have to worry about the residue left in the engine. Besides, if Biodiesel will be widely used, we can help keep our air clean, while all sorts of vehicle drive along the busy highway.
Thursday, January 25. 2007
 Everyday we produce a lot of waste materials that goes directly to landfill sites. The gas called methane is given off when waste decomposes. Methane is one of the gases that bring forth degradation in the Earth's atmosphere by contributing to the effects of global warming. This gas can be converted into a useful energy that can generate electricity. Sounds impossible, but this is true.
Because of landfill extraction, methane gas can be accumulated to produce electricity. This method was first used to give electricity to boilers and furnaces that are located close to the landfill. How exactly can methane gas from decomposing waste be converted to electricity? When huge masses of decomposing wastes are incinerated or burned, heat may be generated.
This heat is used for heat generating schemes in many establishments such as factories and large complexes. The fuel derived from decomposing waste may not be as efficient as coal or gasoline but in effect this viable energy source can be a cheaper alternative since it makes use of readily available material. The only downside is it may be destructive to our environment.
Monday, January 22. 2007
Everyday we work. Everyday we eat. The two activities are intertwined that we can not work if we are hungry while we stop working once we are hungered. The cycle of using and spending energy is manifested in the scenario stated. The food must be burned in the body in order for its energy giving nutrients be released and fuel the individual. But, not all the minerals are utilized. Some go to waste and are eliminated by the body.
Now, imagine this scenario happening in the environment. Everyday we use the products made from raw materials provided by nature. At the same time, we throw a lot of garbage every single day. The nature, like the body must keep going in producing the necessary plants or animals that serve as sources for by products. Unfortunately, the energy released by such materials is not all brought back to nature for the recycling process.
The unutilized energy from rubbish can be made into new energy. It is called biomass. In the process, the fuel from garbage – bio-degradable or otherwise – must be burned in order to heat a certain amount of water which in turn runs a turbine. As the turbine turns, it creates enough mechanical power to run a generator. Such technique will assure us that we are fully utilizing the energy contained in our food to the fullest. This technique not only helps us in waste management but also helps in preserving the natural resources.
Saturday, January 20. 2007
 Energy is one thing we can't afford to lose in this day and age. Imagine if one day we ran out of electricity because our non-renewable resources are already depleted. However, that time is not yet upon us. It's our responsibility to discover or come up with new sources of energy that our future generations can rely on.
Uranium is a source of nuclear energy. It is commonly used in nuclear reactors that can be a good alternative to fossil fuels. Through physics and the ingenious human mind, we can convert this element into a useful resource that can guarantee electricity production for thousands of home, buildings, and industries. That is the primary concern of the Uranium Energy Corporation -- to develop uranium into a potential energy source for America.
As of the moment UEC is engaged in uranium-acquisition in five states in America. It is projected that these explorations can acquire over 26.5 million pounds of uranium that is capable of providing resource to the nuclear reactors of the country to produce electricity. This effort by UEC is seen as a positive breakthrough by the US government that President Bush signed the Domenici-Barton Energy Policy Act in 2005 to bolster the use of nuclear power in the country.
Monday, December 11. 2006
 One of the most popular sources of energy in this modern day and age comes not from major components of nature, like the sun or water. As people become more engrossed in their activities and more dependent on technologically advanced gadgets to suit their lifestyle, batteries are all the more important to accomplish almost everything that needs to be done by end of the day. Without batteries, there would not be an alternative resource that would be within our reach.
Batteries, as we all know, provide back-up electrical energy for our appliances. Whenever a blackout occurs or whenever we find ourselves in remote areas when hiking, for example, batteries are used to power the gears that are essential to survive. Electricity from the batteries is a result of the flow of charge from both the negative and positive terminals. Since batteries are constantly plugged in our loads, it is inevitable that some people neglect to take care of their batteries. However, if we are to maintain some kind of contingency, we should ensure that batteries are replaced and recharged adequately to keep our gadgets up and running.
Sunday, December 10. 2006
 We all know that our greatest source of energy is the sun. This is the nearest star on earth that provides us with heat, light, and warmth. It is also responsible for making the trees and plants grow. The sun is indeed an important energy resource all over the world. However, do you know that the coal is also considered as vital energy source?
A few people may be aware of it, but the coals store energy which is from the bright sun. I'm pretty sure that by now, you are asking yourself how did this happen. To satisfy your hungry minds, here is the explanation. Our prehistoric plants were capable of storing the energy of the sun in their many leaves. When these plants died, they were still able to keep the solar energy. They were able to do this through the formation of coal seams.
Every time we burn the coals, the solar energy, which is already in the form of chemical energy, is released from them. This is the energy which was kept by the plants for hundreds of years ago. For this reason, the coals can is still very hot even though they have been burning for hours.
Thursday, November 9. 2006
 I never thought that wind could be so powerful, like the water or the heat of the sun. It can also provide us, the people, with the much needed energy. Here are some advantages of wind power. Wind is absolutely free and the wind farms do not need fuel for it to work and operate. The wind power or wind energy doesn't give off any unwanted harmful effects like wastes and greenhouse effect.
The land in the wind farm can still be used for real farming, and growing crops. The wind farms are actually nice places to visit for the locals and even the tourists to enjoy the soothing scenery. Wind farms actually do provide energy, most especially in isolated areas and nearby towns where the wind farms are near. Although wind is not always so predictable, at least we have a guaranteed energy resource when all else fails.
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