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2008/8/26 Carthasis of the SoulI am a spirit, I have a soul and I live in a body I am on a journey, my destination is the trip, the way I travel on this journey determines my destination I have a spiritual compass, it drives my intellect but to find the true north, I have to trust my instinct I am air, the air that graze the waters I carry a stone within me, I carry my burden 2008/8/25 Solar power storage breakthrough could bring energy 'nirvana'
MIT: Solar power storage breakthrough could bring energy 'nirvana'Research could make current home power sources obsolete in 10 years
Sharon Gaudin
August 4, 2008 (Computerworld) Researchers at MIT say they have made an energy storage breakthrough that could transform solar power from an alternative energy source to a mainstream source. The university is calling the solar project a major advancement in energy research. Sunlight has the greatest potential of any power source to solve the world's energy problems, Daniel Nocera, the Henry Dreyfus Professor of Energy at MIT and a researcher on the project, said in a statement. In one hour, enough sunlight strikes the Earth to provide the entire planet's energy needs for one year. The problem, however, is how best to harness that energy. The research is a "giant leap" toward generating clean, carbon-free energy on a massive scale, said James Barber, a biochemistry professor at Imperial College London, who was not involved in the solar project. "This is a major discovery with enormous implications for the future prosperity of humankind," Barber said in a statement. "The importance of their discovery cannot be overstated since it opens up the door for developing new technologies for energy production, thus reducing our dependence for fossil fuels and addressing the global climate change problem." Nocera said he's hopeful that within 10 years, people will no longer power their homes using electricity-by-wire from a central source. Instead, homeowners will be able to power their homes with solar power during daylight hours and use this new energy-storage method for electricity at night. The problem with using solar power has been figuring out an inexpensive way to store the sun's energy for those times when the sun isn't shining, said Nocera. Although it could be done, the cost is prohibitive with current technologies. Taking a page from photosynthesis in plant life, Nocera and Matthew Kanan, a postdoctoral fellow in Nocera's lab, came up with a process (see video) to use the energy from the sun to split water into hydrogen and oxygen gases, according to a report from MIT. Later, when it's needed, the gases can be combined inside a fuel cell. That reconnection creates carbon-free electricity that can be used to power an office building, a home or even an electric car — whether the sun is shining or not. Nocera noted that the process uses natural materials, is inexpensive to conduct and is easy to set up. "That's why I know this is going to work. It's so easy to implement," he said. "This is the nirvana of what we've been talking about for years," said Nocera. "Solar power has always been a limited, far-off solution. Now, we can seriously think about solar power as unlimited and soon." This isn't MIT's only foray into making solar power easier to use. Last month, the university announced that its researchers had created a new way to harness the sun's energy by turning windows of big buildings into solar panels. That technology, dubbed "solar concentrators," harvests light over a wide area, such as a window pane, and then concentrates or gathers it at the window's edges, Marc Baldo, a professor at MIT and head of the effort, said about the project in an MIT video. Baldo added that the technology also could be used to soup up more traditional solar panels, increasing their efficiency by 50%. Solar panels are semiconductors (often found on rooftops) that transform sunlight into electricity. Quote MIT: Solar power storage breakthrough could bring energy 'nirvana' 2008/8/21 Idea GenerationIf you are looking to generate a lot of ideas, what would you do? The thoughts that came to while writing this are, first the need to get in tune with nature. I remember reading about how Albert Einstein will work until he is tired and when he is, he will take a short but deep nap, wake up refreshed and continue to apply himself to whatever problems he is trying to solve. Another idea is to eat well, exercise and generally keep your body in top shape. If the body is top shape the mind is bound to follow. How about reading a lot, I am a subscriber to the notion that we are all born blank, and that new ideas are often the application of one model to another field or another problem in the same field. There is also that famous quote attributed to Albert Einstein, "I have decided to stand on the shoulder of giants and I see further than most men". Brainstorming, since no man is an island and you probably have friends around you either smarter than you are or with a different frame than you. Gather your friends together and have a brainstorming session to come up with ideas. These and other thinking techniques should be explored. What would you do to generate a lot of ideas? 2008/8/2 I want to blogI really feel the need to write my thoughts down in a blog. But I have been two busy to get to it. Yes, I know this degree of business, is unsustainable. Frankly it has gotten to the point it makes absolutely no sense to me and I don’t see it getting any better. I need a change, I need a drastic kick in the pants change. What is crazy is doing the same thing over and over and expecting a different result. I am not doing this any longer, no way, no how, Jose. |
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