Energy

Atomic energy (373)
Coal (147)
Electricity (29)
Energy (2751)
Fuels (1463)
Gas system (10)
Oil (1404)
Power companies (36)
Solar energy (168)
Wind generation (14)

Synopsis: 7. energy: Energy:

researcher Rabinowitch and colleagues have been pushing the idea of"potato power  to deliver energy to people cut off from electricity grids.

but ingenious trick to make potatoes particularly good at producing energy.""A single potato can power enough LED lamps for a room for 40 days, Â claims Rabinowitch,

energy is released. This was discovered by Luigi Galvani in 1780 when he connected two metals to the legs of a frog,

Yet to the surprise of Rabinowitch, no one had studied scientifically spuds as an energy source. So in 2010, he decided to give it a try,

which allows us to understand how much energy was lost by heat. Â They found that by simply boiling the potatoes for eight minutes,

thus producing more energy. They also increased the energy output by slicing the potato into four or five pieces,

each sandwiched by a copper and zinc plate, to make a series.""We found we could improve the output 10 times,

because the cost of energy drops down, Â says Goldberg.""It's low voltage energy,

 says Rabinowitch, "but enough to construct a battery that could charge mobile phones or laptops in places where there is no grid, no power connection.

and copper electrodes generates portable energy at an estimated $9 per kilowatt hour, which is 50-fold cheaper than a typical 1. 5 volt AA alkaline cell or D cell battery,

First, there's the issue of using a food for energy. Olivier Dubois, senior natural resources officer at the United nations Food

and Agriculture Organisation (FAO), says that using food for energy oe like sugar cane for biofuels oe must avoid depleting food stocks

 While the potato helps to prevent energy being lost to heat, it is not the source of the energy oe that's actually extracted via the corrosion of the zinc."

"It's sacrificial oe the metal is degrading over time, Â says Lovley. This means you'd have to replace the zinc oe and of course the potato or plantain pith oe over time.

potatoes are perhaps less desirable as an energy source. Gaurav Manchanda, founder of One Degree Solar,

We are already researching ways to harvest food and energy in deeper, more remote parts of the ocean.

Future cities built from scratch will be more dynamic, energy-efficient and flexible. These cities of the sea could use algal biofuel production

and store energy from wind and the Sun. As designs improve oe and get cheaper oe the idea of a home on the ocean will become more affordable.

It feeds agriculture and energy production, drives industrial processes and transportation systems, and nourishes the ecosystems that we depend upon.

However, desalinisation is energy-intensive and creates a hyper-saline brine that, when discharged, can harm aquatic ecosystems.

Advances in this technology have moved from an energy-hungry distillation process to a reverse osmosis process (essentially,

which also reduces energy use (though not waste). Researchers are also exploring practical ways to treat brine.

Many types of industry and energy production oe including hydropower mineral extraction and mining or fuel production oe rely on vast quantities of water.

spoiler alert high-energy wafers secretly made of human corpses were on the menu. Less intellectually nourishing sci-fi food staples include the entire meal in a pill (or dollop or slab of gunk

using the Sun's energy. Most plants, including most crops, use a chemical pathway for photosynthesis that binds three carbon atoms from the air.

annual emissions from the energy sector fell from 29. 3gt to 29gt. Fewer people would mean less production of everything from food to plastics.

Baylaucq's cinematography suggests that the energy concentrating and dispersing around our bodies might become a tangible part of future public urban space.

these kinds of subtle energy exchanges might develop even further to become part of new artificial living systems.

Within this kind of city fabric, the thermal plumes emitted by each human occupant offer a new form of energy to be captured

In early 2013, Phillips in The netherlands announced it had invented an LED light with energy efficiency 150%greater than existing LED grow lights.

This new development promises to significantly reduce energy costs involved in growing such crops. Although most current vertical farming operations have chosen to specialise in cash crops consisting of leafy green vegetables (easy to grow and much in demand), in the near future,

and energy which requires the plunder of yet more land. Depending on how resource hungry its citizens are,

although the energy involved in irrigating and maintaining such farms makes them impractical for food production on a larger scale.

and transform them into energy, carbon dioxide and industrial pollutants oe which, on an industrial scale, produces a world

but the percentage of our energy provided by these alternatives remains small compared with our overall consumption.

Charles Mann The Atlantic 24 april 2013 Fracking and shale gas have transformed America's energy balance.

Removing the gas takes a lot of energy, so it is expensive, but it's feasible. To extract the 0. 04%of carbon dioxide in the atmosphere would require enormous volumes of air to be processed.

Fake plastic treesklaus Lackner, director of the Lenfest Center for Sustainable Energy at Columbia University

The process requires an energy input but this could be provided by renewable sources, such as wind energy,

Lackner suggests. We have the technology to suck carbon dioxide out of the air oe and keep it out oe but whether it is economically viable is a different question.

zero-energy system for keeping camel milk cool in soaring temperatures that commonly reach 45c (113 Fahrenheit).

And the fuels used by each of us for energy have produced combined emissions that are already altering the planet's climate.

Shanghai's per capita energy use is already higher than London's, and the city has become a shoppers paradise for China's nouveaux rich.

freshwater and energy use by manufacturers, so that the price of a product more accurately reflects its environmental cost.

in which products are created using renewable energy, all the materials used in the process are reused and the final product is recycled also fully to minimise original resource-use.

rely on energy imports and so hydro is a very attractive domestic option. Other countries, such as Brazil which is planning the world's third largest dam at Belo Monte, China

A group led by British-born plant scientist Stephen Long is trying to improve the ability of plants to harness energy from the sun. Their aim is to turbocharge photosynthesis,

they found a strain that did not waste precious energy trying to elongate itself above the waters when submerged by a flash flood,

We were even able to improve on our external sources of energy by expanding our range of fuels:

with enough food, water, energy and other important trappings of a liveable existence, then we are going to have to recognise these limitations

helping to run much of the lot on renewable energy, including the lights and the electric chainsaws used to trim the trunks.

and per year (more than 20%of total emissions per person and per year) and consumes 20 gigajoules of primary energy,

and the energy consumption associated to aspects such as using toilet paper, soap and basin water, together with the treatment of sewage at treatment stations.

Such a large quake on the San Andreas, generally above a magnitude 7, would send enormous V-shape energy waves spreading out from the fault.

If the earthquake energy hit the Los angeles Basin, the soft sediment underneath it could actually amplify the waves,

conserving water and energy by redirecting them to the trunk. The trees leaves change colors, wither,

000 Factories to Meet Their Energy-efficiency Goals Coal has made China the worlds largest emitter of greenhouse gases.

Earlier this summer, Prime minister Wen Jiabao of China promised to use an oeiron hand to improve his countrys energy efficiency,

cement works and other energy-intensive factories required to close by Sept. 30. Energy analysts described it as a significant step toward the countrys energy-efficiency goals

but not enough by itself to achieve them. Over the years, provincial and municipal officials have tried sometimes to block Beijings attempts to close aging factories in their jurisdictions.

The announcement was the latest in a series of Chinese moves to increase energy efficiency. The National Development and Reform Commission,

announced last Friday that it had forced 22 provinces to halt their practice of providing electricity at discounted prices to energy-hungry industries like aluminum production.

The current Chinese five-year plan calls for using 20 percent less energy this year for each unit of economic output than in 2005.

The success or failure of Chinas energy-efficiency campaign is being watched closely not just by economists,

Chinas energy consumption rose so sharply last winter that it produced the biggest surge ever of greenhouse gases by a single country.

its national security establishment has become more visibly involved in energy policy and energy security, including efforts to improve energy efficiency.

Efficiency improved 14.4 percent in the first four years of the current plan, only to deteriorate by 3. 6 percent in the first quarter of this year, according to official statistics.

Energy efficiency was only 0. 09 percent worse in the first half of this year than in the same period in 2009, according to statistics released last week.

Energy analysts said those statistics indicated improvement in efficiency in the second quarter that nearly offset the deterioration in the first quarter

Zhou Xizhou, an associate director for IHS Cambridge Energy Research Associates in Beijing, said that the ministrys new list of factory closings was a strong measure to improve efficiency.

The International Energy Agency in Paris announced last month that China surpassed the United states last year as the worlds largest consumer of energy.

In addition to the energy-efficiency objective in the current five-year plan a plan announced by President Hu Jintao late last year called for China to reduce its carbon emissions per unit of economic output by 40 to 45 percent by 2020,

Even if China meets its energy-efficiency goal this year and its carbon goal by 2020, its total carbon emissions are still on track to rise steeply in the next decade, according to forecasts by the International Energy Agency.

That is because of factors including rapid growth in the Chinese economy growing car ownership and rising ownership of household appliances.

and the rush of workers to the Alaska oil pipeline in the 1970s. Now the United states and Europe have similar unemployment rates,

The money would allow him to buy energy-efficient equipment to reduce the utility bills. He also said he gets encouragement from residents,

The money would allow him to buy energy-efficient equipment to reduce the utility bills. He also said he gets encouragement from residents,

and deadlines by guzzling so-called energy drinks like Jolt, Red Bull and Rockstar. But, as it turns out,

as if consumers are now thirsting for anti-energy drinks. oerelaxation shots like Snoozeberry and ichill and soporific beverages with names like Unwind, Dream Water,

The Aquadvantage would also be a much more energy efficient way to produce a nutritional food source,

#Super-Yeast Developed That Can Generate Ethanol from Energy Crops and Agricultural waste Super-yeast is a significant step toward developing second generation biofuels.

and upgrade non-food material, especially dedicated energy crops and agricultural residues such as straw, bagasse, stover and corn hulls.

PÃ¥L BÃ rjesson, researcher in environmental and energy systems at the engineering faculty, in a statement.

which provide energy for the potential pollinators. But the floral nectar of some plant species also includes small quantities of substances known to be toxic,

Rather than being an alternative energy convenience, this approach could benefit companies operating in countries like China

because it can be powered by a simple solar panel that generates five volts of energy, he said. oeit is a simple technology

and oecloud-based alternatives to print media are driving record levels of energy consumption. According to the U s. Department of energy, the electricity consumed by data centers in the United states doubled from 2000 to 2006, reaching more than 60 billion kilowatt hours per year,

roughly equal to the amount of electricity used by 559,608 homes in one year. According to the EPA that number could double again by 2011.

and external wind generators for power, these self-contained farming silos can be constructed in desolate climates, deserts, on rocky ground,

#The Sahara Forest Project A Renewable Energy Oasis The Sahara Forest Project The Sahara Forest Project is a unique combination of proven environmental technologies,

to produce renewable energy, water and food in an area of desert known to be one of the hottest places on earth.

Multitasking renewable solutions It has often been said that there will be no one solution to solving the climate crisis and all those issues that surround it, such as energy sources, food prices and water supply.

and optimize their operating capacities to produce energy and water and by proxy vegetation. This sense of collaboration is echoed in the team of people behind the proposal:

an engineer Bill Watts of Max Fordham & Partners, an engineering firm that focuses on energy efficient systems for the built environment.

CSP is seen currently as one of the most exciting and powerful ways of harnessing the suns energy to create power.

It has been proposed that the energy created by CSP in the Sahara could be transported to Europe with minimal loss via high voltage DC power lines.

If combined with sea water another 50%of the collected energy, normally released as heat,

and Seawater Greenhouses the design team has scaled vastly up the positive outputs of renewable energy, food production and fresh water supply.

illuminated only by a small energy-saving bulb on the ceiling. This man with his thinning gray hair, is an unlikely adversary for climatologists,

a farm outreach and policy advocate with the Southern Alliance for Clean Energy. The charcoal left behind by a campfire, for instance, is made chemically up of carbon joined to lots and lots of oxygen molecules,

using reclaimed wood, low-energy devices, and natural soaps on their properties. Pics) At this Washington state treehouse (pictured above), for example,

The entire property runs on renewable energy, and the resort, which shares its location with a wildlife sanctuary, promises all-natural sheets and towels and biodegradable detergent,

and recycles, installs low-energy lights, and sources local goods whenever possible. Inkaterra Conopy Tree house The Inkaterra properties are some of the most unusual in the world

and capture the tropical breezes (while cutting back on air conditioning) nd since none of the rooms have televisions or phones, youll use less energy.

However, the total increase of daily energy was significantly higher in 2003-06 compared to late seventies.

because they do need energy, but again make sure it is the right kind of healthy snack. This study is yet another reason to take charge of your meal plan,

The process is much less energy intensive than current methods of producing plastic. The new material is also better for the environment

It was only a few months ago that researchers learned that bees have some kind of internal mechanism that allows them to keep track of energy expenditure,

which provides energy for the potential pollinators. But the floral nectar of some plant species also includes small quantities of substances known to be toxic, such as caffeine and nicotine.

U s. Department of agriculture (USDA) scientists and their colleagues at the Department of energy (DOE) Joint Genome Institute have announced that they have completed sequencing the genome of a kind of wild grass that will enable researchers to shed light on the genetics behind hardier varieties of wheat and improved varieties

and gave scientists worldwide free access to a draft sequence of the brachypodium genome long before the work was published formally The sequencing project was carried out through the DOE-JGI Community Sequencing Program. more via science news Share Thissubscribedel

a chemist with the Indoor Environment Department of Berkeley Labs Environmental Energy Technologies Division. oetsnas are among the most broadly acting and potent carcinogens present in unburned tobacco and tobacco smoke.

#Initiative Proposed To Delay Californias Global Warming Law Californias global warming law calls for utilities to increase their use of renewable energy to at least 30 percent by 2020 Conservatives propose an initiative

known as AB 32, called the initiative oea campaign that has to be taken seriously. oeit would put all our efforts at energy efficiency and renewable energy in the deep freezer for a long time,

with the lowest necessary energy use, both geometry and common sense suggest that the cow would have a lower rate of metabolism per cell than the mouse:

which is said to increase energy and memory, is considered a strong aphrodisiac. It impacts the central nervous system

PEA is the chemical that causes elevated heart rates, increased energy, euphoria and generally any symptom corresponding to feelings of being oein love.

and energy to collect and deposit pollenwasps that did not provide the basic service of pollination were sanctioned.

including the U s. Department of energy Joint Genome Institute (DOE JGI), the U s. Department of agriculture-Agricultural research service (USDA-ARS),

The DOE, National Science Foundation, USDA and United Soybean Board supported the research. oethe soybean genomes billion-plus nucleotides afford us a better understanding of the plants capacity to turn

sunlight, carbon dioxide, nitrogen and water, into concentrated energy, protein, and nutrients for human and animal use, said Anna Palmisano,

DOE Associate Director of Science for Biological and Environmental Research. oethis opens the door to crop improvements that are needed sorely for energy production, sustainable human and animal food production,

Jeremy Schmutz, the studys first author and a DOE JGI scientist at the Hudsonalpha Institute for Biotechnology in Alabama, said that the soybean sequencing was the largest plant project done to date at the DOE Joint Genome Institute. oeit

Of the more than 20 other plant genomes taken on by the DOE JGI, those already sequenced include the black cottonwood (poplar tree and the grain sorghum,

said co-author Gary Stacey, Director, Center for Sustainable Energy and Associate Director and National Center for Soybean Biotechnology,

Bill gates, likewise, devotes most of his energy and intellect today to his foundation s work on causes ranging from supporting charter schools to combating disease in Africa.

Wind Turbine Repair Techs The proliferation of windmills around the world will dramatically drive the demand for repair techs who are not afraid of heights

Mass Energy Storage Developers As a society, we have become very good at generating electricity,

Once mass energy storage systems are developed and installed, our total energy needs will drop precipitously. 51.

Earthquake Forecasters Everything we know about the inside of the earth has been developed through indirect evidence. We have no maps of the center of the earth.

Monster Energy Drink Combine in highball glass and serve. Stir slowly. Garnish with glowstick. THE WOOKIEFOOT#8 oz.

designed to keep your energy higher for longer. Of course, consuming more of the Fab 5 without reducing your intake of the Seductive 7 WILL NOT lead to weight loss!

As LED lights become more efficient and green energy more abundant, Podponics, and all indoor agriculture, will be less costly and likely more environmentally friendly than fertilizer guzzling

floods and the cost of energy required to plant, fertilize, harvest and transport it. And prices will only get more unstable.

using less energy to grow. Nature is good but too much nature is said killing Meeuws, standing in a steaming cubicle amid racks of what he called happy plants.#

and require up to 45 percent less energy to produce meat than conventional methods do. This may sound like a beneficial prospect

Over evolutionary time there would have been huge energy savings in making the brain smaller but more efficient#as we see today with computer processors.

Rising prices, particularly of food and energy, also play a role: Fruit prices in Australia were up 24.9 percent year-on-year in the first quarter and vegetable prices 18.7 percent (due in part to floods;

and donkey milk provided the same amount of energy but that the latter caused more weight gain as it raised metabolism.

This rare form of art requires unique ways of thinking about the flow of energy.

high-energy crowd that combined college students, techies, business people and an assortment of other interested parties.

and space hotels are all persistent concepts that drive the energies of people on earth. Attractors are ideas that have been perpetuated through movies

#Doctors Warn Energy Drinks Putting Consumers at Risk as Sales Soar Around the world there are signs that for some people who consume these drinks,

With Americans chugging energy drinks like never before, fears are growing among doctors that the ingredients might be putting some consumers at risk.

or more nonalcoholic energy drinks#including brands like Red Bull, Spike Shooter and Redline. Across the world there are signs that for some people who consume these drinks,

U s. sales of nonalcoholic energy drinks are expected to hit $9 billion this year with children and young adults accounting for half the market,

Red Bulls website, for instance, says energy drink will increase concentration and reaction speed, and improve vigilance

He began to take an interest in energy drinks a few years ago, when four kids from South Florida were brought to the hospital after swallowing a vitamin concoction their teacher had bottled.

#While the U s. poison control centers havent been able to track potential side effects from energy drinks in the past,

According to one study from New zealand, just one energy drink is enough to make most kids experience some side effect

If it were as simple as energy drinks just containing caffeine, that would be one thing,

or attention-deficit hyperactivity disorder (ADHD) should think twice before downing an energy Drink up until I did this review,

if they were drinking energy drinks, #he told Reuters Health. Now I am and it is the basis for a discussion.#

and largely ignores in its conclusions the genuine, scientifically rigorous examination of energy drinks by reputable national authorities.#

Most mainstream energy drinks actually contain about half the caffeine of a similar size cup of coffeehouse coffee,

In fact, young adults getting coffee from popular coffeehouses are getting about twice as much caffeine as they would from a similar size energy drink.#

including the small energy shots.##Mild side effects begin to appear when people drink around 3 mg of caffeine per kilo body weight (1. 4 mg per pound) in addition to normal dietary intake.

That means an energy shot would push a typical 12-year-old three times over the limit.

And there is another difference between coffee and energy drinks, which are marketed often toward athletes. If youre a 16-year-old who just came out of football practice,

But you might have three energy drinks, #Lipshultz said. In fact high amounts of caffeine increase urine production, making our bodies lose water.

If there is no real upside to taking (energy drinks), and they clearly put some people at risk,

#In the future, Your Car May be made of Mushrooms Video games have long been using mushrooms as a source for power, energy and advancement.

but it takes less energy to make, and while the soy is growing it is taking in CO2

and that 30%of its energy will come from renewable sources, also by 2020. They are striving for a 20%reduction in water usage by 2015 and very impressively are setting next years as their target year to attain says zero waste to landfill.

Los angeles is testing advanced flywheel technology as a way to reap wasted energy from braking trains

And Pavegen is building sidewalk tiles designed to capture energy from walking pedestrians. As for mind-reading headsets that measure our brain activity and recognize our facial expressions:

Thanasis scooted back and forth across the house with nervous energy, tidying up. The couple were born in a nearby village,

Previous studies have shown that weight loss reduces the body s daily energy expenditure#r how many calories the body burns through activity

Dr. Ludwig s study was designed to look at the impact of the three diets on measures of energy expenditure,

The low-fat diet had the worst effect#on energy expenditure, Dr. Ludwig said. Participants on that diet also had increases in triglycerides, a type of fat,

Dr. Ludwig said those on the low-carb diet had the biggest boost in total energy expenditure

these devices can produce up to 12 kw of energy apiece#ot enough to power a grid,

it s easy to write off some modern energy innovations#like solar panels #because they haven t hit the big time fast enough.

It s a phenomena that could put a damper on efforts to expand wind energy as a green energy solution.

and enough to power three million average American homes, according to the American Wine Energy Association.

director of the Center for Bioinspired Wind Energy at the California Institute of technology who is an expert on wind power design.

Dabiri said Zhou s findings may mean taking a second look at the trade-offs with renewable energy.

It shows that we need to think carefully about the unintended environmental consequences of any large-scale energy development,

We are now officially within a local energy cloud detected a few years ago by the Voyager satellites.

Source) What Other Energies Await? It s hard to fully picture this. The energy being detected is from a different,

larger outside energy field that is cutting through our heliosphere, the large bubble around our solar system created by our sun s emissions.

Somehow this incoming energy is creating a ring..something they try to explain as a geometric effect of interacting with this other energetic field.

This may or may not be in the direction of our central star Alcyone, the big star of the Pleiadian system around

We re talking serious resurgent energy here, enough to form new stars out of clouds of gas and dust.

And such increased energy for sure could be at least partially responsible for the catastrophic earth changes we re experiencing with our highly excited sun and its emissions, the huge uptick in tectonic activity

< Back - Next >

Overtext Web Module V3.0 Alpha
Copyright Semantic-Knowledge, 1994-2011