The natural charge of the ionosphere may serve to provide most or all of the energy input to the satellite.
It takes many resources to produce some foods, especially meat, so minimizing consumption of high-energy input foods is a great way to reduce your ecological footprint.
Sunengy has developed a liquid solar concentrated solar array that will float on the reservoir, tracking the sun to maximize energy input while using the water to keep its silicon cool.
This compares to greater increases in food, energy and other input prices and recent data points to further inflation ahead.
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The typical coal-fired power plant, for example, loses over half the input energy as waste heat before the first electron zips out of the facility.
He sees 3D printers working where energy is the input.
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As some of the heat goes out of the world economy, the cost of oil (and energy generally, another large input in petrochemicals) may fall.
Then perhaps the "neon media flow that carves a delicate energy line from the DC input all the way through to the touchpad" will be enough to sell you on it.
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If we grow biofuels in ways that require very low input of fossil energy to grow them, which we can do, let's say, if we grow things like perennial plants where we don't need to plant them every year.
Energy is the second-largest input cost for miners, next to labor.
Although organic yields averaged 20% less than those from the conventional plots, the input of fertiliser and energy was reduced by between 34% and 53%, and pesticide use by 97%.
The energy proportion of synthesized materials to input light.
My offer is very simple, which I will restate: I ask you to repeat the March 29, 2011 demonstration purported to show that your E-CAT unit had an output power of many times the input power through LENR (low energy nuclear reactions).
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Higher energy prices have also made a difference as fertiliser and other input costs have risen.
Data gathering and number crunching for the two-year study was done by Science Applications International Corporation (SAIC), a big government contractor, with input from academics and oil companies like Shell, BP, Marathon Energy.
There are worries with rising energy prices and rising labor costs in some parts of the world, that these input costs will eventually become extra weight on mining companies.
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The output and input price indexes rose above 50, suggesting that the recent rally in global energy and commodity prices are likely to pass through gradually to output prices.
Traditionally people have believed that a lot of energy within the ecosystem is dependent on primary production of phytoplankton but we believe recycling has a strong input.
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