energy

Chris Knight's avatar

Like many people, I’ve been watching the developments in Japan since last week’s earthquake (now measured at being 9 or possibly even 9.1 on the Richter scale) with keen interest. Especially with the drama unfolding at the Daiichi nuclear power plant in Fukishima: the one that has had a number of its reactor buildings violently explode (NOT “nuclear explosion” as I heard one CNN reporter claim but rather the result of too much of a build-up of steam).

And like many who are old enough to remember it, I’m led to reflect upon what happened even here in the southeast United States following the Chernobyl disaster twenty-five years ago next month. A week after that catastrophic meltdown there were slightly elevated levels of radiation measured in these parts. There was a sudden rush on potassium iodide tablets (as is happening now). A week and a half after the accident ...

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Researchers have created a new type of solar energy cell that uses the corneas of blowflies as the primary method of gathering light for conversion into electricity.

Meanwhile those brilliant eggheads at the Defense Advanced Research Projects Agency – who previously brought us such wonders as the Internet and the Global Positioning System – have developed a new technology that turns humans into batteries for powering gadgets like cellphones (but for now is being considered primarily for use in the military). Thankfully, artificial intelligence has yet to arise that would no doubt enslave us to the Matrix.

Elsewhere in the world, the concept of the In Vitro Meat Habitat has recently been introduced. There’s really no other way to put it: this is a house made out of meat.

And while you are lounging in your living room of liverwurst, what more fitting attire than clothing grown from bacteria...

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Chris Knight's avatar

I wanna say “Looks good on paper, buuuuuut…“

Nokero, a company in Hong Kong, has developed a solar-powered lightbulb with an eye toward markets in developing countries. The N100 solar LED lightbulb “is about the size of a standard incandescent bulb and has four small solar panels in its rainproof plastic housing. Five LEDs and a replaceable NiMH battery inside provide up to four hours of light when the device is fully charged. People hang it outside during the day and then turn it on at night.” According to the company, using the lightbulb around the equator will give it a better charge than those in more northern or southerly latitudes. The LEDs are said to last 50,000 to 100,000 hours while the solar panels are good for 10 years.

One bulb is $15. But for $480 you get 48 bulbs.

A solar-powered lightbulb. Truly we live in the ...

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Chris Knight's avatar

Heaven only knows how many alternative energy schemes have been proposed over the years, only to watch all of ’em that come to mind fail to deliver the promised goods of cheap, clean power.

But having read about it for the past few weeks, and now seeing what was unveiled yesterday by the company, I think there’s a LOT of potential in what Bloom Energy has come up with.

Imagine ten years from now, having a brick-sized energy server supplying all of the electricity to your house. No power lines or anything. A few weeks ago my house went 22 hours without power during a severe winter storm, along with 43,000 other people in this county. That would be a thing of the past, along with monthly bills from the power company.

Well, possibly. PCWorld’s website has ten questions about the Bloom Energy Server that lots of folks will ...

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Chris Knight's avatar

Previous attempts at harnessing the power of fusion reactions have involved containing plasma within a magnetic bottle. Now comes word of a radical new approach thunked-up by researchers at Massachusetts Institute of Technology. The new method takes a massive levitating magnet and causing the plasma to flow around it.

If further experiments continue to bear good results, it could prove to be a much-needed breakthrough in the longstanding effort to produce cheap, clean fusion energy.

From the article…

A new experiment that reproduces the magnetic fields of the Earth and other planets has yielded its first significant results. The findings confirm that its unique approach has some potential to be developed as a new way of creating a power-producing plant based on nuclear fusion — the process that generates the sun’s prodigious output of energy.

Fusion has been a cherished goal of physicists and energy researchers for more than 50

...
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Chris Knight's avatar

Markus Haering appeared in court in Basel, Switzerland today. The charge leveled against him: that his company’s activities caused earthquakes, one of which measured 3.4 Richter magnitude. Haering’s firm is researching geothermal-generated electricity. Well, according to court documents his company’s deep-drilling in 2006 triggered the quakes. There were no injuries but $9 million in damages were reported. If the judge finds him guilty of intentionally damaging property, Haering faces five years jail for making the earthquakes happen…

…which is gonna be a heckuva retort when he gets asked “So what are you in for buddy?”

(Seriously though, sounds like it’s gonna be an easy charge to beat. Lex Luthor might have been put behind bars for doing something like this but not Markus Haering. Dude doesn’t even have a nuclear weapon, fer pete’s sake…)...

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Energy Tribune has a BRILLIANT essay by William Tucker about Albert Einstein’s classic equation E=mc2: the formula describing the interchangeability between mass and energy. Tucker’s essay not only lays out E=mc2 in terms that anyone can easily grasp, it also argues why current efforts at renewable energy are not sufficient. Instead, Tucker lays out a solid case – using simple mathematics – for the use of nuclear energy and why it has a far less malign impact on the environment than we have come to accept. If you want an eye-opener of a read, check it out!...

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The Algaeus (pictured at right) is said to be the world’s first fuel-powered vehicle running on algae. The other notable components of the Algaeus are a nickel metal hydride battery and an electrical plug. There are no other modifications made to its gasoline engine. It’s currently attempting to cross the United States from coast to coast… on just 25 gallons of fuel!

Read more about it here....

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General Fusion, a new company based out of Burnaby, British Columbia in Canada, has raised almost $14 million in funding to research what is being called an ambitious effort to create viable nuclear fusion. General Fusion believes it can engineer a reactor that uses 220 pneumatic pistons to generate acoustical waves that will be aimed at a plasma target, which will theoretically create a burst of fusion energy. Experts in the field believe that General Fusion might stand a chance of succeeding with their wild design, where countless others over the decades have failed.

Looks interesting. It also looks like the “Fat Man” nuclear bomb had Henry Ford engineered it 😛...

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Twenty years after the infamous Pons/Fleishmann experiment (debate still rages on whether or not it actually worked) there is now substantial new evidence that “cold fusion” is a reality. At the 237th national meeting of the American Chemical Society which is going on now, researchers will be presenting date indicating that neutrons, excessive heat, X-rays, and tritium (a fusion by-product) were produced at room temperatures. Fusion has traditionally been thought only possible in environments of tremendous heat (like, say, the Sun, which is powered by fusion reactions involving hydrogen).

If this new research bears out and scientists can discover how cold fusion works, that might be a very large step toward potentially cheap and renewable energy.

(And I think now’s a good opportunity for some smart entrepreneur to trademark the “Mr. Fusion” brand 🙂...

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