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Comment: Re:Sign me up... maybe. (Score 1) 603

by EdgeOfEpsilon (#35059044) Attached to: White House Wants 1M Electric Cars By 2015
I agree completely (AC here, forgot to sign in). However as was pointed out by myself and others, if you're plugging the car in it's not a hard problem to solve.

Still, your fuel economy shouldn't be dropping that much. Have you considered a block warmer? Here's one for the Prius. Setting your tires at sidewall pressure and covering the bottom grill (top grill on pre-2010 models) will also yield improvements.

Comment: Not in source. (Score 1) 377

by EdgeOfEpsilon (#33936422) Attached to: UN May Ban Blotting Out the Sun

ETC group supports the adoption of a moratorium on geoengineering following the draft decisions recommended by SBSTTA 14, and emphasizes that if any exception is made for research, it must be clearly confined to laboratory research and computer modeling and that all in-situ (real world) experiments fall under the moratorium.

The application of the precautionary principle via a moratorium on geoengineering deployment and experiments in the field is the most fundamental step that the Parties to the CBD should take in order to ensure the protection of biological diversity from the potential dangers posed by these technologies

ETC's justification is that any real-world research would either be A) on such a large scale that it would be the same as the "real thing," or B) too small to reveal potential downsides.

Comment: Jef Raskin (1943-2005) (Score 3, Informative) 136

by EdgeOfEpsilon (#22508026) Attached to: Programmers At Work, 22 Years Later
>Jef Raskin. Then: Macintosh project creator, founder of Information Appliance. His excellent web site is still up. Author of well-respected book The Humane Interface. The project he's working on in PaW, the SwyftCard, was a minor success.

RIP Jef. On a lighter note, check out his son's work at Humanized

Edit: Looks like he just updated it. I guess someone informed him of Raskin's departure...

Gravity Lamp Grabs Green Prize 596

Posted by CmdrTaco
from the well-isn't-that-clever dept.
eldavojohn writes "A lamp powered by gravity has won the second prize at the Greener Gadgets Conference in NYC. From the article, "The light output will be 600-800 lumens — roughly equal to a 40-watt incandescent bulb over a period of four hours. To "turn on" the lamp, the user moves weights from the bottom to the top of the lamp. An hour glass-like mechanism is turned over and the weights are placed in the mass sled near the top of the lamp. The sled begins its gentle glide back down and, within a few seconds, the LEDs come on and light the lamp ... Moulton estimates that Gravia's mechanisms will last more than 200 years, if used eight hours a day, 365 days a year." The article contains links to the patents and the designer/inventor Clay Moulton's site." I think my laptop would require a slightly larger weight to pull this off.
Transportation

+ - The Best Way to Board a Plane

Submitted by Anonymous Coward
An anonymous reader writes "Most airlines board passengers the same way, first filling the seats in the back of the plane, and then moving to the front. After a recent experience boarding a plane in this manner, Fermilab physicist Jason Steffen wondered if there might be a better way. So, in the midst of studying gravitation and axion-like particles, Steffen took a short break to investigate an optimal boarding method for airline passengers. http://www.physorg.com/news122215582.html"
Power

Nanowires Allow For Electricity-Generating Clothing 113

Posted by Zonk
from the next-step-in-this-direction-is-thermoptic-camoflage dept.
lee1 writes "The latest development in the field of 'energy harvesting', which includes such opportunistic technology such as self-winding watches, generators implanted in soldier's boots, and knee brace dynamos, is a cloth that generates electrical power. The cloth is newly developed by scientists in the US, and can produce up to 80 milliwatts per square metre. It is made from brush-like fibres composed of a Kevlar stalk surrounded by zinc oxide nanowire crystals that generate electricity through the piezoelectric effect. They can be grown on any substrate, including hair. The power harnessed from this effect could be used for anything from cosmetic components to the powering of medical devices."

Nothing will ever be attempted if all possible objections must be first overcome. -- Dr. Johnson

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