Sunday, January 27, 2008

Uncle Sam’s Color Photoblog of the 1930s and 1940s











US government photos of the 1930s and 1940s. See the whole set on flickr.

Saturday, January 19, 2008

Paris Hilton Announces Economic Stimulus Package

Paris Hilton called Friday for roughly “$145 zillion trillion” in tax relief for individuals and businesses that she said would “provide a shot in the arm” for the economy, “but not in like a druggy, smelly hippy sort of way.”

Her comments reflected a heightened sense within the celebrity community that a multi-billion dollar economic stimulus package is now a must-have accessory. Though she hasn’t mastered the details yet, Ms. Hilton essentially suggests a combination package that would include a permanent tax waiver for individuals who must subsist entirely on massive inherited fortunes and an immediate three thousand dollar tax rebate for all females between the age of thirteen and twenty four.



There is a growing consensus among top economists that very young female consumers provide the best “bang for the buck.” According to Professor Milkin Banx of Yale Business School, “the multiplier effect of putting cash in the hands of young girls is extraordinary. If you give a tax rebate to people with incomes over $200,000 dollars, they tend to put most of it into savings, which creates a multiplier effect of around about 0.45 only. However, if you give money to girls between the ages of thirteen and twenty four they will spend on average three times as much as you give them. The multiplier effect is approximately 3.0. We now know how to jumpstart any economy anywhere and at any time.”

If Congress acts quickly, checks could be in the hands of twenty million young American women and teens as early as Friday, February 1. Banx expects that the $60 billion dollars paid out by the treasury will result in $120 billion additional consumer spending by Monday, February 4 and $180 billion by the following Friday.

In laying the foundation for a plan rooted in tax policy, Ms. Hilton held fast to a central theme that increased spending rather than the production of goods and services is the route to prosperity. Hilton is also calling for the elimination of sales tax on any items that are pink or fluffy.

Britney Spears’ rival package, by contrast, calls for an extension of free non-prescription drug benefits to all Americans, coupled with a 500% sales tax on clothing and other body coverings (with an exemption for tattoos). The latter provision is aimed squarely at the unfashionable classes.

Ms. Hilton laid out her ideas for an economic rescue package only in broad strokes. She said that her plan was “big enough to make a difference in an economy as large as such as ours is and also in states like North Dakota and South Africa and the Iraqs. I know I can make a difference and hopefully stop this vicious cycle of people without food and shelter going around with off-brand handbags and ugly clothing and like not taking proper care of their chihuahuas and everything.” She did not use economic jargon terms like “recession” but acknowledged that “there is a lot of the paparazzi looking scrawny and underfed lately and they are staring at me sort of really like scary.” She said that this was giving her severe anxiety, panic attacks and claustrophobia.

Saturday, January 5, 2008

LOL Cats and Similar Critters

Since I don't like cats (other than lions and tigers), I was one of the last people on earth to find out about LOL Cats. I only started looking at them after I saw the LOL Chairs mentioned two posts ago. Anyway, here's a few:
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ARRR! Where�s me grog, wench?
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upgraded ram
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Saturday, December 29, 2007

Here Comes the Sun - Solar Energy

This year the Edge asked its impressive collection of smart people what they were optimistic about. Solar energy came up several times.

The Edge, Oliver Morton:
New materials and new material-processing techniques should allow the cost of installed photovoltaic capacity to be halved in the next few years, and there is room for considerable further improvement after that: while wind power, nuclear power and dams are not going to become radically cheaper to install, solar power capacity is. It is also going to become more flexible, both physically and metaphorically, with new applications on new surfaces, from windows to clothing. Some of these applications may well be gimmicky and unsustainable, but one of the great advantages of the coming solar power boom is that it offers the possibility for a wide range of technologies both to compete for the main prize—cheap domestic and light industrial electricity in developed and developing countries alike—and also to find and to create new niches. Link.

According to a company called Nanosolar, solar energy will soo be as cheap as that derived from coal:
"Our first solar panels will be used in a solar power station in Germany," said Erik Oldekop, Nanosolar's manager in Switzerland. "We aim to produce the panels for 99 cents [50p] a watt, which is comparable to the price of electricity generated from coal. We cannot disclose our exact figures yet as we are a private company but we can bring it down to that level. That is the vision we are aiming at."
(snip)
Nanosolar is one of several companies in Japan, Europe, China and the US racing to develop different versions of "thin film" solar technology. It is owned by internet entrepreneur Martin Roscheisen who sold his company to Yahoo for $450m and, with the help of the founders of Google, the US government and other entrepreneurs in Silicon Valley, has invested nearly $300m in commercialising the technology. Link.

Every school should copy this project--a home-made solar-powered car built by designer and high-school students:

The Edge’s, Alun Anderson discusses alternative fuels:
First, reprogramming the genetic make-up of simple organisms so that they directly produce useable fuels (hydrogen, for example). That will be much more efficient than today's fashionable new bioethanol programs because they will cut out all the energy wasted in growing a crop, then harvesting it and then converting its sugars into fuel. Second, self-organizing polymer solar cells. Silicon solar cells may be robust and efficient but they are inevitably small and need a lot of energy to make. Self-organizing polymer cells could be ink jetted onto plastics by the hectare, creating dirt cheap solar cells the size of advertising hoardings. Third, there's artificial photosynthesis. Nature uses a different trick from silicon solar cells to capture light energy, whipping away high-energy electrons from photo-pigments into a separate system in a few thousand millionths of a second. We are getting much closer to understanding how it's done, and even how to use the same principles in totally different nano-materials. Link.

Hybrid solar lighting:

Gregory Cochran envisions solar-powered self-replicating machines:
Right now the human race uses about 13 trillion watts: the solar cells required to produce that much power would take up less than a fifth of one percent of the Earth's land surface—remember that the Earth intercepts more solar energy in an hour than the human race uses in a year. That's a lot of solar cell acreage, but it's affordable as long as they make themselves. We could put them in deserts—in fact, they'd all fit inside the Rub' al Khali, the Empty Quarter of Saudi Arabia. As I understand it, we like depending on the Saudis for energy.

But there are better ways. Solar energy works better in space—sure, the weather is better, but also consider that the vast majority of the Sun's energy misses the Earth. In fact only about one part in two billion warms this planet. Space-based self-replicating systems could harvest some of that lost sunlight—enough to make possible a lot of energy-expensive projects that are currently impractical. An interstellar probe is a bit beyond our means right now, and the same is true of terraforming Venus or Mars. That will change within our children's lifetimes. Link.

More here.