Sunday, December 17, 2006
Thursday, December 14, 2006
Sunday, December 03, 2006
A diet with radical calorie restriction is known to prolong life in many organisms. This reporter has been investigating the story, talks to people who follow it and has been doing it himself for 9 weeks now.
Sunday, October 29, 2006
Saturday, October 21, 2006
A profile of Edward O. Wilson, remarkable entomologist and writer. His mission now is to convince the religious in the U.S. to support science in preserving biodiversity in the planet.
Monday, October 09, 2006
A list compiled by The Observer of the best English (and Commonwealth) novels in the last 25 years. I've enjoyed reading about 10 of them.
Saturday, October 07, 2006
Tuesday, September 12, 2006
Polyphasic sleep: 2-3 h of short naps a day, instead 8 ininterrupted hours. Seems like a hard schedule to adapt to.
Monday, September 11, 2006
On the accidental discovery of a "miracle drug" that's been effective in bringing back to life some patients in deep coma.
Tuesday, August 29, 2006
Biomimicry: using ideas from nature in engineering. See the velcro here? An article about biomimicry in energy production.
Monday, August 21, 2006
Thursday, August 03, 2006
This guard dog was fed up with all the attention paid to these teddy bears - what did they have that he didn't? So when his handler was a bit distracted he destroyed all of the teddy bears, worth tens of thousands of dollars.
The dog seems very pleased in the picture.
Saturday, July 22, 2006
Here's an evaluation of the current situation in Afghanistan, by the most senior British military commander in the country. It's disheartening - the poppy production is at an all-time high, the country situation is "close to anarchy" and the violence has killed 700 people over the last few weeks.
Saturday, July 08, 2006
Sunday, June 11, 2006
An interview with Ann Coulter, high-profile right-wing American polemicist. Extract:
"Some of Coulter's more charming opinions are that the country would be better off if women couldn't vote, that in December 2001 America should have attacked France, and that the death penalty should be brought back everywhere."
"Some of Coulter's more charming opinions are that the country would be better off if women couldn't vote, that in December 2001 America should have attacked France, and that the death penalty should be brought back everywhere."
Monday, June 05, 2006
A few random results from leisurely web-browsing:
A Lego difference engine.
The strange but compelling site of visual artist Esao.
GNU radio is a multipurpose software controlled radio that can record digital TV, all FM radios simultaneously, GPS signals, etc, all under an open-source license.
Monday, May 29, 2006
The story of forced migration out of the island of Diego Garcia, so that it could be sold to the U.S., who built a military base there.
Wednesday, May 24, 2006
A witty article in The Guardian, from the reviewer who demolished The da Vinci Code (the book), writing about the film. Quote:
"Has our culture now created a sort of genetically modified turkey - the critic-proof product?"
"Has our culture now created a sort of genetically modified turkey - the critic-proof product?"
Tuesday, May 23, 2006
A conference of synthetic biologists is discussing guidelines for the creation of new life forms. Some disturbing advances happened in 2002 when the polio virus was reconstructed from scratch, and last year when the 1918 flu virus was reconstructed from frozen body remains.
Tuesday, May 09, 2006
Saturday, April 29, 2006
Archaeoacoustics: the study of how one might recover sounds inadvertently recorded while a brush painted a canvas, or a stylus was working on clay. This may seem far-fetched, but some serious (or less serious) proposals have been floating around for a while. Check this site for a review of the hoaxes and real possibilities.
Other structures may be designed to create auditory effects, now or in the past. Check this article about it. Some examples are the steps in ancient American pyramids and some modern sculptures. Hear the chirped echo from an ancient temple in Teotihuacan, Mexico:
Other structures may be designed to create auditory effects, now or in the past. Check this article about it. Some examples are the steps in ancient American pyramids and some modern sculptures. Hear the chirped echo from an ancient temple in Teotihuacan, Mexico:
Saturday, April 22, 2006
This is an ambigram: try looking at it upside down. I had never heard of those, but there are many homepages dedicated to ambigrams...
Tuesday, April 18, 2006
This guy wants to do a series of trades, starting with a paper clip and ending up with a house to live in. Now he's already got a house to live in for one year in Arizona.
Wednesday, April 05, 2006
Tuesday, April 04, 2006
Gary Younge in The Guardian on whether there's a "new McCarthyism" going on in U.S. academic institutions.
Thursday, March 23, 2006
An cool article by a Norwegian professor giving reasons why a high school student should choose to take Maths.
Tuesday, March 21, 2006
Tuesday, March 14, 2006
On how to use genetic algorithms and user feedback to create or choose objects with elusive qualities, such as beatiful pictures.
Friday, March 10, 2006
This is a picture of the Z-Pinch device at Sandia National Labs. It's basically a huge capacitor, used for researching problems such as this.
Monday, March 06, 2006
Amnesty International points out in a report that 14000 people are detained without trial (à la Guantánamo) in Iraq.
Saturday, March 04, 2006
A physicist improved an algorithm used for biological imaging - and it now also solves sudoku puzzles easily.
Monday, February 13, 2006
Friday, January 27, 2006
Have a look at birth rates in Europe, where 2.1 per woman is considered to be population replacement level:
Ireland 1.99
France 1.90
Norway 1.81
Sweden 1.75
UK 1.74
Netherlands 1.73
Germany 1.37
Italy 1.33
Spain 1.32
Greece 1.29
An article in the Guardian discusses the problem in Germany.
Ireland 1.99
France 1.90
Norway 1.81
Sweden 1.75
UK 1.74
Netherlands 1.73
Germany 1.37
Italy 1.33
Spain 1.32
Greece 1.29
An article in the Guardian discusses the problem in Germany.
Wednesday, January 25, 2006
An article on what would happen should China reach current U.S. levels of resource consumption. China has recently surpassed the U.S. in absolute resource consumption.
Tuesday, January 24, 2006
On a controversial proposal to reclassifly chimps under the genus Homo, based on DNA studies. Curiously enough, that was the accepted classification between 1775 and 1816.
Friday, January 20, 2006
Wednesday, January 18, 2006
Let me explain one strange way of phrasing a theorem known as the Banach-Tarski paradox. It is possible to take a solid ball, cut it into five (infinitely convoluted) pieces, and reassemble the pieces into two balls, each with the same volume as the original.
Monday, January 16, 2006
Sunday, January 15, 2006
Thirty years ago, the first life-swap by a conceptual artist. As a bonus, I've just learned an interesting word: discombobulate.
Friday, January 13, 2006
I've always known that my brain doesn't work well in the morning. Now there's scientific evidence about this.
Wednesday, January 11, 2006
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