Playing post-holiday catch-up...
- When all the stones were still standing, Stonehenge had the ideal acoustics to amplify a repetitive trance rhythm. More.
- World's largest dinosaur fossil site unearthed in China.
- Scientists say nanodiamonds are evidence of Younger Dryas impact 12,900 years ago.
- European Neanderthals were fair skinned, freckled and had ginger hair.
- In a Britain gripped by fear of imminent invasion by Hitler’s blitzkreig troops, a secret army of 'scallywags' were set to sabotage German occupation.
- Nuclear fusion: Energy of the stars, with no emissions.
- The fight over NASA's future. Interactive graphic of the new fleet of spacecraft in NASA's Constellation program.
- Rovin', rovin', rovin' - Mars explorers don't want to stop.
- A fifth of the world's population can no longer see the Milky Way. A new push to turn off the lights in 2009.
- Global warming is just the tip of the 'global conflict' iceberg.
- Cold Carbon Sink: How antarctic iron and green algae might slow global warming.
- World's leading climate scientists weigh in on 'alternative plans' to curb global warming.
- Cattle up trees, roads swept away, as Oz's Northern Territory is deluged by eight times more rain than fell in the whole of last year.
- Filling the atmosphere with greenhouse gases could push the planet into a new ice age, scientists warn.
- Why a Florida biochemist designed citrus trees which produce oranges containing THC.
- Turning on, tuning in and painting the results. The Chapel of Sacred Mirrors slide show.
- Daniel Pinchbeck on The Intention Economy.
- For centuries, Amazonian shamans have used ayahuasca as a window into the soul. The author joins in this ancient ritual and finds the worlds within more terrifying - and enlightening - than ever imagined. Includes video link.
- Peruvian shamans perform ceremony to protect the spirits of world leaders in 2009.
- The origin of the earth, according to the folklore of the Even people.
- In search of the tunnel to the Templars' treasure.
- Where words come from.
- Parallel Universes, Alien Religions, and Carl Jung: An Interview With Clifford Pickover.
- The first true scientist.
- British scientists create bloodstream-cleaning molecule which could save thousands of lives a year by quickly disabling poisons -- and may even provide an instant hangover cure.
- Grape seed extract kills cancer cells.
- Third-hand cigarette smoke: The dangers of the toxic residue of heavy metals, carcinogens and even radioactive materials that clings to hair, clothing, cushions and carpets.
- Ban on workplace smoking results in 41% drop in heart attack hospitalizations.
- Researchers hope to decipher dolphin language with a new instrument that reveals detailed structures within sounds.
- Cloned Pets: The DNA may be the same but the behavior is another story.
- Walking in the countryside is good for your brain.
- Scientists discover true love.
- Reality gets hyperlinked.
- Activist unmasks himself as federal informant in GOP Convention case.
- Portrait emerges of anthrax suspect's troubled life: NYTimes says investigation appears to have yielded nothing more than a strong hunch, based on a pattern of damning circumstances, that Dr. Bruce E. Ivins was the perpetrator.
- The End of the Financial World as We Know It.
- Krugman: 'Let’s not mince words: This looks an awful lot like the beginning of a second Great Depression.'
- New Year 2009: Leading thinkers offer predictions of the next big thing.
Thanks Perceval.
Quote of the Day:
You're not allowed to smoke
or tell a dirty joke
And whistling is prohibited
If chewing gum is used
the chewer is pursued
And in the hoosegow hidden
Whatever form of pleasure are exhibited
Report to me and they will be prohibited
It's as I say, so shall it be
This is the land of the free.
A singing Rufus T. Firefly, after being named president of Freedonia, in Duck Soup (1933).



Regarding ayahuasca...
Excellent set of links, as ever.
If you or other readers are interested in a more detailed point of view on the subject of ayahuasca use than the linked National Geographic article, you may find my wife's blog of note. She has been training in Peru for some time and has posted extensive notes about her one-hundred-plus experiences with the medicine. She also holds a masters degree in neurochemistry, which provides a useful perspective.
http://malabar.livejournal.com/
Secret army of scallywags
Each operational patrol was also issued with one gallon of rum. The jar was to be opened only to relieve pain in the event of injury or in the face of imminent capture, in the belief that “a tot or two might help to extend the time an auxilier could be expected to resist interrogation and torture”. In 1944 an ungrateful War Office demanded the return of every jar of rum, unopened and still with an official seal. It failed to notice that many, while still apparently sealed, were filled with green tea – or something similar [emphasis mine].
:0)
-----
It's not the depth of the rabbit hole that bugs me...
It's all the rabbit SH*T you stumble over on your way down!!!
Red Pill Junkie
Even People?
I don't know. I'm fairly certain, however, that I'm an Odd! Of course, this may mean they have the mate to my odd sock. They all have to end up somewhere!
Rovin' rovin' rovin'
Both rovers have been hampered by a build-up of red dust blanketing their solar panels. Spirit drags one wheel that failed long ago.
Couldn't they design a rover with solar panels that can shake off the dust, like a fly grooming its wings?
-----
It's not the depth of the rabbit hole that bugs me...
It's all the rabbit SH*T you stumble over on your way down!!!
Red Pill Junkie
Technical Difficulties
I bet that at the size and energy consumption profile of the rovers, your idea would be unfeasible. It might be a good strategy with lighter panels or a higher powered unit, especially with dust repellent surfaces. Sometimes dust can be particularly clinging. As an example, old fences aren't grey, that's just dirt, and it resists rain storms and abrasion. Maybe they need degradable NASCAR style tearoff covers (used for windshields) for this design.
Good idea
Although I admit that the thought of soiling the martian landscape with tearoff covers feels kind of wrong.
DARPA is looking into ways to beam energy from space throw microwaves. Maybe that could be implemented in future rover designs. Obviously, as performance of these machines depend on innovation in many areas—solar panels, battery capacity,etc—who knows what NASA could come up in 10-20 years; I think the biggest problem is exactly that: that the space missions are planned with decades in advance, and they might not be that flexible to include new technological breakthroughs as they are being achieved in the global market.
-----
It's not the depth of the rabbit hole that bugs me...
It's all the rabbit SH*T you stumble over on your way down!!!
Red Pill Junkie