Archive for the 'science' Category

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Science Etcetera Jupiterday, 20080403

Thursday, April 3rd, 2008

New Species of Anglerfish

New Species of Anglerfish
Photo by M.Snyder
  • A fish with forward-facing eyes and mouth prefers to crawl around in coral reefs and squeeze into crevices is a strange sight
  • Mark your calendars!!! May 28 - June 1, five New York Universities will host a World Science Festival!!! Yay! Yaaaay!! Yaaaaaaaaaayyyyyyy!!!!!!
  • As an MMORPG “Outside” is highly over-rated.
  • We’ve all heard that we should drink lots of water to maintain good health, but there appears to be a profound lack of evidence for the claim.
  • The Fongoli chimps use spears and beat on drums. They are possibly the closest living primate tribe to how our ancestors lived and behaved.
  • The United Nations has a huge database of global statistics online. See also the World Bank.
  • Super-cool pic of a dew-covered colorful dragonfly.
  • Drilling and filling may soon become a thing of the past as scientists are figuring out how to remineralize decaying teeth.
  • The Department of Homeland Security is overriding endangered species protections to finish its boarder fence; however, they are allowing the fence to skip property owned by a major Bush donor. The best government money can buy, eh?
  • 18 states, two cities, and 11 environmental groups are suing the EPA for refusing to regulate green house gas emissions.
  • In defiance of the Vatican, scientists have created human-animal embryos. God was unavailable for comment.
  • When the space shuttle retires in 2010, it will take 8,600 jobs with it.
  • Astronomers have found an extrasolar plaent less than 2,000 years old.
  • Here’s a classic I never get tired of watching, a computer animation of The Inner Life of the Cell:
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    Science Etcetera Mercuryday, 20080402

    Wednesday, April 2nd, 2008
  • April is National Garden Month. Go outside and plant a tree.
  • April Fools day everyday. Wired has 10 pranks for Geeks. Google and Virgin has Virgle to establish a colony on Mars.

  •  Octopi Hold Hands Tentacles

    Octopi Hold Hands Tentacles
  • Octopi may not live in Seattle forests, but they certainly do have a fascinatingly engaging love lives.
  • Web 2.0 milestone: Wikipedia hits 10 Million Articles.
  • God Helmets, Guessing the Soul’s Weight, how Sex Affects Weather, it’s the all-time 10 Craziest Scientific Experiments.
  • We may have learned some medical remedies from primates ancestors.
  • Researchers have reproduced music in a file almost 1,000 times smaller than an MP3 file.
  • Here’s an important sociological insight, fear of messing up may cause whites to avoid blacks, and I’ll bet this phenomena works both ways.
  • The Runner’s High is real.
  • The American West is heating up twice as fast as the rest of America from Climate Change.
  • Smallest Black Hole Ever.
  • Check out the data visualization web search tool, Tianamo:


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    An Endangered Cephalopod

    Tuesday, April 1st, 2008

    Can you spot the rare and magnificent endangered species in the photo below?


    Pacific Northwest Tree Octopus

    Pacific Northwest Tree Octopus
    Photo by TGAW

    The Pacific Northwest Tree Octopus is not officially on the endangered species list; however, this extremely rare and biologically unique cephalopod inhabits a very small area in the coniferous Olympic rainforests west of Seattle, an area threatened by suburban sprawl and an encroaching logging industry.


    Pacific Northwest Tree Octopus

    Pacific Northwest Tree Octopus Zoom

    You can see other sightings here, and there’s a pretty amazing video of the PNTO in action here. To read more about the Pacific Northwest Tree Octopus’ unique behaviors and lifestyle go here.

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    Science Etcetera Moonday, 20080331

    Monday, March 31st, 2008

    WordPress.org

    Different flame types of Bunsen Burner
  • Happy Bunsen Burner Day!
  • More cognitive tools for the Math Geek arsenal! Sourswinger has a great set of blogposts up covering tricks for arithmetic like multiplying and dividing large numbers.
  • It’s the laws of physics that aggravate you when peeling wallpaper, also price tags and tap.
  • A CNN Manager gives us a peek at what it’s like to have Asperger’s syndrom as someone who learned she had the condition at 48.
  • I scored 14 out of 20 questions on the BBC’s enlightening Senses Challenge, but I think I just guessed luckily at the ones I got right.
  • Physicists firing photons into space and being able to identify the individual ones that come back will lead to quantum space-communication.
  • Far from being nearly impossible, statistics show that Joe DiMaggio’s 56-game hitting streak was nearly a statistical inevitability.
  • Burr Tool is an open-source software for making puzzles:

  • WordPress.org

    Burr Tool
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    ideonexus Now Powered by WordPress.org

    Sunday, March 30th, 2008

    WordPress.org

    Spent yesterday setting up a wordpress.org blog and transferring everything I’ve written on wordpress.com over to it, AND IT WAS SO EASY!!!

    It’s about an afternoon’s worth of work. Wordpress.com lets you export all your blog content to an XML file, which you have to cut down to several 2MB XML files and upload one by one. The import will copy all your images over from your wordpress.com blog, and it preserves comments, categories, tags, etc.

    Once everything was imported, it was a matter of installing the necessary widgets to show my flickr photos, twittering, etc. There was also some setting-tweaking to get wordpress to use descriptive links with slugs and set up the dashboard, and I did have to run through all my blogposts and re-embed the videos, since wp.com has it’s own odd way of embedding to prevent users from installing malicious code in their blogs.

    The biggest hitch was when I finally transferred my domain name to the wordpress.org site. I had failed to change the settings in wp.org to use ideonexus.com, which was causing wordpress to crash. Luckily, bluehost.com technical support does weekend hours, and directed me on how to fix it. Sorry to everyone for the blog being down between 3AM and 11AM today.

    Wordpress.org is a lot like Wordpress.com, but with some very important enhancements, like the freedom to add Digg, Stumble, and Reddit links to posts, put javascript demonstrations in posts, metadata support, put adverts on the site, and install site-traffic monitoring services with more granularity.

    Plus BlueHost is infinitely better than my previous host, where all my other domains reside and will be transferring from. I regularly had to call them and give tech-support in order to get my sites working. “Okay. Now click on ‘Control Panel.’ Now click on ‘Administrative Tools.’ There should be an item called ‘ODBC.’ See that? Okay…”

    I’m sure there are still bugs. I know comments entered yesterday afternoon did not get backed up, which I apologize for. If there are any major issues, please let me know. : )

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    Science Etecetera Saturnday, 20080329

    Saturday, March 29th, 2008
    Large Hadron Collider
    Large Hadron Collider
  • Before the first atomic bomb was set off, physicists had to prove it wouldn’t set the Earth on fire. Now there is a lawsuit to prevent turning on the Large Hadron Collider for fears that it might create black holes, stranglets, and magnetic monopoles that could hypothetically destroy us all.
  • Al Gore totally pimp-slaps skeptics on Global Warming.
  • Hackers have attacked epileptics by posting seizure-inducing images to the Epilepsy Foundation’s forums.
  • For $10k, Celestis Inc will put a small amount of your cremated ashes on the Moon, as soon as Odyssey Moon Ltd. starts putting rovers up there.
  • For $5.50, MyBabyTree.org will plant a tree in Indonesia and give you its coordinates in Google Earth so you can watch it grow.
  • A snag in futurist hopes for space elevators, the gravitational pull of the Sun and Moon would produce waves in the cable. Simulation below:


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  • The dittohead spin sheep-herding machine is in full force ridiculing tonight’s Earth Hour.
  • Methicillin-resistant Staphylococcus aureus (MRSA) has entered the food chain.
  • Science meets the humanities with Galapagos Poetry.
  • Squid Beaks are an amazing merging of materials from hard to soft that will inspire biomimicry in technology.
  • Moment of Science, Levitating Frogs with superconductivity (HT oranchak)


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    Science Etcetera Venusday, 20080328

    Friday, March 28th, 2008
    anatomical theater

    Engraving by W. Swanenburg of the anatomical theater in Leiden, 1610.

  • The history of anatomy and autopsy theater from the Enlightenment.
  • Want to save 6.6 pounds of paper, 0.08 trees, and 171 pounds of greehouse gases a year? Switch to online bill payments.
  • The mesquite girdler oncideres rhodostica is a beetle living in the Chihuahua desert that farms shrubs for its larvae.
  • Study shows that the more informed people are about global warming, the more apathetic they are to fighting it.
  • Global warming is thawing frozen corpses carrying smallpox in the Siberian tundra.
  • Suck it Edison! An 1860 French recording predates Edison’s invention by two decades.
  • A new algorithm will solve a Rubik’s Cube in 25 moves, and the Computer Scientists thinks he can get it down to 24.
  • The Christian Crusaders left a genetic footprint in the Middle East.
  • Earth continents 250 million years from now.
  • Green gone bad. In California, you can have your neighbors’ trees cut down if they shade your new solar panels.
  • Further proof that the market does not reward sustainability, Toyota must sell more SUVs to offset selling the Prius.
  • There is a scientific basis for meditation making people more compassionate.
  • Here’s a shocker, neaderthals wore make-up and had language.
  • DIY DNA and Paternity tests.
  • Moment of Science, Time-Lapsed Twining Motion of Climbing Vines:
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    Quoted in ABC Science

    Thursday, March 27th, 2008

    I’m quoted in Fran Malloy’s ABC Science article Internet connectivity about social networking and it’s effects on culture.

    This is a bit awkward, seeing as how I recently knocked on the ABC for hosting science quacks.

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    Science Etcetera Jupiterday, 20080327

    Thursday, March 27th, 2008
    Unknown Nebula
    Unknown Nebula
  • Ohhhh… Ahhhhh…
  • Smoking in the first five months has negligible health effects on unborn children (HT Clint).
  • The bizarre reality behind squid sex.
  • Two-thirds of NASA’s major new programs are over budget or behind schedule. Might be why Alan Stern stepped down as head of science programs at NASA.
  • CT scans can reduce lung cancer deaths by 80 percent says research funded by a cigarette company.
  • Biggest Rabbit Ever.
  • China’s government admits that Three Gorges Dam is an environmental disaster.
  • Nokia, Pioneer, Samsung, Sony, Toshiba and many other companies are infringing on the patent for LEDs.
  • Counter-intuitive, but training fish to jump into nets could make for an environmentally-friendly way to farm them.
  • Bill Gates plays it, Radiohead plays it, the cool game for geeks Contract Bridge.
  • Hydrogen sulfide gas, which smells of rotten eggs, produces suspended animation in mice.
  • 90 percent of the hibernating bats in four caves and mines in New York have died since last winter.
  • A lack of oxygen and an overabundance a lack of molydenum prevented animal life from appearing on Earth for 2 billion years.
  • Spiders save energy by living upside-down.
  • Humans lived in Europe 1.3 million years ago.
  • Researchers have identified all 1,116 proteins found in human spit.
  • 100 Educational Websites for Kids.
  • Science is a universal language, so even though today’s Moment is in Spanish, I think it’s possible to follow The Science of Cowboy and Cowgirl Flatulence:
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    Science Etcetera Mercuryday, 20080326

    Wednesday, March 26th, 2008
    Map of the Apollo 11 Moonwalk

    Map of the Apollo 11 Moonwalk

  • On their moonwalk, the Apollo 11 crew barely covered a soccer field’s worth of moonscape.
  • The Wilkins Ice Shelf in Antarctica is on the verge of collapse. National Geographic has satellite photos of the ice shelf collapsing (HT Carolyn).
  • Dan Zarrella has fascinating anecdotes from the history of contagious laughter.
  • A new research paper challenges previous research connecting frog die-offs to climate change.
  • Russian divers draw on styrofoam cups and take them down with them on deep-sea dives, returning with cups shrunken from the pressure.
  • The new Star Trek movie will include the new electric hybrid car the Aptera.
  • Eyeglasses do not make the geek.
  • Sharks head to deeper water when a storm’s approaching.
  • ApriPoko is a robot you teach to be a universal remote with verbal instruction.
  • Columbia University is dismantling the Cyclotron and selling it for scrap, the particle accelerator was used in experiments that led to the development of the atomic bomb.
  • Results pending. Researchers are exploring the possibility that trees worsen droughts by siphoning water off of the water table.
  • LOL Clownfish (HT Clint)
  • Moment of Science, check out NG’s flash-based tour of the solar system.
  • National Geographic Tour of the Solar System

    National Geographic Tour of the Solar System

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    Science Etcetera Marsday, 20080325

    Tuesday, March 25th, 2008
  • Richard Dawkins has a review of Expelled online, confirming it relates Evolutionary Theory to Nazism and commenting on the hypocrisy of expelling a prominent evolutionist from seeing the film.
  • French, English, Lojban… The Economist magazine describes mathematics as the true International Language.
  • Global Warming theorists are taking part in an annual wager to guess when the Arctic ice will crack. I wonder if any skeptics would like put their money where their mouths are?
  • Pandas only have a few days to successfully mate each year, since the Pandas at the Smithsonian National zoo failed, zookeepers are resorting to artificial insemination.
  • Researchers have found that leaders can restrict information to sway public opinion. In other news, the sun is hot and the Earth orbits it.
  • The W Administration has made it extremely difficult to protect endangered species. 59 species have been added to the list in Bush’s 7 years of presidency, nearly the same number his father added every year of his presidency.
  • The National Institute of Water and Atmospheric Research has found some surprisingly large marine life in Antarctic waters, including giant star fish and fields of sea lilies that stretch for hundreds of yards along the ocean floor.
  • National Geographic has time-lapsed video of a retreating glacier.
  • The AIDS Healthcare Foundation (AHF) has called for the suspension of funding to finding an HIV vaccine, which has made little progress and won’t make any for more than a decade, arguing that the money should instead be put into prevention.
  • Extracellular matrix is a powder made from pig bladders, and a man who sprinkled it on the missing tip of his finger grew it back.
  • Nazi Doctors, American Physicist enthusiastic about nuclear war, and the Tuskegee Syphilis Experiment are just some of the frightening tales from the Dark Side of Science Slideshow.
  • Money can buy happiness, if you give it to other people.
  • Easter, the Christian holiday where Jesus comes out of the cave and if he sees his shadow there will be more winter, is over, leaving Wal-Mart’s overstocked with themed candies. So it’s a good time for Science Experiments with Peeps!
  • Science with Peeps

    Science with Peeps

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    Between a Rock and a Hardplace: Debating Cranks

    Monday, March 24th, 2008

    Chris Mooney has an important article online about how scientists debating fringe groups like Creationists and AGW deniers in many ways actually hurts our causes.

    Sure enough, one of the Expelled trailers features the following quotation from Oxford evolutionary biologist and atheism apostle Richard Dawkins: “If people think God is interesting, the onus is on them to show that there is anything there to talk about. Otherwise they should just shut up about it.” And then in comes Ben Stein to play the rebel, the Galileo, against this oppressive scientific orthodoxy, against “Big Science” that tells the little guy to “shut up.” How’s that for enabling? (Link mine.)

    A very astute observation of Dittohead reasoning. The fact that science does not have any peer-reviewed publications supporting the existence of god or disproving AGW Theory is only proof, in their minds, that the vast liberal conspiracy is in full effect, suppressing the “facts” they so desperately need to be true in order to prop-up their pre-defined ideological assumptions.

    With Dittoheads–and that is who we are talking about primarily–debate is always a futile effort. How do you argue with someone who doesn’t even share the same factual foundation as the rest of the world? People who dismiss peer-reviewed research as liberal bias, who rationalize away hard facts as subjective, and take the absence of media and scientific coverage as support for their positions?

    Mooney’s recommends science bloggers start ignoring the cranks as the best strategy for marginalizing them. I agree, but would also like to offer another tactic that I personally adhere to and one I think other bloggers should adopt: stop treating these cranks with respect.

    The problem isn’t that science bloggers are pointing out the irrationality, lack of scientific evidence, and blatant rhetorical abuses of the Cranks. The problem is that they are doing so in a competent, fairly respectable, and dignified manner. That’s what makes the cranks feel legitimized.

    When John Coleman can get up in front of an audience of AGW skeptics and argue that other people should sue Al Gore for his warnings about Global Warming, without having the spine to sue Al Gore himself, and he says this with a straight face, it’s time for bloggers to drop the academic tone and start laughing these people out of the room. Absurd statements like this prove that John Coleman is a spineless dweeb. He deserves a spanking and a “Dunce” cap, not a measured, respectful response.

    First-tier bloggers like Mooney, Nisbet, PZ Meyers, etc shouldn’t stoop to this level, and neither should second tier science bloggers. It’s important legitimate science remain above the fray. Scientists are the keepers of data integrity, and I agree with Mooney that it’s best if they simply start ignoring the cranks.

    Leave it to the third/fourth-tier bloggers like myself to openly ridicule these dimbulbs, as I personally have done here, here, here, here, and here. These are just my way of marginalizing what has become and increasingly silly cluster of conspiracy odd-balls.

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    Science Etcetera Moonday, 20080324

    Monday, March 24th, 2008

    Super Efficient Lightbulb

    Super Efficient Lightbulb

  • Move over LEDs, a new tiny efficient light bulb puts out more light than a streetlight.
  • Researchers have plotted the evolution of recipes.
  • Reserving judgment until I see for myself, but an eye-witness account claims that Ben Stein’s Expelled blames the theory of evolution for Nazism. Goodwin’s Law.
  • Segway inventor Dean Kamen latest miracle, a water purifier, has been unveiled on the Colbert Report.
  • One in a 1,000 year droughts, air pollution five times above WHO safety standards, 50,000 kg of dead fish… Many disturbing photos of the big environmental picture.
  • This can also be done with test tubes and hung as a necklace, it’s a DIY Pocket Plant.
  • Da Vinci is an eye-controlled robot used for surgery.
  • Moment of Science = Water Bubble in Zero-G:


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    NC Museum of Natural History: Mountains to the Sea

    Sunday, March 23rd, 2008
    Wildlife-Friendly Backyard

    Wildlife-Friendly Backyard

    At the museum’s center is a huge recreation of North Carolina’s many ecosystems, filled with both living and taxidermied animals. One of my favorite side displays was on how to build an eco-friendly yard that invites, feeds, and shelter’s wildlife.

    The Four Fundamentals of Wildlife-Friendly Landscapes:

    1. Offer a year-round food supply along with a variety of feeders. Native plants that seasonally produce seeds, berries, nuts, and flower nectar are ideal.
    2. Provide water for drinking and bathing. Watering holes can be a simple shallow saucer on the ground or an elaborate minipond.
    3. Provide a place to rest and escape predators. Evergreen shrubs and thick vegetation lend protection to wildlife–as do rock and brush piles.
    4. Create nesting spots; some animals have specific needs. Add birdhouses and leave dead trees standing when possible.

    Complete Flickr set here.