Archive for June, 2008

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Science Etcetera, Moonday 20080623

Monday, June 23rd, 2008
  • An incredibly fascinating molecular engine propels the flagellum in swimming bacteria (creationists use it as an example of irreducible complexity), now scientists have found the protein “clutch” bacteria use to make it stop spinning.

  • Protein 'clutch' for Bacteria Flagellum

    Protein “clutch” for Bacteria Flagellum
    Credit: Zina Deretsky, National Science Foundation
  • If cars improved their efficiency at the same pace as computers, a liter of fuel would power the UK for a year.
  • Floods, droughts, tornadoes, monsoons… Seem like there’s a lot of extreme weather going on? It’s just what Global Warming Theorists predicted.
  • The white patches exposed by the Mars Lander have shrunk, confirming the Lander has found water on Mars.
  • Trevor Paglen has photographed 189 Satellites the government says do not exist.
  • For $500,00 a civil engineer has built a photovoltaic-hydrogen method of powering his house and car that will take him off-grid forever.
  • Scientists have caught a photo of a pulse of light.

  • Pulse of Light

    Pulse of Light
    Credit: Science
  • Not only is Al Gore not using 10-percent more power this year as the dittoheads are mind-numbingly asserting, the power he is using is 100 percent green. A fact you won’t see on Faux Noise.
  • Also contrary to Fox News assertions, a new study finds Arab Journalists are not Anti-America.
  • Bad Boys get the girls, which is bad news for our species.
  • Doctors who extracted a man’s immune cells, cloned them to 5 X 109, and put them back into him cured his skin cancer.
  • Iowa’s floodwaters are going to widen the Gulf of Mexico’s “Dead Zone.”
  • American have cut their driving by 30 Billion miles for November through April.
  • MPG is very misleading in understanding fuel efficiency, this video from the Duke School of Business explains why GPM is much more informative:


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    Science Etcetera, Saturnday 20080621

    Saturday, June 21st, 2008
  • Speedo’s LZR swimsuits streamlines Olympic swimmers and improves performance by as much as 2 percent (it also costs $600 and takes 20 minutes to get into), which is stirring controversy.

  • Speedo's LZR swimsuit

    Speedo’s LZR swimsuit
  • Fantasy writer Jo Walton explains why she can’t write SF (because it takes way too long to get the science right).
  • Put aside concerns about sample bias, and participate in an evolutionary psychology study.
  • The more bumper stickers you have, the more prone you are to road rage.

  • Beware This Driver

    Beware This Driver
    Credit: niznoz
  • Be afraid, be very afraid. The NOAA’s FAQ on lightning includes the question, “Is it possible to be struck by lightning while using the toilet?” Answer: YES. (HT TGAW)
  • Not only have Uzbekistan’s unsustainable farming practices caused half the Aral Sea to vanish, but they have corrupted their farmland with salt as well.
  • Allergy and asthma rates are 50 percent higher near roads.
  • Very prescient 1957 clip of James Bonner speculating on what the perfect human would look like:
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    Happy Summer Solstice! Yay! (Northern Solstice)

    Friday, June 20th, 2008

    Today, June 20th at 23:59 (one minute to midnight UTC (18:59 EST)), the sun will shine at its highest northern latitude for the year, appearing directly overhead for anyone standing at latitude 23.44° north, also known as the tropic of Cancer.


    Summer Solstice

    Summer Solstice
    Credit: GI

    This is the longest day of the year, and from here on out the days will get shorter until the Winter Solstice. So go outside and enjoy the season. Fall is closer than you think!

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    Science Etcetera, Venusday 20080620

    Friday, June 20th, 2008
  • When astronauts go back to the moon in 2020, they’ll be sporting sleek new duds.

  • New Spacesuit Designs

    New Spacesuit Designs
    Credit: NASA
  • Yowza! Researchers predict we’ll be having sex with robots in 40 years! I can’t wait to get a piece of firmware! Yay Robosexuality!
  • Possible discovery of homosexuality in the brain. Men and women who are into women have larger right-brain hemispheres, while men and women into men have more symmetrical brains.
  • In many important ways same-sex marriages are healthier than their heterosexual counterparts, because they tend to be more egalitarian.
  • High gas prices are good news for segways (Plus 17 Reasons why Bicycles rock).

  • Turistas en Segway

    Turistas en Segway
    Credit: Barberenc
  • I recently linked to Vannevar Bush’s As We May Think as an example of a “steampunk internet,” but it turns out WWW was dreamt of even before this with Paul Otlet’s 1934 Mundaneum, a global network of “electric telescopes.”
  • Our ability to read is a happy side-effect of many parts of our brains evolutionarily intended for other purposes.
  • Medical Science may be on the verge of doubling our lifespans, if this occurs then our cultural understandings of concepts like love and mortality will change significantly.
  • Gays Isolate the Christian Gene:


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    This Spaceship Earth

    Thursday, June 19th, 2008

    Like Thomas Jefferson, I eat a plant-based diet, with occasional meat in small portions. Like most Americans, I have no idea where the food I consume comes from, or how far it had to travel before reaching my dinner plate.

    My pickup truck, which gets about 20 MPG. Occasionally On rare occasions, I ride my bicycle to work, but I usually don’t have the time or inclination.

    I live alone in a free-standing house. It’s well insulated with energy-efficient windows, but, at around 900 square feet, it’s much more space than I need. Every square foot of space I don’t use eats up electricity in heating and air conditioning.

    If every one of the 6.5 Billion people on the planet lived like me, we would need 3.7 Earths to support them all.


    3.7 Earth's to Support a Planet of Ryan Sommas

    3.7 Earth’s to Support a Planet of Ryan Sommas

    It takes 16.6 acres of biologically productive land to support my lifestyle. There exists 4.5 acres for each person on our planet.


    16.6 Global Acres to Support One Ryan Somma

    16.6 Global Acres to Support One Ryan Somma

    The average American requires 24 acres, nearly six times our allotment. It takes an immense quantity of resources to support the electricity, running water, roads, infrastructure, and myriad conveniences that go into our first-world lifestyles. There are only 300 million of us living at this 24 acre standard of living, but that’s about to change.


    Breakdown of Ryan Sommas Ecological Footprint

    Breakdown of Ryan Somma’s Ecological Footprint

    China and India, with their combined 2.5 billion people, are quickly coming into America’s first world standard of living. These countries are now bringing one new coal-fired power plant online every week, further stressing our limited coal and oil resources and contributing to carbon dioxide levels in our atmosphere that are already past environmental sustainability.

    Aristotle observed, “That which is common to the greatest number has the least care bestowed upon it,” and we see this fact played out all over the world today. Once the fourth largest lake in the world, the Aral Sea has shrunk to under half its size in the last 50 years since the Soviets diverted the rivers feeding it for irrigation purposes. The Colorado River now often dries up before it reaches Baja, California due to overuse upstream.

    We see this same over-consumption of our shared resources repeated in vanishing biodiversity, overfishing, air, water, and soil pollution, traffic congestion, noise pollution, light pollution, radio frequencies, and excessive advertising. This natural tendency of most lifeforms, not just humans, to exploit resources until they collapse, vanish, or are ruined is referred to as the Tragedy of the Commons.


    Earth Lights

    Earth Lights
    (Click for Larger version)
    Credit: NASA

    The humanist visionary Buckminster Fuller popularized the term “Spaceship Earth” as a means of characterizing our relationship to our planet: inescapable and the only one we have. If its life support systems fail us, then we fail. Our situation is that simple, but understanding how our actions affect our environment is a process of perpetual learning.

    You can find out your ecological footprint at ecofoot.org.

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    Science Etcetera, Jupiterday 20080619

    Thursday, June 19th, 2008
  • California is taking an extremely undemocratic stand against home DNA testing by requiring you get permission from your doctor first. I just sent DNA samples to the Bone Marrow Donor program, would that make me a criminal in California?

  • Human Chromosomes

    Human Chromosomes
    Credit: Stefan Müller,
    Department Biologie II der
    Ludwig-Maximilians-Universität München
  • Dittoheads are digging the #$%@ out of this TCPR report claiming Al Gore’s “personal electricity consumption up 10%,” and cites his home using 213,219 kWh in 2007, but the same website cites his home using 221,000 kWh in 2006. No wonder dittoheads don’t believe in Global Warming, THEY CAN’T DO BASIC #@$%ING MATH!!! Ha! Ha! What dips!!! Thpppt!!! (HT Deltoid)
  • Bush is calling for an end to the ban on offshore oil drilling, and John McCain is right there with him, but we won’t see any oil from new drilling for at least a decade.
  • Ocean temperatures and sea level increases were 50 percent higher between 1961 and 2003 over what the IPCC reported.
  • The Freedom Tower is going green with state of the art fuel cells.

  • Freedom Tower Construction Jan 21, 2008

    Freedom Tower Construction Jan 21, 2008
    Credit: Michaelkemp
  • Female chimps have loud sex when males are around to stir up competition among them, but are quiet when other females are about to avoid competing with them.
  • Models suggest that, considered in the wider scope of the species, male homosexuality in humans may benefit female fecundity, but there are no specifics on the cause and effect. So I’m just posting this link as dull but sincere filler.
  • Firefox download day, despite maxing out Mozilla’s servers, appears to have broken the world record at 8.2 million downloads.
  • Spionagevliegtuig vermomt als libelle:


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    Logo Mojo

    Wednesday, June 18th, 2008

    We had a contest in our Information Services Division (ISD) of the Aircraft Repair and Supply Center (ARSC) of the United States Coast Guard (USCG) last year to design a new logo. Here was my submission, which came in second place:


    ISD Logo

    ISD Logo

    Last week, exactly one year later, we’ve got t-shirts for the division. The first place logo got the front, and my logo got the back.


    ISD Logo on a Shirt

    ISD Logo on a Shirt

    Yay! I’m cool. : )

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    Science Etcetera, Mercuryday 20080617

    Wednesday, June 18th, 2008
  • Go outside and look to the horizon tonight to see the Solstice Moon Illusion, an optical illusion caused by the moon hanging low over the horizon, which makes it appear much larger than normal.

  • Moon Illusion

    Moon Illusion
    Credit: jahdakine
  • Is that white patch underneath the Mars Lander ice or salt???
  • Violent criminals are more likely to be physically fit.
  • Stem cells from organ transplants linked to cancer.
  • NOVA’s new ScienceNow is science TV for people with MTV attention spans.
  • A funny collection of Teach the Controversy t-shirts.

  • Teach the Controversy

    Teach the Controversy
  • Just waking up to smell the coffee is enough to pep you up.
  • Polar Bears spotted in Iceland, hundreds of miles outside their Arctic habitat.
  • The N-Prize offers $20k to anyone who can get a satellite into space under $2k.
  • Cities at Night: an orbital tour around the world:


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    Hulk VS Hulk

    Tuesday, June 17th, 2008

    MTV’s Kurt Loder refers to the Ang Lee’s film as “too thoughtful,” which is a bad thing for reasons I and Roger Ebert can’t understand. There are two kinds of Hulk fans. There are those who enjoy the dramatic conflict between an alienated egghead scientist and his raging psychopathic alter ego, and then there are those who just like to see a big green monster smash things.


    Hulk The End

    Hulk The End

    I’m of the former club of fanboys (a miniscule club, I know). My favorite Hulk comics are those with Hard SF themes and speculative storytelling. One of my favorite Hulk comics was a What if..? issue involving the Hulk stranded on a distant planet, leaving Dr. Bruce Banner as his only remaining nemesis. They take turns writing taunts in the dirt to frustrate one another while sabotaging each other’s efforts to live comfortably. Another favorite, titled The End, follows the Hulk as the last human on Earth after a nuclear war, with Dr. Banner begging the monster to let them die.

    Leterrier’s 2008 Hulk movie is for the fanboys who need another “explosion of violence” fix. I think there was a plot in there somewhere. It probably had something to do with Dr. Bruce Banner not being happy about turning into the Hulk, and trying to find a cure, but the explosions are what’s important.

    There is no CGI powerful enough to make the big green hairless giant look even remotely real, and Leterrier seem oblivious to this fact, opting to place the Hulk in a gritty, real-world setting. Ang Lee recognized the toy-like appearance of his Hulk and crafted a movie style to match its main character. Ang Lee’s Hulk is filled with pastels, scenes cut into comic book panels, and comic book storytelling.


    Hulk VS Hulk

    Leterrier’s Hulk (top)
    Ang Lee’s Hulk (bottom)

    Ang Lee’s Hulk doesn’t kill anyone. In fact, Ang Lee’s Hulk goes to great pains not to kill anyone. Even when they are blasting bullets, explosive shells, and missiles at him, Lee’s Hulk retains just enough of the human being inside to restrain himself from annihilating his persecutors, as easy as that would be for him.

    Lots and lots of people die because of Louis Leterrier’s Hulk, which raises a serious ethical issue for Edward Norton’s version of Bruce Banner. Doesn’t he have a moral obligation to euthanize himself? Instead of selfishly trying to find a cure, a bullet to the head would solve everyone’s problems (Although this would not work in the comic).

    Leterrier’s ending is the more epic on an action-packed special-effects scale, while Ang Lee’s ending is more epic on a mythological scale. The battle between Lee’s Hulk and the elemental force his father has become rages across the sky, earth, and into the dark depths. The battle between Leterrier’s Hulk and Abomination is just a street fight.

    Leterrier’s Hulk wins a few brownie points for putting the Environmental Media Association’s Green Seal in its credits, but the fans of his Hulk won’t care. Only Ang Lee’s fans would appreciate such a “thoughtful” gesture.

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    Science Etcetera, Marsday 20080616

    Tuesday, June 17th, 2008
  • Ancient Romans had a glass d20 (the Icosahedron Platonic Solid). I’m sure it’s owner was on the receiving end of many a wedgie.

  • Ancient Roman Glass d20

    Ancient Roman Glass d20
    (Icosahedron Platonic Solid)
  • There are more species of bees in the world than birds and mammals combined.
  • Chimpanzees use hugs and kisses to console one another after being bullied.
  • Should the government be allowed to spray pesticides over residential areas to combat invasive species?
  • The mathematical universe hypothesis claims reality is made of math. This would explain why teenagers are so adverse to it.
  • Last week I linked to an article claiming fixing the ozone hole might worsen Global Warming, here’s a Scientific American article claiming the opposite. I just post the links folks. This is science for yah.
  • Visualization of Medical Knowledge” graphical interface will help doctors clearly see when a prescription is contraindicated.

  • Visualization of Medical Knowledge

    Visualization of Medical Knowledge
  • When your grandmother predicts rain because her knee is acting up, you should believe her.
  • Scientists find bugs that eat trash and produce a crude-oil substitute.
  • Solar system with three super-Earths.
  • So what was going on in M. Night Shyamalan’s The Happening anyway (spoilers abound)?
  • Stephen Hawking opens a can of whoop-ass on Britain’s government for the country’s science-funding crisis (also reveals he turned down knighthood because he dislikes titles). Rock out with your Hawk out!
  • A beluga whale at the Port of Nagoya Public Aquarium enjoys blowing bubble-rings:


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    John Coleman, Global Warming, and the Price of a Gallon of Gas

    Monday, June 16th, 2008

    John Coleman, weatherman for KUSI in San Diego, has an unintentionally hilarious rant posted, Global Warming and the Price of a Gallon of Gas, where he blames Global Warming Theorists for the high cost of oil and what he seems to think is the impending destruction of civilization because of it. Mind you, it’s not Global Warming that’s going to destroy civilization, it’s people believing it that’s going to doom us all.

    Coleman wants us to know that he knows what he’s talking about:

    I have dug through thousands of pages of research papers, including the voluminous documents published by the United Nations Intergovernmental Panel on Climate Change. I have worked my way through complicated math and complex theories.

    Got that? This Global Warming stuff is complicated, and Coleman’s a total wonk on this topic what with all that reading and math and stuff that he’s done. He summarizes the AGW theorists’ positions quite nicely:

    According to Mr. Gore the polar ice caps will collapse and melt and sea levels will rise 20 feet inundating the coastal cities making 100 million of us refugees. Vice President Gore tells us numerous Pacific islands will be totally submerged and uninhabitable. He tells us global warming will disrupt the circulation of the ocean waters, dramatically changing climates, throwing the world food supply into chaos. He tells us global warming will turn hurricanes into super storms, produce droughts, wipe out the polar bears and result in bleaching of coral reefs. He tells us tropical diseases will spread to mid latitudes and heat waves will kill tens of thousands. He preaches to us that we must change our lives and eliminate fossil fuels or face the dire consequences. The future of our civilization is in the balance.

    Got that? Al Gore. Al Gore. Al Gore. Al Gore. Al Gore. Al Gore. Al Gore.

    This is pretty embarrassing. Coleman claims to have read so much AGW research, but then proves in this paragraph that the only thing he’s read is Al Gore’s An Inconvenient Truth. I didn’t read the book myself, but I’m pretty sure it had a lot of pages in it, and those page numbers can get pretty complicated for some people when we’re talking about numbers as big as 104 power, but this doesn’t excuse the silliness of AGW skeptic’s tactic of claiming Al Gore is the end-all-be-all of AGW theory. I don’t recall Al Gore’s name being on any of the scientific papers. I don’t recall Al Gore owning the NASA Earth observation satellites. And Al Gore’s name definitely wasn’t on the IPCC reports.

    So take note, whenever an AWG skeptic says “Al Gore,” what they’re telling you is, “I don’t believe in Global Warming because I can’t be bothered to read primary sources.” Then imagine them drooling on themselves and drawing doodles of bunny rabbits.

    Carbon Dioxide “is not a pollutant. It is not smog. It is a naturally occurring invisible gas.” Coleman argues. It’s a byproduct of our respiration; therefore, it doesn’t matter how much of it is in our atmosphere. I would like Coleman to demonstrate his faith in this fact by placing himself in a room filled with nothing but CO2 for 10 minutes. After he expires, we can discuss why his whole “it’s natural” argument is bogus. Remember: arsenic is natural.

    Coleman also trots out the “controversy” surrounding the AGW consensus, citing that tired old Oregon Institute of Science and Medicine’s 31,000 signatures of “Scientists” who dispute AGW Theory. Although released on May 2008, this is actually the same list released in 1998, which was heavily debunked then and carries no more legitimacy now.

    But what does all this have to do with the price of oil?

    The battle against fossil fuels has controlled policy in this country for decades. It was the environmentalist’s prime force in blocking any drilling for oil in this country and the blocking the building of any new refineries, as well. So now the shortage they created has sent gasoline prices soaring.

    This is important, because it’s possible that there is as much as 3.5 billion barrels of oil underneath the Alaskan National Wildlife Reserve, 3.5 BILLION. That’s almost enough oil to supply America for a whopping half a year!!! And we evil environmentalists are keeping you from it. Why would we do that? Why would anyone want to deny Americans a few more years of driving our SUVs just so we can have healthy forests, clean beaches, and wildlife???

    Dittoheads consider Coleman a credible source on this subject because he tried to talk other people into suing Al Gore (but not himself) and he’s the founder of the Weather Channel in 1983. They always emphasize this fact, Founder of the Weather Channel, never mind the fact he got a
    kicked out of the enterprise, when, as he describes it, “The bad guys took it away from me, but they can’t steal the fact that it was my idea and I started it and ran it for the first year.”

    In dittohead land, one skeptical meteorolgist is enough to overturn the G8, Brazil’s Academia Brasileira de Ciéncias, France’s Académie des Sciences, Italy’s Accademia Nazionale dei Lincei, Russia’s Academy of Sciences, the United State’s National Academy of Sciences, United States of America, the Royal Society of Canada, the Deutsche Akademie der Naturforscher Leopoldina, the Science Council of Japan, the Academy of Science of South Africa, the Chinese Academy of Sciences, the Indian National Science Academy, the Academia Mexicana de Ciencias, the Royal Society, United Kingdom, Malaysia’s Academy of Sciences, New Zealands, Academy Council of the Royal Society, the Royal Swedish Academy of Sciences, the Australian Academy of Sciences, the Woods Hole Research Center, the Intergovernmental Panel on Climate Change (IPCC), the United Nations Framework Convention on Climate Change (UNFCCC), American Association for the Advancement of Science (AAAS), the American Meteorological Society (AMS), the National Research Council, Canadian Meteorological and Oceanographic Society (CMOS), the Federal Climate Change Science Program, the National Oceanic and Atmospheric Administration (NOAA), the UN Project on Climate Variability and Predictability, the American Geophysical Union, the Geological Society of America, American Chemical Society, the American Association of State Climatologists, the US Geological Survey (USGS), the National Center for Atmospheric Research (NCAR), NASA’s Goddard Institute of Space Studies (GISS), the World Meteorological Organization, Canadian Foundation for Climate and Atmospherice Sciences, the Environmental Protection Agency (EPA), the Australian Meteorological And Oceanographic Society, the Pew Center on Climate Change, and 928 peer reviewed scientific journal papers.

    But in dittohead land, it’s the people who don’t believe John Coleman who are acting on faith.

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    Moonday, Moonday 20080615

    Monday, June 16th, 2008
  • The Phoenix Mars Lander is probing its first soil sample.

  • Optical Microscope View of Soil Sample

    Optical Microscope View of Soil Sample
    Credit: NASA
  • China is rapidly assuming a strong lead as the world’s worse CO2 emitter.
  • A new study shows that consuming mass-quantities of sugary drinks does not contribute to childhood obesity. The study was sponsored by a union of companies manufacturing sugary drinks.
  • As we age, our muscles shrink, now Bioengineers at Berkeley have used stem cells to reverse muscle atrophy in aging mice.
  • Scientists are conducting an eight day undersea mission to determine why some corals survive transplanting while others don’t.

  • Optical Microscope View of Soil Sample

    Scientists are conducting an experiment to
    determine why some species of coral survive
    transplanting after a disturbance, such as a storm,
    while other species die.

    Credit: Iliana Baums, Penn State
  • The facial expressions for disgust and fear reduce and enhance our perceptions respectively.
  • Being on the red team gives you an advantage in team sports both online and RL.
  • Japanese company Genepax has a car that runs on “nothing but water,”, but it’s hard not to be skeptical.
  • Less than a month after declaring polar bears endangered, the Bush Administration gives oil companies permission to threaten them further.
  • Google is developing a net-neutrality detector, which promises to start a software arms race between us and the service providers.
  • The Group of Eight banner (G8) is having its first science summit, with Global Warming at the top of the agenda.
  • Cognitive Prosthesis Evernote:


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    NY Hall of Science: Optical Illusions

    Sunday, June 15th, 2008

    Dancing Shadows

    Dancing Shadows

    The photo set for this exhibit is a big let down, mostly because the real life display is so dynamic. A still photo doesn’t capture what spinning geometric shapes does to your brain. A photo of a spring that isn’t there has none of the effect of actually trying to reach out and touch it. A photo of a prism, proportional room, or bionic vision display gives none of the uncanny effects these illusions have on our sense of reality when we experience them.

    You can view the complete flickr set here, but remember that none of my photosets captures what you would experience visiting these places in real life.

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    Science Etcetera, Saturnday 20080614

    Saturday, June 14th, 2008
  • National Get Outdoors Day is today!!! (HT TGAW).
  • One-fifth of the oxygen we breath comes from the Prochlorococcus bacteria, living in the Ocean (Celebrating the 20th Anniversary of its discovery).

  • oceanic cyanobacterium Prochlorococcus

    oceanic cyanobacterium Prochlorococcus
    Credit: William K. Li and Frédéric Partensky
  • Lizards running on two legs are, in fact, pulling wheelies.
  • Is the solution to poor people selling their organs to the rich to legalize the practice, making it safer and eliminating the blackmarket?
  • Toothpaste is too expensive for the poor.
  • The psychology behind what turns otherwise well-behaved soccer moms and dads into ultra-competitive such-and-suches.
  • The UFO seen floating off the space shuttle Discovery as it heads back to Earth is just a clip from the rudder, and serves no purpose on re-entry.
  • Code Swarm visualizes the history of commits in a software project.

  • Code Swarm

    Code Swarm
    Credit: Michael Ogawa
  • Three smart facts about music.
  • Visualizing cause of death data.
  • Satellite images of war’s destruction.
  • The hole in the Ozone layer is expected to heal by the end of the century, which may worsen Global Warming.
  • Visualizing Iraq War data.
  • Wearing flip-flops is linked to an increased risk of a serious form of skin cancer.
  • Science supports environmentalism, and that’s why Republicans work so strongly against it.
  • Preview of the NIST Digital Library of Mathematical Functions
  • DROD Puzzlegame: