UC Berkeley scientists have recorded the first images ever generated by a human brain. Amazing. They exposed subjects to video images while recording visual activity in their brains. When they played the recorded data back they got images corresponding closely to what the subjects had just seen. What I notice about the images in the [...]

Derek Salvatore made this short animation about fuzzy bits of things trying to illustrate some ideas on matter by Bertrand Russel. That narrator is Derek Jacobi. Simple, effective beauty.

An informative and lovely little film by Ben Hillman for all the nitwits out there who think the earth is only around 5,000 years old.

Salman Khan teaches math and science via YouTube video lessons.  It’s called Khan Academy.  He teaches a wide variety of subjects including algebra, calculus, biology, physics, chemistry and statistics.  He thinks everyone should be able to get an education for free and he does not think universities are doing it properly.  The education model needs [...]

This is a good demonstration of an idea for helping in the Gulf BP disaster. I don’t know if the blowout preventer could withstand the downward force exerted upon it by the plug however. But there are certainly adaptations of this idea that might work if the blowout preventer were removed from the equation. The [...]

Scientists announced today that they have created the first artificial life form in human history. The J. Craig Venter Institute has informed the White House of the incredible achievement and the possible environmental and military repercussions are already being debated. Researchers used computers to create an artificial sequence of DNA.  Then they inserted that DNA [...]

Popular Science magazine has put its entire 137-year history of issues online for free.  In partnership with Google, the magazine is offering a search tool that will allow you to read anything it ever published.  Here’s an example of a publisher who actually knows what it is doing in the 21st century.  There are very [...]

I am impervious to the persuasions of all clubs, organizations and religions.  I’ve read the entire Old Testament and know that god has never spoken a single word to any living human being in history.  I’ve been in terribly close proximity to Catholic priests for extended periods of time, argued with them and sat gritting [...]

If you’re planning on heading to the moon any time soon, you’ll at least be able to get a drink.  NASA announced today that the Lunar CRater Observation and Sensing Satellite has discovered water on the moon.  The mission intentionally crashed a rocket stage onto the moon’s surface, creating an enormous plume of ejecta.  When [...]

Two French photographers, Serge Brunier and Frédéric Tapissier, spent weeks in the desert highlands of Chile, and a week in the Canary Islands, taking photos of the stars. Using a Nikon D3 digital camera, they took thousands of photos of the night sky and then stitched the photos together to make a panoramic view of [...]