The vortices created by the wings of an aircraft. Stunning! Even more stunning is this image. [via APOD] You can recreate a bit of this using a bag of flour and a table fan. (Don't tell you spouse/parent/child that I suggested it. And clean up after.)
- Log in to post comments
More like this
New research from Vanderbilt University shows that hummingbirds and insects have a lot in common...when it comes to flying at least. The researchers placed nontoxic paint on the wing of a ruby-throated hummingbird at 9 different spots then videotaped the animal flying at 1,000 frames per second…
To follow up on my earlier post about Semiconductor's short film "Magnetic Movie," I want to share my favorite Semiconductor film: "Brilliant Noise." It gives me goosebumps every time I watch it.
In daily life, we avoid looking at the sun, but I challenge you to rip your eyes away from this film…
This post was initially published on September 16, 2004. It takes a critical look at some UCLA studies on brain responses of partisan voters exposed to images of Bush and Kerry:
Using M.R.I.'s to See Politics on the Brain
The researchers do not claim to have figured out either party's brain yet,…
This post was initially published on September 16, 2004. It takes a critical look at some UCLA studies on brain responses of partisan voters exposed to images of Bush and Kerry:
Using M.R.I.'s to See Politics on the Brain
The researchers do not claim to have figured out either party's brain yet,…
Is that the Flying Spaghetti Monster?
I'm wondering what the smoke is for. It looks like some sort of pyrotechnics from the plane (which appears to be a large military transport). They often emit flares to confuse incoming heat seeking missles, but this looks like maybe 50 of them all at once.