Entries from February 2008 ↓
February 8th, 2008 — Batman, Lego, Movie, Stop Motion, YouTube
February 6th, 2008 — Archaeology, Fort, History

Deputy Dog has a great post with some awesome pictures of star shaped forts from several different locations in Europe and Asia. Star shaped forts, in contrast to circular or square shapes, allow for unrestricted fields of fire no matter how close to the walls an enemy is.
In a square or circular shaped fort, once the enemy gets too close to the wall, it is very hard to shoot him because the wall itself shields him from the defenders on top. With a star shaped fort, no portion of the wall is ever out of reach of fire from another portion. So even though being close to the wall may shield an enemy from those directly above him, those defenders on the adjacent walls can easily direct their fire at the enemy.
Check out DeputyDog’s post for a lot more pictures: 6 incredible star forts
February 5th, 2008 — 3d Art, Art, Insects, Sculpture
February 5th, 2008 — Alchemy, Metal, Science

Well, it’s not quite alchemy, but it’s pretty close. Dr. Chunlei Guo of the University of Rochester, has found a way to etch metal with a high powered laser, in a way that causes it to turn nearly any color you can think of.
What he does is etch the metal in such a way that it only reflects certain light wavelengths. Causing the metal to turn color. Unlike paints or dies, the colors won’t fade or peel with age. And the process works on every metal tested so far.
Just imagine, cars with paint jobs that are literally part of the body. Metal appliances and jewelry in any color imaginable. The potential applications are too numerous to count.
Read all about it at PhysOrg: Researchers create gold aluminum, black platinum, blue silver
February 4th, 2008 — Ad, Humor, Video
Well, it’s Monday and this week is starting off like any other week. Very slowly and not all that exciting. As usual, it starts with me feeling rather foggy and having trouble concentrating. So I thought this ad for LiveScribe was appropriate.