Friday, February 22, 2008
Thursday, February 21, 2008
Picture
My new submarine
Submarine by ~Dilong-paradoxus on deviantART
100/more soon!
Saturday, February 16, 2008
Computer!
Wednesday, February 13, 2008
Computer problems/other thing
Computer problems/something else that I can't remember...
Tuesday, February 12, 2008
Wednesday, February 6, 2008
Transatlantic Submarine!
Transatlantic submarine by ~Dilong-paradoxus on deviantART
Just click on the picture or the title for more information!
Montana
Tuesday, February 5, 2008
Antimatter/Amphicoelias
I was recently running at the Kingston Middle School, and I calculated that A full-grown Amphicoelias could stand with its tail 35 yards away from the end zone and its head would be in the other end zone (on a football field). That's huge!
Sunday, February 3, 2008
Antimatter: recently posted on deviant art
Saturday, February 2, 2008
Railgun!
The big gun uses electromagnetic energy instead of explosive chemical propellants to fire a projectile farther and faster. The railgun, as it is called, will ultimately fire a projectile more than 230 miles (370 kilometers) with a muzzle velocity seven times the speed of sound (Mach 7) and a velocity of Mach 5 at impact.
The test-firing, captured on video, took place Jan. 31 in Dahlgren, Va., and Navy officials called it the "world's most powerful electromagnetic railgun."
The Navy's current MK 45 five-inch gun, by contrast, has a range of less than 23 miles (37 kilometers).
The railgun has been a featured weapon in many science fiction universes, such as the new "Battlestar Galactic" series. It has also achieved newfound popularity among the 20-something-and-under generation for its devastating ability to instantaneously shoot a "slug" through walls and through multiple enemies in video games such as the "Quake" series of first person shooters.
The Navy's motivation? Simple destruction.
The railgun's high-velocity projectile will destroy targets with sheer kinetic energy rather than with conventional explosives.
"I never ever want to see a Sailor or Marine in a fair fight. I always want them to have the advantage," said Chief of Naval Operations, Admiral Gary Roughead. "We should never lose sight of always looking for the next big thing, always looking to make our capability better, more effective than what anyone else can put on the battlefield."
The railgun's lack of explosives means ships would be safer, said Elizabeth D'Andrea, Electromagnetic Railgun Program Manager.
The Navy's goal is to demonstrate a full-capability prototype by 2018."
Courtesy of livescience
