From zero to a billion electron volts in 3.3 centimeters
By comparison, SLAC, the Stanford Linear Accelerator Center, boosts electrons to 50 GeV over a distance of two miles (3.2 kilometers) with radiofrequency cavities whose accelerating electric fields are limited to about 20 million volts per meter.
Biggest Dinosaurs Had Brains the Size of Tennis Balls
"This saurian may have reached 15 meters (49 feet) in length; nonetheless its brain was not in excess of 8 centimeters (3 inches)," study researcher Fabien ... could function with tiny brains, but what are many modern animals doing with such ridiculously ...
This antenna was made from 1 piece of aluminum angle and three aluminum rods ... satellite work and also for the 2 meter 70 cm band! If you have to ask why, you haven't been listening! In summary I have learned many things! Don't give up.
How and Why 3 Blind Photographers Create Their Art
I’ve examined the stories and work of three blind shutterbugs to find the motivation behind ... victims of Hodgkin’s Disease and Ovarian Cancer. Unlike many other impaired photographers, she did not become a photographer until after her blindness ...
How Many People Would Work in the Death Star?
Basically, I calculate how many ATV ... per cubic meter. Also, this has a negative y-intercept of -16 people. I like the negative intercept. It says that if you want a ship for one person, it would need at least a volume of over 2000 m 3.