How was antimatter discovered? Why is uranium-235 used instead of uranium-238 in nuclear reactors? Why is the quantum theory important? What are the limitations of a cyclotron? Why do scientists use synchrotron radiation? How did Oersted discover electromagnetism?
Obviously, nuclear weapons can not be disinvented. But in terms of U.S. interests, they are becoming more of a liability than an asset in light of U.S. preponderant conventional military superiority. No wonder former Defense Secretary Les Aspin said, “If we now had the opportunity to b...
Particle physics can be described using the standard model, which demonstrates the interaction of the four forces between particles: electromagnetism, gravity, and strong and weak nuclear force. Learn to identify the particles of the standard model and also the limitations in its use. Related...
Even Robert Oppenheimer, who invented the atomic bomb,believed nuclear science would be used for good. Andtoday the benefits includeNMR scanning, cancer treatment, and even smoke detectors. If you are a scientist you believe that it is good to find out how the world works; that it is ...
especially if that new helicopter has to survive a ride on a rocket into space. nasa's ingenuity helicopter is the first machine aerial vehicle to fly on a planet outside earth. ingenuity was designed specifically to fly on mars. so, why did nasa decide to design a helicopter specifically ...
Hydrogen bombs don’t kill people—people kill people. The bomb is for self-protection and it also has a deterrent effect. If somebody knows you have a nuclear weapon in your house, they’re going to think twice about breaking in." "But those who want to ban the bomb for American ...
In addition to their nuclear armament, each of the subs is equipped with four 533-millimeter torpedo tubes. As missile submarines, their primary mission was to remain undetected, but if forced into a fight with a Soviet submarine, a missile boat had to retain the ability to return fire and...
The whole spectrum of problems surrounding nuclear fission is explored in the conversations: the effect of fast and slow neutrons ; the problems surrounding the manufacture of U235 and plutonium; the difference between a reactor and a bomb, etc. (…) And the whole play is set in occupied Den...
yeah, i'm fine. i'm not fine. queen takes bishop, checkmate. that was horrible. i never want to do that again. i got checkmated in 34 moves. the most important thing is i had a lot of fun. no i didn't. my name is levy rozman. i wanna find out a little bit more about ...
Advertisement - Continue Reading Below Pop Mech Pro: Military China Just Unveiled Two Sixth-Gen Fighter Jets Anti-Drone Weapons That Terrify America’s Enemies Is China’s New Stealth Fighter a Copy of the F-35? He Sold America's Stealth Secrets to China...