Superconductivity

Combinatorial Chemistry
Combinatorial Chemistry
Combinatorial Chemistry And New Drugs The body fights disease by generating antibodies that bind to invading organisms. The body can make different antibodies by shuffling and reshuffling their constituent parts, but it can't make a special antibody each time it is faced with a new pathogen. So it uses only the antibodies that will work best and makes more of them. In the past few years, chemists have begun to follow this method to develop new drugs. Instead of looking for signs of a desired ac
Superconductivity
Superconductivity
Superconductivity Superconductivity is the ability of certain materials to conduct electrical current with no resistance and extremely low losses. This ability to carry large amounts of current can be applied to electric power devices such as motors and generators, and to electricity transmission in power lines. For example, superconductors can carry as much as 100 times the amount of electricity of ordinary copper or aluminum wires of the same size. Scientists had been intrigued with the concep
Werner Heisenberg and the Heisenberg Uncertainty Principle
Werner Heisenberg and the Heisenberg Uncertainty Principle
Werner Heisenberg and the Heisenberg Uncertainty Principle Werner Heisenberg, born in the dawn of the twentieth century became one of its greatest physicists; he is also among its most controversial. While still in his early twenties, he was among the handful of bright, young men who created quantum mechanics, the basic physics of the atom, and he became a leader of nuclear physics and elementary particle research. He is best known for his uncertainty principle, a component of the so-called Cope
Futurism America Beyond 2001
Futurism America Beyond 2001
Futurism: America Beyond 2001 The bridge to the 21st century is under construction, and the only way we’re going to be able to build it quickly and correctly is if we understand the technological challenges ahead of us. If we ignore those challenges, then we’ll likely end up in the river. These are market-driven challenges for industry, and anytime the marketplace challenges us, that’s a tremendous opportunity for business growth and profitability. Global market forces are opening up these new
B E C The New Phase of Matter
B E C The New Phase of Matter
B E C: The New Phase of Matter A new phase of matter has been discovered seventy years after Albert Einstein predicted it's existence. In this new state of matter, atoms do not move around like they would in an ordinary gas condensate. The atoms move in lock step with one another and have identical quantum properties. This will make it easier for physicists to research the mysterious properties of quantum mechanics. It was named Molecule of the Year because it was such a major discovery, but i
Superconductivity
Superconductivity
Superconductivity INTRODUCTION We've all heard about superconductivity. But, do we all know what it is? How it works and what are its uses? To start talking about superconductivity, we must try to understand the how normal conductivity works. This will make it much easier to understand how the super part functions. In the following paragraphs, I will explain how superconductivity works, some of the current problems and some examples of its uses. CONDUCTIVITY Conductivity is the ability of a
How Is Helium Produced
How Is Helium Produced
How Is Helium Produced? Production: Although Helium is one of the most common elements in the universe it is a rare gas on earth. It exists in the atmosphere in such small quantities (less than five parts per million) that recovering it from the air is uneconomical. Helium is produced as a by-product of the refining of natural gas, which is carried out on a commercial scale in the USA and Poland. In these areas natural gas contains a relatively high concentration of Helium which has accumulate