BEC was created artificially by using a combination of lasers and magnets at super low temperatures that are just a few degrees above absolute zero (zeroKelvin). At these temperatures, molecular motion almost stops, so there's almost no kinetic energy being transferred from one atom to another....
Particles will move differently depending on the state of matter they are in. A particle in a gas will move much more than one that is a liquid, which is more than that in a solid. At what temperature the particles break away to boil or melt will depend on the substance. As you get...
Transitioning from the traditional security approach on network perimeters, which provided access to anyone inside, to limited, changeable, risk-based access control, no matter where resources are located Understanding and managing challenges associated with executing on a zero trust architecture, such as...
I am about to make things more complicated by suggesting that what kind of facility an older person lives in may matter less than we have assumed. 出自-2016年6月阅读原文 Determine what is moral and ethical. 出自-2016年6月阅读原文 But what effect does your personality have on your longevity...
To fully understand matter let's look at the atom. It is now generally accepted that atoms are made up of three particles called neutrons, protons, and electrons. The neutrons and protons are found in the nucleus (center) of the atom and the electrons reside in a shell surrounding the nuc...
per the dual nature physics uses to describe energy and matter at the smallest known quantum levels, where physical enrgy is no longer a continuous variable, but changes in fixed intervals of the energies that bind molecules and atoms. . It’s the same thing, pure energy realised in different...
No matter what your business sells, check for satisfaction right away. The goal is to make it easy for a customer to tell you how things went, so that you have the chance to fix any problems and make every single customer happy. So you have to check for satisfaction at a time that’...
As a matter of fact, I’ve been out precisely twice, two days straight, because people come to town and that’s what we do. Last night I was at a nice place (decorations a bit over done for my taste) near the parish. It is the sister restaurant of a favorite of mine on that ...
For that matter, be sure to check and clean your dehumidifier's filter regularly -- this will help ensure that it's operating as efficiently as possible. In addition to saving energy, you also might be able to recycle the water that your dehumidifier collects. The water that shows up in ...
The contribution of “major arc” is known by a standard computation to recover the main term plus acceptable errors, so it is a matter of controlling the “minor arcs”. After averaging in and using the Plancherel identity, one is basically faced with establishing a bound of the form for ...