Whether you want to learn how to sew, knit or crochet, take a Masterclass to become a better writer or singer or even take a couple of painting classes, it's never been easier to learn from home. There are free resources everywhere from Coursera to YouTube as well as paid for classes everywhere from Outschool to your local community college.
Sure, we miss going out for our favorite drinks, especially when they're complicated or even made by our favorite bartenders and baristas, but being at home doesn't mean you have to drink nothing but rum and Coke on Fridays. When you want to relax, why not whip up one of these classics with things you already have in your kitchen?
Scientists trying to duplicate the fusing of plasmas that occurs in stars have to deal with what are referred to as sawtooth instabilities. These are up and down swings in the central pressure and temperature of the plasmas in plasma reactors. When these swings are drawn on a graph, they resemble the teeth of a saw blade.
I have been writing about nuclear fusion research lately. A lot of work is going into understanding in the detail the behavior of clouds of charged particles known as plasmas. One particular area of study is the how the plasma at the edge of the donut shaped chamber inside tokamak fusion reactors behaves. Researchers at the U.S.
It's the most wonderful time of the year if you love floral arrangements! Bringing flowers indoors is a wonderful way to spread joy and color, and arranging them is a total art form for many people. Take daffodils, for example. Where I live, mine have already bloomed and died, but these tips show that there is so much more to arranging them than cutting them and sticking them in a vase!