Luboš motl the reference frame gas density units


Veneziano was a really young boy in 1968, as a photograph demonstrates, and he – and others – were systematically studying the strong force and its apparent and hypothesized properties such as the DHS (world sheet) duality. electricity invented or discovered Veneziano happened to be the guy who wrote down an amplitude, the Euler Beta function, that obeyed this cool property of the S-matrix, the DHS duality.

In Veneziano’s presentation, it was all very systematic. The strong force was seen, its precise theory wasn’t known, but some properties seemed experimentally known as well and researchers employed some reverse engineering. From that proper historical perspective, it isn’t even true that string theory was discovered by an accident. They systematically looked at many properties of the strong force and the existence of the string-like fluxtubes is simply a fact. 3 main gas laws That’s why they investigated a possible string-like description of the nuclear effects, amplitudes with lots of resonances, and why they had to try the amplitudes and Lagrangians describing the string itself.

At the beginning of the talk, I mention some elementary-school science such as the days and nights and seasons. Everyone understands why we have days and nights and why the weather changes during the year as well, doesn’t she? Well, when I opened a news app in the morning, I could see that the media-savvy geologist Mr Cílek claims that the traditional seasons will disappear.

Holy cow. So I looked inside the article, to check what he actually wanted to say. He can’t be this insane. electricity and magnetism study guide 8th grade He claims that springs and autumns will shorten and mostly disappear. I think that even this claim is mostly a pseudoscientific superstition. Any "global warming" affects all the seasons almost equally and the differences don’t change much. But the worse news is that most of the actual readers who interact with this article will really start to believe that the Earth will stop spinning or its axis will cease to be tilted or that these astronomical facts will stop affecting the weather on Earth. b games virus What "helps" them to change the opinion is that they don’t feel terribly certain about the spinning Earth or the tilted axis in the first place.

As you know, I hate bureaucracy – and some very real and viscerally unpleasant experience with bureaucratic operations is a substantial part of my opposition to the ideals of the Big Government, or almost any government or a left-wing social construct, for that matter. In the U.S., I used to spend a month with the tax forms and immigration documents (not just the visas) during the average year.

It doesn’t mean that I really needed 30 times 16 hours of hard work every year. The number of hours filled with some "substantial bureaucratic work" was much smaller. electricity lesson plans 4th grade But the uncertainty, meaninglessness of this work, and other partly psychological aspects really depleted my energy for those 480 hours. For a decade, those things have been more tolerable – every year, a few days are partly occupied with some one-hour-long or two-hour-long work.

In the most recent week, I was facing a bureaucratic nightmare that I don’t remember for a decade. gas utility The main villains was a female bureaucrat who was clearly acting to spite me – and a power of attorney ("plná moc", literally "full power", in Czech). I was recommended by someone to fulfill the task using a power of attorney. It had to be simple. Many others agreed.