Precision here implies repetition of measurements to minimize deviation of the average result of the measurements from the expected value of a physical quantity. Such deviation is normally caused by random (stochastic) errors. Nonetheless, this average value may still … Continue reading
On some steadfastness If it is necessary to carry out several tasks, it is possible to make them either in parallel or the first one, then another. The former version is merrier — monotony lulls to sleep. However, the latter … Continue reading
Experiences at fault All make mistakes sometimes, but actually nobody is bold enough to admit his fault even to himself. Fundamental physics, like any other science, is in the essence the road of trials and errors. There is often necessary … Continue reading