You might have heard it while flipping on a light, turning on your TV or strolling close to electrical cables – that indisputable murmur of power. Yet, what, precisely, is that murmur? Furthermore more significant, is it ever an indication of risk? The sound power makes is known as the “mains murmur,” and it happens … Read More “For what reason does power make a murmuring commotion” »
Attraction is a power of nature created by moving electric charges. Now and again these movements are minute and within a material known as magnets. Magnets, or the attractive fields made by moving electric charges, can draw in or repulse different magnets, and change the movement of other charged particles. An attractive field applies a … Read More “What is attraction? Realities about attractive fields and attractive power” »
Throughout history, humans have developed several simple machines to make work easier. The most notable of these are known as the “six simple machines”: the wheel and axle, the lever, the inclined plane, the pulley, the screw, and the wedge, although the latter three are actually just extensions or combinations of the first three, according … Read More “Simple machines: Making work easier” »