An example of a large spark is lightning. When clouds get charged up, voltage becomes so high that a spark jumps from cloud to cloud or cloud to ground. The sound we call thunder is caused by the explosive heating and expansion of air by the electrical discharge....
My attitude is that if you push me towards something that you think is a weakness, then I will turn that perceived weakness into a strength. Perceive The World Quotes The world we see that seems so insane is the result of a belief system that is not working. To perceive the world diffe...
A torus is a shape formed when a solid body curves back on itself and forms a closed loop with a hole in the middle. To define toroidal, think donut: A toroidal transformer is a donut-shaped transformer. This is not the only shape a transformer can take, but it's the one preferred ...
Naturally, any breakdown in your body's electrical system is a real problem. When you get an electric shock, it interrupts the normal operation of the system, sort of like a power surge. A shock at the lightning level can cause your body to stop. The electrical process doesn't work anym...
better understand how life began, scientists often focus on how the pieces needed for life — amino acids — first formed. One idea, thought up in the 1800s by Charles Darwin, suggests that life might have started in a "warm little pond" of chemicals that received energy from lightning. ...
In practice, the efficiency of an inverter is often over 90 percent, though basic physics tells us some energy—however little—is always being wasted somewhere!Photo: A selection of electricity inverters that can be used with renewable energy generating equipment, such as solar cells and micro-...
SVT had been formed in the early 1990s as a semi-autonomous part of the Dearborn organization, charged with souping-up various vehicles for sale through selected Ford dealers. Having made its mark with hot Cobra Mustangs and rapid F-150 Lightning pickups, SVT was asked to realize the Contour...
Some scientists speculate magnetite becomes magnetic when struck by lightning. Others theorize that pieces of magnetite became magnets when Earth was first formed. The domains aligned with Earth's magnetic field while iron oxide was molten and flexible. The most common method of making magnets today...
Some scientists speculate magnetite becomes magnetic when struck by lightning. Others theorize that pieces of magnetite became magnets when Earth was first formed. The domains aligned with Earth's magnetic field while iron oxide was molten and flexible. The most common method of making magnets today...
How Are Rainbows Formed? The Science Behind the Colors By:Austin Henderson|Updated: Sep 23, 2023 Ever been awestruck by a rainbow stretching across the sky after a summer rain? You might not know that each color-lit arch is actually a brilliant demonstration of physics in action. Let's div...