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Technology
How Do Electronic Calculators Work
Tapping numbers into a calculator sure is easy, with your numerical query answered in seconds. However, with each…
How Do 5.1 Headphones Work
There are two types of 5.1 surround-sound headphones: simulated and non-simulated.
Non-simulated, or 'true', 5.1…
How Do Ejection Seats Work
Ejection seats are a type of in-cockpit motorized chair that, in an emergency situation, can rapidly propel…
Top 5 Biggest Massive Mining Machines
The world is still primarily reliant on fossil fuels for energy generation.
With billions of people across the…
How Do Pile Drivers Work
A pile driver is a mechanical device used to drive piles - deep-lying structural foundations - into the Earth.…
What Is Railgun Technology
For many centuries gunpowder was the explosive propellant of choice in warfare, partly because there was little…
What Is Coal Mining
Coal miners literally move mountains to feed our insatiable appetite for cheap energy.
There's something brutally…
How Does Hydroelectric Power Work
Water has been used to power man-made mechanisms for hundreds of years, mostly in food production in the form of a…
How Do Bowling Alleys Work
Any bowling alley works through a combination of a wooden or synthetic lane flanked by semi-cylindrical gutter…
How To Use Apple TV
Apple TV is designed to work with many Apple products and services, including iPhones, iPads, iTunes, a desktop PC…