Forecasting Future Trends Futurologists predict likely futures through refined and systematic versions of the same methods we use every day: brainstorming ideas imagining situations (gaming,... Read more
Meltdown: Thermal Transfer Fax Machine Though thermal paper is still useful for thermal printers of receipts and bar codes, a different kind of thermal method has taken over for most modern... Read more
Reality Show Structure So, just how real is reality TV? While it certainly varies from show to show, consider this: All of the concepts were created by someone (usually the producer), the pe... Read more
Traditional speakers produce sound by using an electromagnet to move a flexible cone back and forth. They use drivers to help translate electrical signals into physical vibrations so that yo... Read more
Price: free Device: Android, iPhone Food lovers and serious foodies alike can find quick, delicious, and unusual foods at local food trucks, and the Eat St. app. helps you track down the bes... Read more
Over the years, HowStuffWorks.com has evolved. The Web site remains the core of what we do. But we also have thousands of videos, more than 10 popular podcasts (audio and video) and blogs. O... Read more
How Television Works Television has been around long enough to seem entirely ordinary, but the box that brings TV shows into your home is an amazing device. What kinds of signals are being t... Read more
Monster-sized headphones became all the rage back in the 1970s. Portable music players began to emerge in the 1980s, and headphones began to shrink. Then Apple debuted the iPod in 2001, and... Read more
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