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Modern Hearing Aids Do Way More Than Help You Hear
health.howstuffworks.com/human-body/systems/ear/modern-hearing-aids.htm
Technology for hearing aids has advanced drastically since our grandparents wore those big, bulky ones wrapped around their ears. Now they're Bluetooth-enabled and can even translate foreign languages on the fly.
How Movie Sound Works
entertainment.howstuffworks.com/movie-sound.htm
Spielberg says that sound is the major technological achievement of contemporary film. The current systems really are amazing. Learn all about movie sound!
What is a keyhole satellite and what can it really spy on?
science.howstuffworks.com/question529.htm
On a television drama last week, the plot involved photos taken of a Russian missile silo, and the characters mentioned a "keyhole satellite." What is a keyhole satellite and what can it really spy on?
Who Built These Mysterious Concrete Arrows?
history.howstuffworks.com/american-history/who-built-these-mysterious-concrete-arrows.htm
Giant arrows guided American airmail pilots on nighttime routes up until the 1940s. HowStuffWorks takes a look.
Does Weather Mess With Your Internet Connection?
computer.howstuffworks.com/weather-affect-internet-connection.htm
It's raining and your internet went down. Again. Are the two connected?
How the Emotiv EPOC Works
electronics.howstuffworks.com/emotiv-epoc.htm
The Emotiv EPOC is a virtual reality game that uses your brain instead of a controller. Read about the cutting-edge Emotiv EPOC and the technology behind it.
720p vs. 1080p: What You Need to Know About HD Resolutions
electronics.howstuffworks.com/difference-between-780p-and-1080p-hdtv.htm
Have you ever noticed video quality to be a little fuzzy, gone into settings and wondered if 720p vs. 1080p makes that much of a difference? Let us explain.
How LED Incapacitators Work
science.howstuffworks.com/led-incapacitator.htm
LED incapacitators are non-lethal devices used by law enforcement officials. Learn about LED incapacitators.
Unleashing the Mystical Allure of Moth Tattoos: Exploring Their Symbolism and Significance
people.howstuffworks.com/culture-traditions/body-art/moth-tattoo-meaning.htm
The moth tattoo symbolizes transformation, resilience, and attraction to light. Discover its deep spiritual and cultural significance.
The 4th Dimension: Where Science and Imagination Collide
science.howstuffworks.com/science-vs-myth/everyday-myths/see-the-fourth-dimension.htm
Can we see the fourth dimension or is it something that is beyond our grasp? Find out if it is possible to see the fourth dimension in this article.