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Can companies beam advertisements into my brain?
electronics.howstuffworks.com/gadgets/high-tech-gadgets/brain-advertisement.htm
Can companies beam advertisements into my brain? They can play messages only you can hear. Learn can companies beam advertisements into my brain?
Air Signs Zodiac: Gemini, Libra, Aquarius - Traits & More
entertainment.howstuffworks.com/horoscopes-astrology/air-signs-zodiac.htm
What makes Gemini, Libra, and Aquarius the zodiac's air signs? Discover the unique traits, strengths, and weaknesses of these intellectual powerhouses.
How does piston shape affect combustion?
auto.howstuffworks.com/piston-shape-affect-combustion.htm
How does piston shape affect combustion? Learn about the effects that the shape of an engine's pistons can have on combustion.
A Breathalyzer for Drugs? We're Not There Yet
electronics.howstuffworks.com/gadgets/automotive/breathalyzer-drugs-not-there-yet.htm
It's a lot harder to develop a breath test for marijuana and opioids than it is for alcohol. HowStuffWorks explains why.
Who Invented the Telegraph?
science.howstuffworks.com/innovation/inventions/telegraph.htm
The telegraph was a groundbreaking invention that transformed communication in the 19th century. Explore its impact on news media and global connectivity.
What is tooth powder?
health.howstuffworks.com/wellness/oral-care/products/tooth-powder.htm
Tooth powder was around long before toothpaste. Find out what tooth powder was made of and how it was used.
Salvador Dalí Is Dead, But Not Entirely
entertainment.howstuffworks.com/arts/artwork/salvador-dali-is-dead-but-not-entirely.htm
The Dalí Museum has resurrected Salvador Dalí, thanks to artificial intelligence. HowStuffWorks looks at this modern miracle and fascinating exhibit.
The Ridiculous History of the Chastity Belt
history.howstuffworks.com/history-vs-myth/chastity-belt.htm
Chastity belts were supposedly worn by women in the Middle Ages to keep them from having sex. A literal lock for a woman's nether regions. But how much truth is there to this torture device?
12 Of The Coolest Theoretical Ideas From Science Fiction
science.howstuffworks.com/innovation/12-of-the-coolest-theoretical-ideas-from-science-fiction.htm
For generations science fiction writers have helped to shape the future with their imaginations. In his classic novel From the Earth to the Moon, Jules Verne wrote a fictional account of traveling to space nearly a century before it actually happened. What's more, radar, geostationary satellites, and powerful computers that fit in your pocket were all [...] The post 12 Of The Coolest Theoretical Ideas From Science Fiction appeared first on Goliath.
How Maps Work
science.howstuffworks.com/environmental/earth/geophysics/map.htm
A map is a type of language, a graphic way of representing information, whether it's to show population density or tell you how to get from Point A to Point B. Here's how they're made.