Search Results | theory of relativity
Your search for "theory of relativity" returned 500 results
How Firewalking Works
entertainment.howstuffworks.com/arts/circus-arts/firewalking.htm
Firewalking barefoot over hot coals has been featured in movies and TV reality shows. Learn more about how firewalking, and not getting burned, works.
How the Grandfather Clock Got Its Name
history.howstuffworks.com/history-vs-myth/grandfather-clock-got-its-name.htm
HowStuffWorks looks at the history behind how the grandfather clock got its name - and it's probably not what you expect.
Would Psychic Powers Really Cause a Nosebleed?
If mental strain caused a bloody nose, academic testing sites would be awash in crimson. So why do we still see psychic nosebleeds from "Stranger Things" to "Scanners"?
How Many Continents Are There? Depends Whom You Ask
history.howstuffworks.com/world-history/continents.htm
It may surprise you to know that experts around the world disagree on how many continents are out there. Here's why.
Amazon River Dolphins Are Born Grey and Turn Pink
animals.howstuffworks.com/endangered-species/pink-amazon-river-dolphins.htm
The pink Amazon river dolphin, like some mythical creature from another world, is a shockingly beautiful color, but it is also extremely endangered.
How Pterosaurs Worked
animals.howstuffworks.com/extinct-animals/pterosaurs.htm
They were creatures of the air, but they aren't part of the avian family tree - and don't call them dinosaurs. What was life like for the pterosaurs, and what has sparked renewed interest in these flying reptiles?
What are the dangers of hydrogen-powered vehicles?
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/hydrogen-vehicle-danger.htm
What are some of the chemical dangers that might be associated with hydrogen-powered vehicles? Read about the hydrogen-powered vehicle dangers.
Are Humans Apes? Tracing Our Evolutionary Path
science.howstuffworks.com/life/evolution/man-chimp-ape.htm
Are humans separate from chimps and other apes? Learn what separates us from chimps.
Has TV changed people's relationship expectations?
people.howstuffworks.com/culture-traditions/tv-and-culture/tv-changed-relationship-expectations.htm
Has TV changed people's relationship expectations? Visit HowStuffWorks to learn if TV has changed people's relationship expectations.
Is it possible for a pregnant woman to be allergic to the placenta?
Can a pregnant woman become allergic to her baby's placenta? Find out and learn about pregnancy allergies at HowStuffWorks.