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Ridiculous History: When Scientists Hid Under Beds to Do Research
Experimental protocol has changed since the 1930s when two researchers hid under the beds of college students to eavesdrop on their conversations.
Why Do Dogs Tilt Their Heads?
animals.howstuffworks.com/animal-facts/why-dogs-tilt-their-heads.htm
If you think there's one easy explanation behind this cute canine behavior, think again. There are several theories. But a new study has found a sweet reason for head tilting in dogs.
The Manchineel, or 'Death Apple,' Is the World's Most Dangerous Tree
science.howstuffworks.com/life/botany/manchineel-tree.htm
Found along beaches and in the mangrove swamps of tropical climates, the fruit of the manchineel tree was called the 'little apple of death' by Spanish conquistadors.
Hubble Hubble: Telescope Provides Stunning New Images of Two Planetary Nebulas
science.howstuffworks.com/hubblenew-images-planetary-nebulas.htm
Astronomers used Hubble's full range of imaging to dissect wild 'fireworks' happening in two nearby young planetary nebulas.
Why Did the U.S. Experience a Coin Shortage?
money.howstuffworks.com/coin-shortage.htm
Just when America seemed to be getting over the great toilet paper shortage, the next thing in short supply was coins. But why?
Did AMC's social media strategy change TV?
entertainment.howstuffworks.com/amc-social-media-strategy.htm
How did AMC wrangle so many viewers via Twitter and Facebook for shows like 'Mad Men' and 'Breaking Bad'? Learn all about it at HowStuffWorks.
How can Google forget you?
computer.howstuffworks.com/how-can-google-forget-you.htm
Do you have some incriminating videos, photos or more online? Learn more about Google's online forgiveness at HowStuffWorks.
Can body modifications be addictive?
health.howstuffworks.com/mental-health/can-body-modifications-be-addictive.htm
Are people with tons of piercings and tattoos just enthusiasts, or could they actually be addicted to body modifications? Find out at HowStuffWorks.
Were Witches Really Burned at the Stake in Salem?
history.howstuffworks.com/history-vs-myth/witches-burned-at-stake-in-salem.htm
The infamous Salem witch trials show what mass hysteria can do. But were those falsely accused witches really burned at the stake?
Are some facial expressions universal across cultures?
Facial expressions can be tough enough, but what happens when you add cultural differences into the mix? Find out if universal facial expressions exist.