Growing up with cold Canadian winters means that we get to enjoy tobogganing, skiing, and other snowy activities. It also means that from a young age, we鈥檙e warned of the dangers of getting too cold.
Provided by bass instruments, the low-frequency parts of music tend to contribute the beat we actually dance to. Songs with lower-frequency baselines tend to have higher perceived "groove" ratings,...
Charles Darwin postulated that Toucan鈥檚 massive beaks might be for sexual selection purposes. Other scientists have theorized that it could be for shows of intimidation, for actual defense or for...
There are many kinds of pain鈥擯iercing, burning, aching, shocking鈥攂ut the type I want to focus on today is throbbing. Throbbing pain is often associated with toothaches, headaches, migraines, and...
Fairy tales about the origin of zebra stripes are abundant. Some blame sunlight filtered through tree leaves for tanning the zebras hide, others claim the dark lines are scorch marks, acquired...
It sure is a colorful life. I recall vividly a scary episode almost forty-five years ago when my wife came running to me brandishing our infant daughter's diaper in her hands. It looked pretty...
Introduced in 1979, the Papermate Erasermate offered something that, up until then, had been science fiction: an erasable pen. While correction fluids and tape were a well-established solution to...
With spooky season in full swing, houses are adorned with carved pumpkins, bedsheet ghosts, and decorative skeletons. The latter always catch my eye due to their poor anatomical accuracy. Even...
Squirrels, in theory, can survive a fall from an object of any height due to two factors: their size and their mass. A force (such as the force of gravity) is calculated by multiplying mass and...
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