Category Archives: Science

Making Tires Black, Instead of the Natural White Color of Rubber, Produces a Much Stronger and Longer Lasting Tire

Today I found out making tires black, instead of the natural white color of rubber, produces a much stronger and longer lasting tire. Originally rubber tires were white, which is the natural color of rubber.  In the early 1900s, Binney & Smith began selling their carbon black chemicals to Goodrich Tire Company, as it was found that the use of […]

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Why Chocolate is Bad for Dogs

Dog Eating Chocolate

Today I found out why chocolate is bad for dogs. Chocolate contains an alkaloid called “theobromine”.  Theobromine is in the same family as caffeine and is a type of stimulant (they both are mythylxanines).  Theobromine stimulates the central nervous system, cardiovascular system, and causes a slightly increases blood pressure. Dogs and certain other animals, such as horses and cats, cannot […]

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Astronauts on the International Space Station See Around 15 Sunrises & Sunsets Every Day

Today I found out that the astronauts and cosmonauts on the International Space Station witness around 15 sunrises and 15 sunsets every day. The International Space Station orbits about 354 kilometers (220 miles) above the Earth and travels at approximately  27,700 km/hr (17,211 mph), so it takes about 92 minutes to circle the Earth once. For this reason, every 45 […]

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The Effects of Scurvy

Yar me maties, today I found out what be causing scurvy. Like most people, I already knew that scurvy is caused by a lack of vitamin C and that it was a major problem aboard ships out to sea for a good length of time and is still somewhat of a problem in places where people are malnourished.  But I […]

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