gas can

Does gasoline go bad?

Gasoline (gas), also called petrol in the U.K, degrades over time which can lead to problems ranging from engines having difficulty starting or not...
FM Radio Dial

Why do FM radio stations end in odd numbers?

FM radio stations end in odd numbers to prevent interference. The reason they are odd numbers rather than even numbers is that 1 (odd...

Why does sugar make kids hyper? (HINT: It doesn’t)

All of the studies I could find on this topic have found that there is nothing in sugar that makes kids hyper. This doesn't...
nuclear weapon

How many countries have nuclear weapons?

As of 2019, nine countries are known to have nuclear weapons. There are about 14,000 nuclear weapons in the world, a number that has...
Inside the human body

Are humans red meat or white meat?

Humans are both red meat and white meat. It depends on what muscle the meat is coming from. The main determining factor of meat color is its concentration of a protein called myoglobin. Within muscle fibers, myoglobin stores and transfers oxygen from the blood to the cellular machinery.

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