Category Archives: Science

What Those Nasty White Chunks That Sometimes Come From Your Throat Are

Tonsil-Stones

Today I Found Out what those foul smelling, small, white-ish, chunks that you can sometimes feel at the back of your throat when you swallow are. They’re called Tonsilloliths or Tonsil Stones. Although most people experience these little white balls  at the back of the throat that often get coughed up into the mouth, this widespread affliction is rarely talked […]

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Why It is Nearly Impossible to Tickle Yourself

tickling

Today I found out why it is nearly impossible to tickle yourself. It’s very hard to tickle yourself because your brain anticipates things going on around you in order to help speed up response times. More technically, the cerebellum monitors body movements and can also distinguish between expected sensations and unexpected ones, generally resulting in diminishing or completely discarding expected […]

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Bananas Are Naturally Radioactive

banana radiation

Today I found out bananas are naturally radioactive.  This comes from the fact that they contain relatively high amounts of potassium.  Specifically, they contain Potassium-40, which is a radioactive isotope of potassium. The fact that bananas are radioactive has actually given rise to the radiation unit: “banana equivalent dose” (BED); this is the average amount of radiation you are exposed to by eating […]

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What Causes Muscle Soreness After Exercising (Note: It’s Not Lactic Acid)

Muscle Cell

Today I found out what causes muscle soreness after workouts. Since the early 20th century, this specific type of muscle soreness, called “delayed onset muscle soreness” (DOMS), was thought to be cause by lactic acid buildup in the muscles during strenuous workouts where your body’s oxygen supply is depleted.  Recent research has shown this is not the case at all […]

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