Red hair is the rarest natural hair color, expressed in only 1-2 percent of the world’s population. Of course, that number does not include salon-goers who seek to mask their original hair color.
Over the past few months, a not insignificant number of my male friends have asked me (unprompted) whether going to the sauna is ruining their sperm. Bold questions. Intimate questions. But fair...
Joe Rogan, the most influential podcaster globally, is an HIV-AIDS denialist. Imagine the backlash if the six o’clock news were espousing this decades-old, harmful pseudoscience front and centre.
The actions of the stomach are an important first step in the digestion of the food that we eat. This occurs in part through mechanical grinding of large ‘clumps’ of food into smaller pieces for...
“It builds muscle!” That’s the usual answer I get when I ask in class about the importance of protein in the diet. Sort of correct since muscles are indeed composed mostly of protein, but the...
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