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Ancient scripts.com: Phonetics
Ancient Scripts features a tutorial on phonetics and the terminology used to describe the sounds and the tones that make up spoken language.
TED Talks
Ted: Ted Ed: How Do Dogs See With Their Noses?
You may have heard the expression that dogs 'see with their noses.' But these creature's amazing nasal architecture actually reveals a whole world beyond what we can see. Alexandra Horowitz illustrates how the dog's nose can smell the...
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Medinfo: Antihistamines
A description of antihistamines which tells what they're used for, the different forms they come in, and the adverse reactions that can occur from taking them.