By Sandy Donovan, Colin W. Thompson
An apple an afternoon retains the healthcare professional away. people use purely ten percentage in their brains. in the event you go your eyes, they're going to remain that method. you will have heard those universal sayings and ideology ahead of. yet are they honestly precise? Can they be confirmed utilizing technological know-how? Let's examine seventeen health-related statements and discover which of them are correct, which of them are incorrect, and which of them nonetheless stump scientists! discover if the 5 moment rule for shedding meals at the flooring is right! notice if consuming chocolate may give you zits! See for those who can inform the adaptation among truth and fiction with Is truth?
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An apple an afternoon retains the general practitioner away. people use merely ten percentage in their brains. in the event you pass your eyes, they will remain that approach. you've gotten heard those universal sayings and ideology sooner than. yet are they honestly real? Can they be confirmed utilizing technology? Let's examine seventeen health-related statements and discover which of them are correct, which of them are incorrect, and which of them nonetheless stump scientists!
Becoming up, Alexander Graham Bell was once occupied with track, speech, and sounds. He labored challenging to invent issues that will not just support people with impaired listening to, but in addition deliver humans jointly in new and specified methods. What he did not be aware of used to be that his uncomplicated idea--to support humans communicate--would switch the area while he invented the phone.
Beauty technological know-how covers the fields from ordinary sciences to human and social sciences, and is a crucial interdisciplinary point in quite a few clinical disciples. New beauty technology is a very up-to-date complete assessment of its 35 12 months outdated counterpart beauty technological know-how. New beauty technology has been written to provide as many of us as attainable a greater realizing of the topic, from scientists and technologists focusing on beauty examine and production, to scholars of beauty technological know-how, and other people with quite a lot of pursuits referring to cosmetics.
Discusses postwar medical breakthroughs, elevated specialization in all technology, and using desktops in study. taking a look at unsolved difficulties in technological know-how and the recent questions that come up, this quantity seems to be at technology through the moment half the 20 th century and asks the query, the place is technological know-how heading within the twenty first century?
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Extra resources for Does an Apple a Day Keep the Doctor Away?: And Other Questions About Your Health and Body (Is That a Fact?)
Exercise those muscles to get even stronger! Oops! The rumor that spinach builds big muscles began more than one hundred years ago. In 1870 a scientist recording the nutritional content of vegetables accidentally misplaced a decimal point. His records mistakenly showed that spinach had ten times more iron than any other green vegetable. It was sixty-seven years before the mistake was corrected. But by then, the Popeye cartoon had already been around for eight years—and many people believed in the Popeye effect.
That’s what makes the cracking sound you hear when you pop your knuckles. Immediately after you crack your knuckles, your joints might feel loose. You may actually be able to move them more than usual. But this feeling does not last long. When you pop open the bubbles in synovial fluid, you are also stretching your tendons over bony parts of your hand. And scientists say that doing this a lot can damage the tendons and make your hands swell over time. Did You Know? Repeated knuckle cracking is similar to the repeated movements of professional baseball pitchers.
As for crossing your eyes on purpose—doctors probably won’t recommend that you do it all the time. But it’s not going to cause either strabismus or amblyopia. 33 Can Eating Fish Make You Smarter? According to some scientists, the answer is yes. Research has already shown that fish is great for the body. It contains protein and vitamins A and D. We need these nutrients to grow and maintain strength. But lately, scientists have been finding more and more evidence that fish is good for the mind as well.