1. McDonald's burgers do not rot
The "truth" has been a long time network transmission, but you still do not know how it was. The story of the argument is that fast food contains too many additives and chemicals, so it will not break down physically, I can not (conscience) count as food. Have you seen those still intact after years of McDonald's food photos? Certainly read it. Those pictures is that true? Maybe yes. That in the end is how is it?
For any substance or decomposition "rotten", microorganisms require four elements: nutrients, water, warm environment and time. An important element in this "myth" is missing in the water. You may notice that after McDonald's hamburgers do not particularly juicy. When such Hamburg As room temperature, low humidity environment for some time, it will shrink to dry rot can not catch up in its footsteps. Home homemade burgers the same way if the production and storage, will be the effect.
2. Microwave radiation carcinogenesis
Only a few radiation is proven to be carcinogenic, and for you this may not heated pizza. In simple terms, there are two types of radiation: ionizing radiation and non-ionizing radiation. People often think of "bad" is the kind of ionizing radiation, such as radon gas, or the like in the Chernobyl nuclear explosion site of the detected radiation. Non-ionizing radiation is relatively harmless, and it is usually present in the radio waves, computers, monitors and microwave. Now the only harmful form of non-ionizing radiation is known that excessive exposure to the sun or ultraviolet tanning bed. Heating or cooking food in a microwave oven cooking with other means than (at the cellular level) no harm.
3. sugar excited children
Most children seem to have used up the the kids love to eat candy - which is true, but two were unrelated argument. There are a summary report by 16 independent studies show that having qualified, regardless of whether the child intake of sugar, are so excited. It consumed their innate energy that make them fatigue, which has been recognized as one of the reasons evoked bad behavior and crashes. Overall, the behavior of the parents still played a role: the more they believe in the theory of sugar / ADHD, the more critical and showed a lack of patience. In a double-blind study, without the knowledge of parents in child receives after sugar supplements easier to call them hyperactive, even so-called "sugar supplements" just a placebo.
4. Antibiotics can kill the virus
Antibiotics kill bacteria, not viruses. The more we rely on antibiotics to treat a cold or flu symptoms, the more prone to more problems, because other common bacteria resistance. This will lead to "superbugs" have enabled you wanted to cure a condition becomes more serious. Indeed, doctors annually prescribe millions of copies all antibiotic prescriptions, because this is better than good sometimes take a long time to wait for test results, but more because the patient or the patient's father and mother arguing with the doctor so open prescription, just relying on this potential danger "myth."
5. The nails will continue to grow after death
What are you kidding me? If you want the body tissue growth, meaning that they have to be alive, it said required oxygen (oxygen when you're alive extracted from the blood by the heart) and to uptake nutrients from food (do not eat or you die and Processing bar). The only explanation of this myth can be mistakenly believed that after death the skin of the nail bed and the nail out more, so it looks like a nail becomes longer.
6. shameless "five seconds rule"
Who eat off the ground within five seconds to pick it up you can also eat, in fact, your food off the ground (this is a place full of bacteria) will be stained bacteria. Rumors stop wise.
7. harmful artificial chemicals
Whether you want more variety of bad feelings tied with man-made chemicals, the facts tell you that these artificial chemicals with those of nature, can not say that natural is good or bad, only good or bad contact on the matter sorted out packaging, rather than science. In fact, there are many natural substances more than artifacts bring you harm, such as Botox and cyanide, a little dose can be fatal. Artificial chemicals developed in medicine but to promote the development of drugs, and extend our life. In short matter good and bad, I Do not automatically think that natural is good, doing all bad.
8. Evolution equal to getting better
Many species will come to better adapt to the living environment through evolution, but that does not mean they become "better", they are just better able to survive and reproduce under current conditions only. Natural selection is an important part of evolution, because it can better ensure that inherited characteristics, but many species have long remained unchanged, because they do not require a huge change. The evolutionary process is to adapt to environmental changes, and nothing more.
9. no gravity in space
On the contrary, quite a large space gravity. So to satellite around the earth, where the stars around the galactic center and the earth around the sun. Astronauts in space look and feel weightless because they have been falling and never landing. They are affected by gravity, but this effect just right. Even Earth 250 miles (about 402 kilometers), in the normal track height, gravity than the Earth's surface only 10% less.
10. The Big Bang theory explains the birth of the universe?
Except that it was written in the letter. The Big Bang theory is explained by our observations of how the early universe from a small, concentrated into a state today, rather than how (or when) to produce, nor is physically about how matter and energy are produced . It also did not explain the rapid expansion of what happened before, or outside of our known universe have.
(Compiled: via all-that-is-interesting.com)
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