How Much of the Population Has a Gluten Allergy?

Over the years, it has become universally accepted that about one in every 133 people suffer from some form of celiac disease. Such a disease is one that is the result of a genetic condition in which intestinal damage takes place when gluten is consumed. Because of the damage, many people who have an allergy […]

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How Do I Become A Marine Biologist?

Marine biologists generally require a 4 year undergrad BS degree in biology, then 2-3 years working towards a Masters degree. A Masters degree is sufficient to work as a Marine Biologist, though most Marine Biologists will pursue a PhD. Make sure you take all the major sciences in high school, and make sure to do […]

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How Long Can Humans Go Without Water?

It depends, the usual number quoted is about 2-4 days on average, but it can be as high as 12 days, or as low as a few hours. A well-hydrated, healthy individual sitting at room temperature with no food can potentially go as long as 12 days without water (though that’s the very upper limit) […]

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What Is The “Ring Of Fire”?

The “ring of fire” typically refers to the basin of the Pacific ocean where there is a disproportionately high number of volcano eruptions and earthquakes. It is about 40,000 kilometres around in a horseshoe configuration. It is home to some of the most active and dangerous volcanoes in the world – in fact, it is […]

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How Much Do Engineers Earn?

Because there are such a wide variety of engineering specialties, engineering salaries can differ greatly depending on the field, and the engineer’s level of expertise. So if you’re asking “how much does an engineer make”, you’re really only getting an average number complied over dozens of different engineering specialties. According to Access2knowledge.org, the average engineer […]

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What Makes Cats Purr?

No one knows for sure, but the general understanding most of us have is that cats purr when they’re happy. When they’re kittens, the low-decibel purrs help kittens communicate and bond with the mother cat. Some recent research has also shown that cat purring my have other evolutionary benefits, like self-healing.

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How Do Scientists Deal With Constant Failure?

Success in science certainly doesn’t come easy, and scientists – even the best and brightest – have constantly dealt with failure. Here are some quotes and sayings from some of history’s greatest scientists that might shed some light on how they dealt with their constant struggles. Genius is one per cent inspiration and ninety-nine per […]

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What Exactly Is Geothermal Energy?

Geothermal energy is the earth’s core heat. Used in the colloquial sense, the term “geothermal energy” refers to the harnessing of this thermal energy as a renewable source of energy, much like solar power or wind wind power. By capturing the heat from deep within the ear, geothermal power plants use the heat to boil […]

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