Who would have thought that the London Underground is home to a unique species of mosquito? The species is called the London Underground mosquito and is considered to have evolved from Culex pipiens. The London Underground species has been dubbed Culex pipiens molestus, because it is a vigorous biter. ...
In the late summer of 1999, there was an epidemic of encephalitis and meningitis in New York. Initially, all the victims came from an eight square kilometer region centered on Queens and the Bronx. ...
A lot of people wonder how much college education requirements are necessary to be a forensic scientist. Typically, a bachelor's degree in any discipline is allowed, but advanced knowledge in a scientific discipline is definitely a plus. ...
Have you ever wanted to examine ants? The way in which they construct a nest, look after their offspring and feed? If you have then you could get an ant farm. However, you cannot just build your ant farm, stock it and then walk away. ...
The polymerase chain reaction (often abbreviated to PCR) has been used as the key laboratory technique for amplifying and quantifying pieces of DNA for years now. As well as using it to copy specific and often rare pieces of DNA, you can also use traditional DNA to compare a couple of different samples. ...
Infrequently natural disasters remind us of how frail homo sapiens really are, and then later we notice how adaptable humans can be, as we find inspiration to rebuild and not give up - it's just dazzling to me truly. Although they might not appear so at the time, natural calamities here on Earth aren't the ...
The technique used to amplify a specific DNA molecule, in order to quantify it, is known as real time PCR. If you want to understand this technique and how it works, it is necessary to learn more about the process it is based on, which is the polymerase chain reaction (PCR). ...
For their simplicity and elegance, and their ability to explain seemingly complex facts, evolutionary theories are fascinating. Before the development of evolutionary theory, many people thought that the complexity of life on earth could only be explained by appealing to an intelligent designer, namely God. But then Charles Darwin sailed to the Galapagos Islands, and ...
Fire ants dwell in many of the warmer regions of the world and in the majority of countries and in the majority of languages, from Thai to French and English, the word 'fire' is part of its name. This is because the sensation of pain after having been stung, not bitten, by one of these ...
There are so many different kinds of animal, all with vastly different features that seem perfectly adapted to their environment. To someone a couple of hundred years ago, this fact must have looked inexplicable, and this explains why it was often theological stories that were told to account for such varied phenomena. However, since Darwin's ...
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