Author: Pauline Edwards

For men everywhere beer lovers everywhere, yeast is probably the best microorganism there is, because it is used in one of the most popular drinks: beer. But its identity has puzzled researchers for decades now, as they were unable to pinpoint its exact origins. However, they now believed they have solved this puzzle and traced […]

The orange goo that collected on the shores of Alaska and baffled scientists at first was believed to be a mixture of microscopic eggs and/or embryos deposited by some sort of crustacean. However, researchers at NOAA’s Center for Coastal Environmental Health and Biomolecular Research, based in Charleston, South Carolina conducted another examination and concluded that […]

Despite an evident contrast, geologists claim that the region of modern day El Paso, Texas was once attached to the now icy continent of Antarctica, in an effort to piece together the giant pieces of a puzzle that formed a pre-Pangaea supercontinent. “Most people are familiar with Pangaea,” said study co-author Staci Loewy, a geochemist […]

The latin phrase “mens sana in corpore sano” has been put to the test by researchers who wanted to study what kind of repercussions an unhealthy lifestyle has on the mind. What they found was a dramatic increase in brain damage and dementia cases among subjects who have experienced high blood pressure, diabetes, smoking and obesity […]

The famous volcano in Sicily has been subjected to a number of eruption in this highly active past year. This weekend however, residents of nearby towns on Sicily were treated to a spectacular show of tectonic fireworks as Europe’s most active volcano, Mt Etna, erupted in glorious fashion. Get just a hint of the real […]

Researchers from Cleveland have managed to create an artificial lung that reaches an efficiency comparable to that of the real organ, by using air, instead of pure oxygen, as an essential element. There is still a long way to go, and human transplant is years away, but the results so far are extremely encouraging, and […]

A lot of attenton has been given to plants that visually attract pollinating bees, through bright colours and spectacular designs, but bats play a very important role for pollinating as well, and there is much we have yet to understand about how they can be attracted by plants. Researchers have now discovered that a species […]

In the evergrowing search for new energy sources, scientists have started searching for more simple solutions, and what they found was that heat can be an incredible ally. “In the search for new sources of energy, thermopower – the ability to convert temperature differences directly into electricity without wasteful intervening steps – is tremendously promising,” […]

Studying the immense 2007 Anaktuvuk River fire, which burned 401 square miles and becoming the largest tundra fire on record, scientists have found that more carbon was spewed into the air in a few months than the entire Arctic tundra ecosystem normally absorbs in an average year. For the past 10,000 years tundra fires have been […]

There are few more dazzling sights in the world than that of the great Norther Lights, and in a exercise of brilliant imagination scientists have depicted how an aurorae would look like on huge hot planets. Scientists ran computer models of so-called “hot-Jupiters” placed in close proximity to a sun (a few millions miles away, […]