The existence of extra-terrestrial life is, statistically, almost guaranteed. The biological necessities for life are not as quite as specific as often portrayed, with extremophile organisms surviving everything extreme ionizing radiation and drying (in Tardigrades) to reproducing in freezing temperatures (Colwellia p.). The “habitable zone”
Stem cells will likely play a central role in future medicine, due to their unique ability to become any type of cell stored in its complete genetic data. Every cell of your body carries a complete copy of all the genes, including those coding for
Humans consider themselves the epitome of evolution: spanning the globe in its entirety and even threatening to spill over into space. Most people consider evolution to be like a linear progression: creatures constantly getting better and more adapted to their circumstances. Unfortunately, both of
Recently, the health effects of certain plastics, specifically BPA (Bisphenol A), have come to light in the media. BPA is actually one of a group of chemicals known as “endocrine disruptors” or “xenohormones”, which mimic molecules normally used in cell signaling. This means that
Since I was a kid, I have heard people talking about various forms of collapse. The most often mentioned form of collapse is economic collapse, normally implying something like the Great Depression. There are other forms of collapse, like the collapse of nations or
One of the hottest and most controversial issues in the world today is genetic engineering (GMOs) with protests against Monsanto in May in over 400 cities.
