Since we are usually born with all four of our limbs, we usually take them for granted. However, there are certain people who do not have the ability to use their arms and legs, specifically because they have lost all control of these limbs. This immobility is…
In the modern world, the threat of diseases has been almost entirely vanquished. Due to the rapid development of the medical industry and pharmaceuticals, there are cures to treat most of these diseases. However, as we use more antibiotics to treat bacterial infections, the bacteria become more…
Have you ever seen the creatures deep underwater that can glow and produce their own light? These organisms are bioluminescent and produce their light through a chemical reaction. But not all creatures that glow are bioluminescent. These iridescent animals have a complex chemical process behind them that…
Introduction Why do humans age? What is cellular senescence? Why can’t we live forever? The answer lies deep in our internal code, the blueprint of life - DNA. DNA is a molecule that encodes within itself instructions for making other, more diverse molecules called proteins. Proteins run…
As we drove toward Durango, I watched the landscape blur, completely mesmerized by the tall trees. The air, rich with the wonderful scent of maple and woodsmoke, perfectly framed the brilliant colors of the maple leaves. That got me thinking about a recent article that I read…
Think about a starfish regrowing its fins, or a lizard regrowing its tail. These processes that occur in nature are at the heart of a quickly developing field of science: Regenerative Biology. Throughout history, innovative humans have looked to nature for inspiration. Learn how scientists are exploring…
Playing is a common sight across numerous species. It’s evident in the pair of bear cubs tumbling down a riverbank, or a kitten pouncing on a loose thread, or a pod of dolphins riding the waves of a ship. But beneath the surface of this phenomenon…
Humans have been practicing medicine for thousands of years. Scientists have always wondered whether other animals use medicine too. Recently, ants have been found to have medical capabilities and advanced treatment mechanics, including surgery.