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Biological Sciences

Will Humans Turn Into Crabs Through Carcinization?

Animals that live in similar habitats tend to experience events that would push them to evolve. While birds and mammals are both warm-blooded, they both evolved from groups that were not. But have you heard about the term carcinization? Carcinization is an example of convergent evolution where a crustacean evolves into a crab-like form. According …

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What is the Monster Study?

We’ve heard several stories of how Nazi Germany experimented on children back at the height of their reign. But did you know that there was an experiment on orphans as the Second World War started? An experiment on orphans was done at the University of Iowa in 1939. Normal-speaking children were put under immense psychological …

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What is the Purkinje Effect?

Discovered by Jan Evangelista Purkinje, the Purkinje Effect was initially observed because of the changing colors of Jan’s favorite flower in his outdoor strolls. His simple speculations revolutionized the way we understand our vision now.  The Purkinje Effect describes the color-changing phenomenon in our vision when we’re in varying light conditions wherein color contrast changes …

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Who is Nikolai Vavilov?

A natural expert in the field of science, Nikolai Vavilov’s success was evident. With hundreds of research institutes and experiment stations to his name, Nikolai converted the Soviet Union into the international leader of genetics and plant breeding.  Nikolai Vavilov made innumerable contributions to genetics and plant breeding. He collected seeds of wild crops and …

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What is a Tully Monster?

Experts continue to find more indescribable animal fossils as time pass. Paleontologists were shocked that the now identified Tully Monster was not a worm, as they initially thought, but a soft-bodied vertebrate. The Tully monster, which has remained a mystery for numerous decades, has finally been identified as an ancient vertebrate that lives in bodies …

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Why Do Beavers Build Dams?

Beavers are one of the largest rodents on earth. They have flat scaled tails, thick fur, strong teeth, and webbed feet. But they are most known for their dam-building skills. Did you ever wonder why they built these dams? Beavers build dams by instinct. When they hear running water, they are compelled to do so …

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How Did Life Blossom After the Extinction of the Dinosaurs?

Dinosaurs have roamed the earth for about 160 million years until an asteroid hit, leading to their extinction. One of the most common questions we often encounter is; how life existed after that period? To this day, scientists are continuously studying the progress of life back then. Here’s what we know; After the asteroid wiped …

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How Important are Phytoplankton and Seaweed in Our Ecosystem?

Growing up, we learned that oxygen comes from trees and other organisms that produce food through the process of photosynthesis. But do you know how important marine photosythesizers are? According to research, more than half of the amount of oxygen humans breath actually come from the ocean. This is thanks to our marine photosynthesizers that …

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