Evolution

“Y” So Different?

Apr 19, 2018 https://www.flickr.com/photos/nihgov/28189336441

By Rachel Cherney While a baby is developing, it is by default, female. However, with the presence of the Y sex chromosome, the developing female will be overridden and instead develop a male reproductive system, thus becoming male. Males have an X and a Y sex chromosome, whereas females have two X chromosomes. Millions of […]

Your ancestors had better teeth than you do, so go brush your teeth

Mar 15, 2017

By Lauriel Earley If you’ve ever been to the dentist, you’ll know that most of your time there is spent having plaque cleaned off your teeth. Have you ever given much thought as to what plaque is? If not, then be prepared to be a little grossed out. Plaque is a ‘biofilm’, which means it’s […]

The tiny creatures that evolve with our beer industry

Oct 14, 2016

By Yitong Li What comes to your mind when you think of evolution? Giant dinosaurs with sharp fangs and powerful claws? Or giraffes stretching their necks to reach the leaves at the top of a tree? Or Charles Darwin the British gentleman with a long, dense beard? For a group of scientists in Belgium, evolution […]