Category today i learned (til)

health, fitness, medicine, environment, ecology, how to learn tricky topics in science and math, new discoveries, news, current events

Rethinking Radiation

In 1896, the French scientist Henri Becquerel observed spontaneous emissions from uranium and called this phenomenon radiation. The first recorded radiation treatment occurred the same year. Early successful uses of radiation to treat various illnesses and ailments captured the public…

Microbial Mirth

Here are a few of the memes I made throughout the semester for BIOS 4607, Molecular Biology of Microbes, taught by Dr. Brian Hammer. At the risk of making these worse, I have provided a brief explanation under each meme.…

Children of the Night

As William and Mary were crowned King and Queen of England, marking the end of the Glorious Revolution and economic dominance of the Dutch Republic, a much less momentous event was taking place. About six hundred miles from the Palace…

The Good, the Bad, and the … Imaginary?

Working as a camp counselor, I was once yelled at by one of the children. As I went to sit down, a blood-curdling scream erupted from one of the students named Katie. My face went pale white and I stopped…

Red-Shouldered Hawks

Introduction The red-shouldered hawk (Buteo lineatus) is a raptor that is found in forests throughout North America. Year round, the red-shouldered hawk is found throughout much of the Eastern and Midwestern United states. During their breeding season, they can be…

Vinyl is Better than Digital Music

Hear that music??? That, my friend, is the sound of classic vinyl… You know that round spinning thingy that plays music that your grandparents and/or parents used growing up? Well, good news – it’s not extinct! When it comes to…

Direct Fusion Drive— It IS Rocket Science!

Rockets had their humble start in 13th century China: bamboo tubes filled with gunpowder, attached to arrows, to be shot at Mongol invaders. Seven hundred years later, similar, albeit slightly bigger, tubes were filled with liquid hydrogen and oxygen, attached…