20-06 Segment 2: What Happens When Mathematical Calculations Go Wrong?

The field of mathematics is still seen as a boring and overly complex field by many. But Matt Parker, a former math teacher turned popular YouTuber, is working to fix that stubborn mindset. In his new book, he illustrates the powerful and interesting side of math through real-life examples that have failed because someone’s calculations were just slightly off.

Read More

20-03 Segment 1: Arctic Exploration: The Demise Of The 1881 Greely Expedition

In 1881, Lt. Adolphus Greely and 24 men set out on a voyage to explore the northernmost Polar Arctic where few had ventured before. The goal was to collect vast amounts of scientific data of the unknown region and hopefully reach the North Pole. But the expedition soon went awry when no resupply made it to the camp for two years and the men were left to fend for themselves. Starvation, frostbite and even tales of cannibalism soon followed in this historic tale of exploration and survival.

Read More

19-44 Segment 2: Why Are People Still Dumping Their Cigarettes On The Ground?

It’s almost 2020. While many more Americans have grown to be increasingly eco-conscious, some things still remain the same. It seems like almost everyday a smoker can be seen stomping on a cigarette on the pavement or chucking a lighted butt out their car window. Did you know that more than one-third of all collected litter is cigarette butts? We speak with an expert about how this type of litter permanently affects the environment and its ecosystems.

Read More

19-36 Segment 2: The Wonders Of Cave Diving

What it’s like to swim inside of an iceberg the size of a small country? World-renowned cave diver Jill Heinerth led a team of divers inside the massive B-15 iceberg in Antarctica, and throughout her career has completed hundreds of other underwater dives across the globe. We speak with Heinerth about the beauty and dangers of cave diving and the importance of her work in helping scientists, biologists and researchers uncover more about the Earth’s oceans and ecosystems.

Read More

19-17 Segment 2: The Psychology of Fashion

Fashion advertising raises issues about confidence, self-esteem and body image. Our guest discusses why it’s important to look beyond the advertisements and find the fashions that are right for you, how cheap clothing is hurting developing countries and the environment, and why designers and manufacturers need to change how they create clothing for and market to older men and women.

Read More

19-13 Segment 2: Using the ‘Voices in Your Head’

Hearing voices in your head comes with an unfortunate stereotype that you must be mentally ill. However, experts tell us the “voices in your head” can be used to talk to, and about, yourself in a healthy, productive way. In fact, most people hear voices in their head and already use inner speech on a daily basis. We discuss tips and techniques to use “self-talk” as a way to get yourself through tough decisions and lower stress.

Read More