VIDEO: How Does Your Brain’s GPS Work? – DNews

This week, the Nobel Prize in Medicine was given to Professor John O'Keefe and Edvard and May-Britt Moser for their studies of the brain's internal gps! How exactly does it all work? Trace explains. (more&he...

VIDEO: How WiFi Works On Planes – DNews

Technology has made it possible for you to access the Internet on an airplane! How exactly does WiFi work on planes? Amy joins DNews to answer this complicated question. (more…)...

VIDEO: Is It Bad To Chew Ice? – DNews

Have you ever drank a glass of water, and decided that you wanted to chew on the ice in the bottom of the cup? Is this bad for your teeth? Trace is here to discuss. (more…)...

VIDEO: Laci Says Thank You! – DNews

As Laci prepares to depart from her position as an official DNews host, she thought she would take some time to talk about the importance of expressing gratitude. (more…)...

VIDEO: Why Do We Get Hiccups? – DNews

Have you ever wondered why you get the hiccups? Tara recently got a bad case of the hiccups, and brought Nick Uhas onto DNews to discuss why we get them, and offer some possible cures. (more…)...

VIDEO: What’s It Like Inside A Volcano? – DNews

A viral video of Sam Crossman climbing into a volcano has been circling the Internet. Trace had the opportunity sit down and interview him in this DNews Extra. Find out what it's like to go inside a volcano! ...

VIDEO: There Is Alcohol In Space! – DNews

There is currently a giant cloud of alcohol floating around in space! In addition, NASA and others have been experimenting with various alcohols in space. Trace is here to discuss about all of the different typ...