Why Do Our Hair And Eye Color Change?

When babies are born, their eyes and hair are one color, but change within the first few years of their life! Why do hair and eye colors change? Trace explains the process of inheriting certain traits from your parents, and discusses why the colors change! Follow DNews on Twitter: Follow Trace on Twitter: Read More: …

You Can Only Multitask In One Way

For years, we’ve known that humans can’t multitask. We can serial task by switching our attention back and forth between tasks quickly, but it makes us less efficient. However, a new study shows that there is actually one way that the human brain can multitask. Join Trace as he breaks down how this new finding …

The Disturbing Places Teeth Can Grow

When you think about where teeth grow, your brain is probably the last place they could be. However this happened this week when a 4-month-old had a brain tumor with several teeth removed! Laci sits down to discuss teratomas, and why teeth can grow in some weird places. Read More: Baby’s Rare Brain Tumor Had …

Does Staring At Screens Ruin Your Eyes?

We’ve all grown up thinking that sitting too close to the television, or watching tv for too long is damaging to our eyes. But… that might not be the case! Trace is here to debunk some common vision myths that we’ve grown up believing. Read More: Is Too Much TV Really Bad For Your Eyes? …

Do Animals Dream Like Us?

Researchers have recently found proof that animals dream. What do they dream of and how can we tell? Get 15% off domain names and web hosting when you use coupon code DNEWS at checkout! How to Control Your Dreams ►►►► Sign Up For The TestTube Newsletter Here ►►►► Read More: Slumber Party: Reptiles, Like Us, …

3D Printed Body Parts Are Almost Here!

3D printing has come a long way in the past few years. These printers are able to make houses, foods, and even body parts! Tara breaks down some of the recent mindblowing developments in 3D printing, including how we’re starting to print human organs! Read More: Learn more about the Stuff to Blow Your Mind …