Everything in our world is powered by energy. We need it to drive our cars, bake cupcakes and even jump up and down on the bed! All of this energy comes from different sources, like gasoline and wind power. Even the food that powers our bodies is a source of energy. But almost all of the energy on Earth first came from the same place: the sun!
In this episod ... Show More
Jul 14
Why are brains so squishy?
Our brains are amazing machines, but they are also very delicate. We have to wear helmets when we bike, skate, or do other activities where we might bang our skulls. Why is the brain so sensitive? Turns out, it’s a soft blob a lot like tofu, but that softness lets it do some pret ... Show More
34 m
Aug 2023
Things You Thought You Knew – What is Energy?
<p>How is energy different from matter? Neil deGrasse Tyson and comedian Chuck Nice break down what energy is and where it comes from, ancient theories about sight, and how wheels keep us moving. Explore physics, thermodynamics, and more!</p><p>NOTE: StarTalk+ Patrons can listen ... Show More
38m 13s
Apr 2022
Workout: Manage Your Energy
Whether it be in our relationships with ourselves, with others, or with our goals and passions — there is one key element that we must have to achieve what we want; energy. In this episode, discover the importance of energy and how to manage it so that every day is filled with vi ... Show More
7m 31s