New research shows that the novel coronavirus can survive in air particles for several hours and on some surfaces for up to three days. <br/>

The COVID-19 pandemic caused people to think more about how germs spread across surfaces and how we clean those surfaces. Let's investigate which areas carry the most germs and some creative methods of sanitizing.

Pandemic Changes...

Lucy is the first mission to explore the Jupiter Trojans – two swarms of asteroids that share Jupiter’s orbit, leading and trailing the giant planet by sixty degrees. These primitive bodies are thought to be...

Meet Lucy as she prepares for the first ever journey to the Trojan asteroids, a population of primitive small bodies orbiting in tandem with Jupiter.



Music is "Lazy Days" by Arch Bacon, via...

In this video we will understand simple math mistakes that we easily make with surface areas and volumes problems.

In episode 44, Charlie and Jordan explore how engineers are studying the way bones heal in order to make materials last longer. The ability to bounce back after breaking is important because it allows the healed bone to look and function...

This video provides an explanation of the differences between contact forces and non-contact forces, with a particular focus on the force of gravity. The speaker defines what a force is and how it interacts with objects. They provide...

Friction is the resistance that one object or surface experiences when moving over another object or surface. The two types of friction that come into play when moving two objects against one another are static and kinetic. Static...

Do you know your blood type? Even more - do you know what it means? By the end of this video, you'll understand the physiology behind blood types. You'll also understand the significance of the ABO and Rh Blood Grouping Systems.

T-cells play a crucial role in the adaptive immune response – our ability to recognize specific antigens on foreign invaders like pathogens. In this video, we’re going to look at how they develop.

In this Super Science Rewind, Charlie and Jordan explore how engineers are studying the way bones heal in order to make materials last longer. The ability to bounce back after breaking is important because it allows the healed bone to...

The video discusses the different ways in which waves behave when they encounter a boundary between two materials. The behavior can either be reflection, absorption, or transmission or a combination of the three. The video also explains...

There’s a common movie trope of an actor wiping their fingerprints off a gun. It seems like a simple wipe with a cloth eliminates any trace of a criminal’s guilt, but that isn’t actually the case! Scientists have developed a method that...

The video explains what atmospheric pressure is and how it changes with altitude above the Earth's surface. The video then goes on to explain how pressure increases as we move deeper into the atmosphere due to the greater weight of air...

Overview of the main structures of the spleen.

Nano3D Biosciences Inc., a small business funded by the National Science Foundation Small Business Innovation Research program, uses a magnetic 3-D bioprinting technology to reimagine cell culture models and tissue...

In this video, students learn how to write and interpret expressions to calculate the surface area of geometric objects. The teacher emphasizes the importance of using the correct formulas and identifies the visible and hidden surfaces...

This video explores the concept of iridescence, where seemingly colorless or differently colored surfaces change their color when viewed from different angles. It explains how iridescence occurs through mechanisms like thin film and...

Heat can be transferred from place to place by conduction, convection and radiation. Today though we'll be focusing on radiation. All objects emit and absorb thermal radiation, which is also called infrared radiation. Even we do, just a...

Synovial joints are the main type of joints found in the body.

By now we've introduced a number of elements of the immune system. Now it's time to start learning how these work together to recognize and eliminate pathogens. Let's start by taking a deep dive into the innate immune response. This...

Bobby teaches the basics of friction and the differences between Static and Kinetic Friction.

This video lecture focuses on how the volume of a gas affects its pressure. It first explains how temperature affects pressure and then delves into the example of how a fixed mass and temperature of gas stored in a piston react to...

Explains the refraction of light through a rectangular glass block, Defines the term lateral shift, Explains the refraction of light through a glass prism.