On April 15th, 2014 there will be a total lunar eclipse visible from North America. Noah Petro, LRO Deputy Project Scientist, discusses this unique event and what effect it will have on the Lunar Reconnaissance Orbiter (LRO)....

In this video, we're going to learn about lead acid batteries and how they work. We'll cover the basics of lead acid batteries, including their composition and how they work.

Researchers aim to give DBS patients more control, fewer side effects



This University of Washington research is advancing deep brain stimulation, or DBS, which is used to treat people with essential tremor, Parkinson's...

NASA's Lunar Reconnaissance Orbiter launched at 5:32 p.m. EDT aboard an Atlas V rocket from Cape Canaveral Air Force Station in Florida. The satellite will relay more information about the lunar environment than any other previous...

Mobile devices come in a variety of sealed forms and run mobile-specific operating systems. Devices include smartphones, tablets, wearables, e-readers, and more. OSes are Android, iOS, and a few others to a lesser extent. This episode...

This video is a lecture on energy, charge and potential difference within an electrical circuit. The presenter uses a visual aid to explain the transfer of potential energy from cells to charges within the circuit and the transfer of...

Using colors to visualize electric potential energy of charges as they move through a circuit.

Turn a simple circuit into a mini lightsaber with a straw, LED, and coin cell battery in this fun Star Wars STEM activity!

Laptops have many technician-replaceable parts. Check for online documentation before starting and proceed with caution. Mike explores laptop dissection in this episode. This clip is from the chapter "Portable Computing" of the series...

This video explains adding the IR receiver to your circuit.
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This clip is from the chapter "IR Remote Controller- Make Your Projects More Interactive" of the series "Arduino for Beginners - 2022 Complete Course".This section...

In this video, you will be performing the linear regression.
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This clip is from the chapter "Statistical Analysis – Part 2 (Linear and Multiple Regression)" of the series "Complete SAS Programming Guide - Learn SAS and Become...

This Video Explains Assault and Battery - Tort Law

A system’s BIOS is robust and rarely causes trouble, but when it does a good tech must be ready to troubleshoot. Understanding a few simple tricks can make troubleshooting easier. This clip is from the chapter "Firmware" of the series...

Comparing the electric potential energy of a charge moving throng a circuit to a wall falling off a wall.

A massive renewable energy project is underway in Australia that would include the construction of the world’s biggest solar farm and the world’s largest battery to deliver electricity using the world’s longest submarine power cable to...

In this video, Singapore's Transport Minister discusses the country's goal of achieving carbon neutral transportation by 2040. He explores the challenges of transitioning to cleaner energy sources, as well as the need for a reliable...

This Video Explains Intentional Infliction of Emotional Distress - Tort

What is a volt? What careers deal with battery production and innovation?<br/>
Battery Power Innovations, Part 3

Doodle Science teaches you high school physics in a less boring way in almost no time!

Why is Lithium good for batteries in mobile devices? Explain the process for battery manufacturing.<br/>
Battery Power Innovations, Part 2

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iPhone in Molten Aluminum

What did the British do when they took over what is now New York City? How did wall street get its name?<br/>
Maps That Made America, Part 3

Physical Science for Kids is the fun way to learn important facts about physical science and get ready for tests. Take a fascinating journey to the Super Science Station to learn about electric circuits.

Energy is vital to powering our brains, our bodies, and our entire universe. Find out a little more about the different kinds of energy and how they impact your on a daily basis.