Browse Resources

This video, from the National Cybersecurity Training and Education (NCyTE) Center, is the first in a series of three videos that discuss small unmanned aerial system (sUAS or drone) cybersecurity. These videos are meant to demonstrate that many types of computing devices are vulnerable to...

This video, provided by Virginia Geospatial Extension, is part of a series of 28 tutorial videos on remote sensing with ArcGIS Pro. This tutorial is the first of three that cover supervised classification. This tutorial "... demonstrates how to create a schema and training sample using ArcGIS Pro...

This interactive lesson from SpaceTEC's National Aerospace Technical Education Center presents an overview of the aerospace workplace. It includes videos discussing topics in the aerospace field including the history of rockets and space pioneers, the principles of rocketry and orbital dynamics,...

This webinar, provided by the Micro Nano Technology Education Center (MNT-EC), explores micro nano technology education. In the webinar, Tanya Faltens discusses the nanoHUB simulation environment and demonstrates how educators can use and navigate nanoHUB. First, Faltens describes nanoHUB, which is...

This lecture, published by Columbia Gorge Community College, provides an introduction to transformers. The objective of the lecture is to "examine how the turns ratio of an ideal transformer affects voltage and current, reflected impedance, and power transfer." The recording runs 19:35 minutes in...

This lecture, published by Columbia Gorge Community College, provides an introduction to transformers. The objective of the lecture is to "examine how the turns ratio of an ideal transformer affects voltage and current, reflected impedance, and power transfer." The recording runs 21:00 minutes in...

In this video, published by Erie Community College, physics professor Elena Brewer conducts the pump-down process on a Rough Vacuum System Trainer (RVET) with an empty chamber and no leaks. Throughout the pump-down process, learners will document how long it takes for the atmospheric pressure in the...

This video, from the National Cybersecurity Training and Education (NCyTE) Center, provides an overview of vulnerability scanning using Nessus software. The video defines what a vulnerability is, why vulnerability scans are run, and what kind of information is provided by scans. The legality of...

This video from AmericaView is part of a series that explores the process of assessing the accuracy of maps made from remotely sensed data. This recording is the first of two introductory videos. In the video, Russell G. Congalton describes the series, positional and thematic accuracy assessment,...

This video from AmericaView is part of a series that explores the process of assessing the accuracy of maps made from remotely sensed data. This recording is the second of two introductory videos. In the video, Russell G. Congalton talks about key concepts for general accuracy assessments,...