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This video provides an overview of AutoProbe Technologies. This AutoProbe automated soil sampling technology is demonstrated on a test field near Nicholas, Iowa. 70 acres are sampled in 39 minutes, with 28 samples and 1120 cores taken. The AutoProbe pulls a core every second. This video runs 04:09...

This video from the Building Efficiency for a Sustainable Tomorrow (BEST) National Center is part of the center's 2023 Annual Institute. In the video, Iain Walker explores home decarbonization and the importance of avoiding electric panel and service upgrade costs. Walker explores the importance of...

This video from the Micro Nano Technology Education Center (MNT-EC), published by Pasadena City College, is part of a series of seminars on micro nano technologies and issues in the field. In the video, Rodriguez details the science and education outreach efforts taking place at NASA in both K-12...

This lecture, published by Columbia Gorge Community College, examines "balanced 4 and 3 wire Y configurations in 3 phase AC systems." The recording runs 23:10 minutes in length and part two is available to view separately.

This lecture, published by Columbia Gorge Community College, examines "balanced 4 and 3 wire Y configurations in 3 phase AC systems." The recording runs 19:19 minutes in length and part one is available to view separately.

This video from the Building Efficiency for a Sustainable Tomorrow (BEST) center features a presentation by Jerry Neely, General Manager at Schneider Electric. This presentation was given at the 2025 BEST Center Annual Institute: Ensuring Sustainability: Energy Efficient Buildings & Technician...

This video, published by the Nanotechnology Applications and Career Knowledge Support (NACK) Center at Pennsylvania State University, provides an overview of different basic nanomaterial characterization techniques. During the video, Sebastian Maeder from Pennsylvania State University provides an...

Course Description: This course, developed by Bridgerland Technical College, teaches students basic electrical theory, including electrical fundamentals, basic electricity, basic electrical circuits, electrical systems and protection, alternating current, relays, transformers, and grounding and...

This video, provided by Columbia Gorge Community College, is the first part of a two part lecture that discusses basic programmable logic controller (PLC) instructions. The main objective of the lecture is to "introduce the make, break, and output enable instructions for PLC programs." This lecture...

This video, provided by Columbia Gorge Community College, is the second part of a two part lecture that discusses basic programmable logic controller (PLC) instructions. The main objective of the lecture is to "introduce the make, break, and output enable instructions for PLC programs." This lecture...