Browse Resources

This site includes a Java applet that displays Fourier series approximations and corresponding magnitude and phase spectra of a periodic continuous-time signal. Select from provided signals, or draw a signal with the mouse.

This video, provided by the Building Efficiency for a Sustainable Tomorrow (BEST) Center, is from the BEST Center's 2022 Annual Institute. The presentation provides an overview of the different topics featured on each day of the institute, building upon information featured in first video of the...

Lia Kent, of Stemgent's Research and Development team, has created this video to demonstrate "the proper technique for rapidly thawing hES cells from liquid nitrogen stocks, plating them on mouse embryonic feeder cells, and slowly freezing them for long-term storage." The video is also accompanied...

This resource, published by Erie Community College, consists of three videos that demonstrate the use of a Rough Vacuum Equipment Trainer (RVET) to freeze water at room temperature. In the first part, the presenter provides instruction on the correct setup of the RVET, including valve positions and...

This video, made available by the Northeast Advanced Technological Education Center (NEATEC), is part of the NEATEC Electronics II Series from Professor Roger Young. This video describes frequency and runs 12:34 minutes in length.

This video, made available by the STEM Guitar Project, was recorded at the Guitar Build Institute held at Aptos Middle School in San Francisco, California in 2018. In the video Alex Moll demonstrates preparation of the fretboard for fret installation during electric guitar construction. The video...

This video, made available by the STEM Guitar Project, is a demonstration of alignment of the fretboard for proper scale length during electric guitar construction. In the video Chad McCormack describes the entire process in detail throughout the demonstration. The recording runs 5:01 minutes in...

This video, made available by the STEM Guitar Project, was recorded at the Guitar Build Institute held at Aptos Middle School in San Francisco, California in 2018. In the video Steve Brown demonstrates fret installation during electric guitar construction. The video runs 8:08 minutes in length and...

This webinar, published by the Wake Forest University School of Medicine, includes three short presentations that connect practical aspects of regenerative medicine curriculum to the training of the future biotechnology workforce, followed by a panel discussion. In the first presentation, Jim...

This presentation, provided by the Building Efficiency for a Sustainable Tomorrow (BEST) Center, is from the BEST Center's 2023 Annual Institute. During this presentation, the presenter share[s] an Emissions Reduction Audit Checklist developed by the Department of Energy and Lawrence Berkeley...