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Kiya Lasater; Natalie J. McDonald; Thang Tran; David Pershing – Chemical Engineering Education, 2025
This paper describes an innovative, new, laboratory experiment conceived as a Senior Capstone Project by the student authors to provide experience with heat pipes for students in our junior-year Process Laboratory course at the University of Utah. Heat pipes can transport energy over long distances with minimal temperature gradients and no moving…
Descriptors: Laboratory Experiments, Science Experiments, Heat, Energy
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Natacha Souto-Melgar – Chemical Engineering Education, 2025
This paper describes the combination of problem-based learning (PBL) and simulation tools in the chemical engineering unit operation laboratory course, focusing on heat transfer concepts using a shell-and-tube heat exchanger experiment. This approach has significantly enhanced student learning outcomes by bridging theory with practice, fostering a…
Descriptors: Chemical Engineering, Heat, Problem Based Learning, Critical Thinking
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Yiting Lin; Yunqi Cai; Cheng Lian; Shouhong Xu; Wenqing Zhang; Honglai Liu – Journal of Chemical Education, 2025
Ion transport, involving the diffusion and migration of ions within the electrolyte, stands as a fundamental concept in electrochemistry and serves as the driving force for electrochemical reactions. Electric double layers are critical in the fields of electrochemical energy storage and chemical conversion, constituting a central focus of…
Descriptors: Chemistry, Science Instruction, Energy, Engineering
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Jürgen Russ; Niels Hammer – Anatomical Sciences Education, 2025
This study describes the process of developing a high-impact, low-cost, and low-maintenance air ventilation system for anatomy facilities. It employed the strategic application of Value Engineering (VE), assuring that the air ventilation system meets contemporary threshold limit values (TLVs) for formaldehyde in the working zone of dissection…
Descriptors: Engineering, Anatomy, Science Laboratories, Laboratory Procedures
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Salvador Gallegos-Martínez; Kristen Aideé Pérez-Alvarez; Grissel Trujillo-de Santiago; Mario Moisés Alvarez – Biomedical Engineering Education, 2025
Purpose: Hands-on training in tissue engineering is often associated with specialized labs and expensive equipment, such as CO[subscript 2] incubators. To minimize the use of costly commercial incubators and provide a more vivid engineering experience in a biology lab, we present a hands-on project that introduces medium to large groups of…
Descriptors: Cancer, Human Body, Engineering, Laboratory Equipment