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Updated: Jun 6, 2026
05:48
How to Build a Dichoptic Presentation System That Includes an Eye Tracker
Published on: September 6, 2017
Abstract:
Various designs for a hot mirror to improve the efficacy of tungsten lamps are described. These designs were solicited at the 1995 Topical Meeting on Optical Interference Coatings.
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01:34Woodward–Hoffmann Selection Rules and Microscopic Reversibility
Electrocyclic reactions, cycloadditions, and sigmatropic rearrangements are concerted pericyclic reactions that proceed via a cyclic transition state. These reactions are stereospecific and regioselective. The stereochemistry of the products depends on the symmetry characteristics of the interacting orbitals and the reaction conditions. Accordingly, pericyclic reactions are classified as either symmetry-allowed or symmetry-forbidden. Woodward and Hoffmann presented the selection criteria for...
01:18Design Example: Designing Water Slide
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Bernoulli's principle determines the water's velocity along the slide.
Bernoulli's principle determines the water's velocity along the slide.