Before Ships Used GPS, There Was the Fresnel Lens - IEEE Spectrum
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This bright idea revolutionized lighthouses and saved lives
![](https://shastified.files.wordpress.com/2021/09/derrygimlagh.jpg?w=1568)
From Newfoundland to Ireland with Marconi – Shastified, Continued
![](https://www.researchgate.net/publication/3202082/figure/fig1/AS:349318042144771@1460295319289/Schematics-of-the-laboratory-wind-wave-channels-at-a-Delft-Hydraulics-b-SIO-and-c.png)
Schematics of the laboratory wind-wave channels at (a) Delft
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Industrial Automation for Process Control and Refineries Design Guide - Industrial Automation for Process Control and Refineries Design Guide [Design Zone] - Cisco
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RM-915 by Doodle Labs Datasheet
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Structural response of French offshore heritage lighthouses Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
![](https://www.spiedigitallibrary.org/ContentImages/Journals/JATIAG/7/4/044004/WebImages/JATIS_7_4_044004_f009.png)
Experiment for cryogenic large-aperture intensity mapping: instrument design
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PPT - BELLRINGER PowerPoint Presentation, free download - ID:5724905
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Spectral characterization of fine‐scale wind waves using shipboard optical polarimetry - Laxague - 2015 - Journal of Geophysical Research: Oceans - Wiley Online Library
Monitoring and early warning systems – a design for human survival