Research in Progress (RIP) https://rip.trb.org/ en-us Copyright © 2024. National Academy of Sciences. All rights reserved. http://blogs.law.harvard.edu/tech/rss tris-trb@nas.edu (Bill McLeod) tris-trb@nas.edu (Bill McLeod) Research in Progress (RIP) https://rip.trb.org/Images/PageHeader-wTitle-RIP.jpg https://rip.trb.org/ PHMSA/Sandia IAA: Geo Magnetic Impacts to Pipelines https://rip.trb.org/View/2093150 Tue, 03 Jan 2023 13:53:23 GMT https://rip.trb.org/View/2093150 Evaluate Geophysical Methods to Detect Underground Voids https://rip.trb.org/View/1802750 Wed, 03 Mar 2021 10:57:44 GMT https://rip.trb.org/View/1802750 Durable and Constructible Materials in Glass Reinforced Concrete to Efficiently Shape Magnetic Fields https://rip.trb.org/View/1749090 Tue, 03 Nov 2020 12:52:11 GMT https://rip.trb.org/View/1749090 Warning System for Safety and Maintenance of Freight Railways https://rip.trb.org/View/1234720 Thu, 03 Jan 2013 15:18:14 GMT https://rip.trb.org/View/1234720