Research in Progress (RIP) https://rip.trb.org/ en-us Copyright © 2026. 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/ Laboratory and Field Testing of an Impact-Driven Multi-Resonant Energy Harvester for Electrical Power Generation in Rail-Track Systems – Phase II, Year 2 https://rip.trb.org/View/2574692 Mon, 14 Jul 2025 18:56:30 GMT https://rip.trb.org/View/2574692 Pavement Electromagnetic Energy Harvesting System from Highway-Speed Vehicles https://rip.trb.org/View/2379784 Thu, 16 May 2024 09:44:12 GMT https://rip.trb.org/View/2379784 Field Application of a High-Power Density Electromagnetic Energy Harvester to Power Wireless Sensors in Transportation Infrastructures https://rip.trb.org/View/1844161 Wed, 31 Mar 2021 11:03:44 GMT https://rip.trb.org/View/1844161 Energy Harvesting for Self-Powered Sensors for Smart Transportation Infrastructures https://rip.trb.org/View/1697940 Thu, 16 Apr 2020 09:05:14 GMT https://rip.trb.org/View/1697940 Generalized Adaptation of an Electric-Hydraulic Hybrid Drive System https://rip.trb.org/View/1371688 Wed, 14 Oct 2015 10:56:11 GMT https://rip.trb.org/View/1371688 Improving Conversion of Syngas to Biofuels via Direct Monitoring and Control of CO/H2 in Bioreactors https://rip.trb.org/View/1370155 Fri, 25 Sep 2015 09:30:04 GMT https://rip.trb.org/View/1370155 Kinetic-to-Electric Energy Conversion (KEEC) https://rip.trb.org/View/1369872 Mon, 21 Sep 2015 15:29:38 GMT https://rip.trb.org/View/1369872 Integrated Biorefinery Optimization through Biomass Fractionation, Gasification, and Advanced Catalytic Conversion Processes https://rip.trb.org/View/1368010 Fri, 04 Sep 2015 09:53:29 GMT https://rip.trb.org/View/1368010 Kinetic-to-Electric Energy Conversion (KEEC) https://rip.trb.org/View/1365860 Sat, 15 Aug 2015 01:00:53 GMT https://rip.trb.org/View/1365860 Vibrio Furnissii: A Biotechnology Platform for Biomass Bioconversion https://rip.trb.org/View/1363859 Tue, 04 Aug 2015 01:01:27 GMT https://rip.trb.org/View/1363859 Novel Recoverable Enzyme Nanoparticles for Cellulose Hydrolysis https://rip.trb.org/View/1363843 Tue, 04 Aug 2015 01:01:10 GMT https://rip.trb.org/View/1363843 Mechanisms of Surfactant Effects on Biomass Conversion https://rip.trb.org/View/1363839 Tue, 04 Aug 2015 01:01:06 GMT https://rip.trb.org/View/1363839 Multi-Scale Model of the U.S. Transportation Energy Market for Policy Assessment - Part 1 https://rip.trb.org/View/1359766 Thu, 02 Jul 2015 01:01:17 GMT https://rip.trb.org/View/1359766 Alternative Fuels Usage in Maritime Transportation System https://rip.trb.org/View/1357226 Thu, 11 Jun 2015 01:01:45 GMT https://rip.trb.org/View/1357226 HTML Preparation and 508 Compliance for Two Documents in the FHWA Office of Natural Environment https://rip.trb.org/View/1234782 Thu, 03 Jan 2013 15:19:16 GMT https://rip.trb.org/View/1234782