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A Mighty Wind: Using Wind Tunnels to Measure Sound by Deadening the Noise

The Office of Naval Research (ONR) sponsored a project at Virginia Tech University nearly 20 years ago that is now growing in influence across the world for measuring aerospace and aeronautical acoustics. Since noise reverberates against solid surfaces, such as the walls of a wind tunnel where acoustical testing takes place, collecting accurate sound data had been nearly impossible at the time. Researchers were also struggling to discern the sound of the wind tunnel’s air flow from the noise of the object traveling through it. After learning about some experiments on Kevlar as a wind screen, William Devenport, an engineering professor and director of Virginia Tech’s Stability Wind Tunnel, said he and a colleague wrote a proposal to then-ONR program officer Ron Joslin to try adding Kevlar to their wind tunnel walls. Devenport submitted the original grant proposal (N00014–04–1–04933) through the FY 2004 Defense University Research Instrumentation Program (DURIP) for alterations to Virginia Tech’s existing Stability Wind Tunnel that would allow it to measure flow-induced noise of relevance to Navy applications.

August 14, 2023

TechSolutions: New Technology in the Hands of Warfighters in 12 Months or Less

In the world of science and technology (S&T), getting a new product to warfighters in less than five years is nearly unheard of—unless you are talking about the TechSolutions program, which puts newly developed prototypes into warfighters’ hands in 12 months or less.
January 01, 2020

The 2025 GlobalX Innovation Challenge: AI Innovations for Maritime Security Launched

The U.S. Office of Naval Research Global (ONR Global), in partnership with the Ministry of Defence (MINDEF) Singapore, is proud to announce the launch of the GlobalX Innovation Joint Challenge: AI for Advancing Maritime Security. This nine-month international science challenge offers significant research partnerships to encourage groundbreaking research from around the world.
May 19, 2025

Semper Science: ONR Showcases S&T Efforts at Modern Day Marine

The Office of Naval Research participated in Modern Day Marine, held April 30-May 2 at the Walter E. Washington Convention Center in Washington, D.C. Modern Day Marine is the largest military equipment, systems, services and technology exposition exclusively targeted to the Marine Corps.
May 07, 2024

TechSolutions and Marines Bring a Decades-Old Process into the 21st Century

Assessing surf zone conditions has never been an exact science for the Department of the Navy. That’s about to change thanks to a recent request to TechSolutions, which has resulted in new surf observation (SUROB) technology to make operational forecasts more precise. For the past six months, a team of scientists and engineers from the Naval Research Lab (NRL) and the U.S. Army’s Engineering Research and Development Center (ERDC) have been developing the technological tools needed to create a more precise surf observation report. In order to gain greater insight into how the surf observation tool may improve warfighter operations, NavalX recently organized a workshop that brought together the science and engineering developers with the Sailors and Marines who would use it. TechSolutions received the request less than a year ago for a technology-driven solution for surf observation from Maj. Zachary Taylor, a technology officer with the Marines’ Warfighting Lab. Within weeks, TechSolutions began working with the development team at NRL and ERDC to come up with a prototype.
April 04, 2024

Sailors and Marines Driving Twenty Years of Innovation through TechSolutions

TechSolutions has just celebrated its 1000th request for a technology-driven solution identified by the men and women who need it most – Sailors and Marines on the frontlines of the mission. “Necessity is the mother of invention, which is why it’s so important to deliver what our warfighters need when they need it – not five to ten years later, but as soon as possible,” said Capt. Andy Berner, commanding officer of the Office of Naval Research (ONR) Global, which oversees TechSolutions. “When a viable request comes in, TechSolutions works to put that technology into the hands of our Sailors and Marines within months while other procurement requests are still working their way through red tape.” TechSolutions received its 1000th request on Jan. 19. Jason Payne, director of TechSolutions, said they are looking forward to celebrating the next milestone, number 1500, which he hopes comes in sooner than the first 500 requests since warfighters can now contact TechSolutions directly by phone, email, Teams, or through the ONR mobile app.
January 26, 2024

Operational Endurance from Environmental Carbon

The Office of Naval Research's Operational Endurance from Environmental Carbon program seeks technology development to support sustainable carbon neutral operational energy processes and materials for U.S. Navy and U.S. Marine Corps needs.
March 18, 2022

Electric Power Components and Systems

The Office of Naval Research's Electric Power Components and Systems program supports the Navy’s interest in advanced naval power and energy systems research and technology.
March 18, 2022