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The Office of Naval Research's Navy Undersea Research Program (NURP), in collaboration with the National Science Foundation, sponsors science and engineering graduate students pursuing thesis topics in core undersea weaponry technology areas.

Marine Meteorology and Space University Research Initiatives (URI)

New Investigator, HBCU/MSI, Early Career and Student Opportunities

Retired U.S. Navy Capt. Don Walsh, best known for his daring dive to the deepest spot on Earth, nearly 36,000 feet below the ocean’s surface, has died at age 92. Walsh was a co-pilot of the Trieste bathyscaphe, a deep submergence vehicle acquired by the Office of Naval Research (ONR) in 1958. Two years later, on January 23, 1960, Walsh and Swiss engineer Jacques Piccard, son of the inventor of the bathyscaphe, became the first humans to descend into the Challenger Deep, located in the Pacific Ocean’s Mariana Trench. “ONR sponsored the Trieste, but it was then-Lt. Don Walsh who made the very daring decision to make the first descent into the deepest spot of the earth’s ocean. Walsh was a Navy officer, a submariner, an adventurer, and an oceanographer. To his family, we extend our deepest condolences and gratitude for allowing him to explore, and share his extraordinary experiences and knowledge with us,” said Chief of Naval Research Rear Adm. Kurt Rothenhaus.

A dynamic era in naval oceanography recently ended as the iconic Floating Instrument Platform — popularly known as FLIP — was officially retired from service. Built in 1962 with funding from the Office of Naval Research (ONR), FLIP helped generations of scientists and oceanographers better understand the mysteries of the sea, including internal waves, air-sea interaction and long-range sound propagation. Sadly, age and exorbitant life-extension costs resulted in the platform being disestablished. On Aug. 3, a solemn gathering of well-wishers watched as FLIP was towed, at sunset, to a dismantling and recycling facility. Last month, a formal good-bye ceremony was hosted by the Marine Physical Laboratory at the University of California, San Diego (UCSD). Though retired, FLIP will live on at Scripps. One of its booms (crane-like arms for suspending instruments) will be installed on the Scripps research pier in La Jolla and used to deploy instruments. Also, artifacts from the platform will be displayed in a permanent exhibit at Scripps’ Birch Aquarium.

The goal of the Office of Naval Research's Undersea Signal Processing program is to develop signal processing algorithms that improve the Navy's ability to detect, identify and locate submarines in shallow and deep ocean environments.

Study of Air-Sea Fluxes and Atmospheric River Intensity (SAFARI)

During a visit to San Diego for the U.S. Pacific Fleet-led Unmanned Integrated Battle Problem 21, Chief of Naval Research Rear Adm. Lorin Selby said America’s growing focus on autonomous capabilities is showing impressive results.

Today, the White House Office of Science, Technology, and Policy (OSTP) released the “National Strategy for Aquatic Environmental DNA.” The Environmental DNA (eDNA) Task Team had 10 federal agencies participating in drafting the strategy and included significant scoping and engagement of the private sector, academia and non-profit organizations.

The International Cooperative Engagement Program for Polar Research (ICE-PPR) International Workshop for Sea Ice and Icebergs was held recently at the U.S. Naval Academy in Annapolis, Maryland. The workshop attendees focused on three areas: science and technology researchers who study data and create new algorithms or sensors; the centers that produce ice analysis products for mariners; and the operators themselves, personnel from the U.S. and Canadian Navies and Coast Guards who have operated ships in polar regions.