Sources beginning U · Citation Record

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0-9 OTHER

U.S. Department of Energy / UNIFI Consortium, Specifications for Grid-forming Inverter-based Resources, Version 1, DOE (2023) 1 use
U.S. DOE / ERAB, Cold Fusion Research (November 1989) — DOE/S-0073 1 use
U.S. Geological Survey, Earthquake Early Warning — Overview, USGS Earthquake Hazards Program programme page (2024) 1 use
U.S. Geological Survey, Status and performance of the ShakeAlert(R) earthquake early warning system: 2019-2023, USGS publications listing (2024) 1 use
U.S. Geological Survey, The Blind Zone of Earthquake Early Warning, USGS Earthquake Hazards Program science page (2020) 1 use
U.S. Geological Survey, USGS Scientist Mobilizes Recon Team to Learn from Mexico’s Earthquake Early Warning System, USGS news feature (2017) 1 use
U.S. Securities and Exchange Commission, Report of investigation pursuant to Section 21(a) of the Securities Exchange Act of 1934: The DAO, Release 34-81207 (25 July 2017) 1 use
UAE Federal Law No. 12 of 2019, and Japan's 2021 Space Resources Act (statutory primaries; not obtainable from any reachable host) 1 use
Ubeeva, O., Demographic situation in Northern Buryatia during the 1990’s (on the materials of the districts of Baikal–Amur Mainline), Genesis: istoricheskie issledovaniya (2020) 1 use
Uber Elevate, Fast-Forwarding to a Future of On-Demand Urban Air Transportation, white paper (2016) 1 use
UC Davis Center for Immunology & Infectious Diseases, Prediction of Spillover Potential and Interventional En Masse Animal Vaccination to Prevent Emerging Pathogen Threats in Current and Future Zones of US Military Operation, project announcement 1 use
UC Davis One Health Institute, PREEMPT, project site (accessed 2026) 1 use
UC San Diego release on Tan, Jang & Meng, Scaling up high-energy-density sulfidic solid-state batteries: a lab-to-pilot perspective, Joule (2022) 1 use
UC Santa Barbara, The Current, New findings in split-brain science: even minimal fiber connections can unify consciousness (2025) (institution’s own account of the Santander et al. study, not the paper) 1 use
Udall, M., letter of support printed in the first issue of L5 News (September 1975) 1 use
Ueltzhöffer, Da Costa, Cialfi & Friston, A Drive towards Thermodynamic Efficiency for Dissipative Structures in Chemical Reaction Networks, Entropy 23, 1115 (2021) 1 use
Uemura, Wang, Aratani, Gilroy & Toyota, Wide-field, real-time imaging of local and systemic wound signals in Arabidopsis, J. Vis. Exp. (2021) — NSF public-access copy 1 use
Uga, Sugimoto, Ogawa et al., Control of root system architecture by DEEPER ROOTING 1 increases rice yield under drought conditions, Nature Genetics 45 (2013) 1 use
Ugwuoke, Neurotechnology and the Law; Privacy and Security Concerns, SSRN (2023), DOI 10.2139/ssrn.4519008 1 use
UK AI Security Institute 1 use
UK AI Security Institute, Inspect evaluation framework, open-sourced May 2024 1 use
UK AI Security Institute, the Inspect evaluation framework and the institute's published methodology 1 use
UK Atomic Energy Authority, CHIMERA rig, Fusion Technology Facility 1 use
UK Covid-19 Inquiry, Module 1 report: the resilience and preparedness of the United Kingdom (18 July 2024) 2 uses
UK Covid-19 Inquiry, Module 1: the resilience and preparedness of the United Kingdom (18 July 2024) 2 uses
UK Dementia Research Institute, Scientists find sleep may not clear brain toxins as previously thought (2024) — institutional press release (the authors’ own institute) 1 use
UK Department for Energy Security and Net Zero, Contracts for Difference Allocation Round 4, 5 and 6 results, ring-fenced tidal stream (2022–2024) 1 use
UK Department for Energy Security and Net Zero, Contracts for Difference Allocation Round 5 and Allocation Round 6 results (2023 and 2024) 1 use
UK Department for Energy Security and Net Zero, Space based solar power innovation competition: organisations awarded funding 1 use
UK Government Office for Science, Mirror life (briefing, 22 January 2025) 1 use
UK Government Office for Science, Principles of scientific advice to government (24 March 2010) 2 uses
UK Government, Response to the Covid-19 Inquiry Module 2 report (25 March 2026) 2 uses
UK National Audit Office, Sellafield nuclear site not yet achieving value for money (23 October 2024) 1 use
UK National Cyber Security Centre, Quantum security technologies, white paper (2020) 1 use
UK National Cyber Security Centre, Timelines for Migration to Post-Quantum Cryptography, guidance (2025) 1 use
UK Nuclear Decommissioning Authority, Sellafield cost and hazard reporting 1 use
UK Parliament POST, Governance of solar radiation modification research (2026) 3 uses
UK Parliament, Parliamentary Office of Science and Technology, POSTnote index 1 use
UK Parliament, Petition 730194, “Do not introduce Digital ID cards” 1 use
UK Parliament, Public Accounts Committee news release: Sellafield's race against time 1 use
UK Public Accounts Committee, Decommissioning Sellafield (June 2025) 1 use
UKRI, Digital Security by Design, programme record (2019-2025) 1 use
Uller, Moczek, Watson, Brakefield & Laland, Developmental Bias and Evolution: A Regulatory Network Perspective, Genetics 209 (2018) 1 use
Ultra-high-frequency gravitational-wave community white paper (arXiv 2011.12414) 1 use
Ultraviolet superradiance from mega-networks of tryptophan in biological architectures, The Journal of Physical Chemistry (2024) 1 use
UN Convention on Conditions for Registration of Ships (1986), primary instrument 1 use
UN COPUOS Working Group on Legal Aspects of Space Resource Activities (establishment date and mandate unknown to this rewrite) 1 use
UN DESA, The anatomy of ‘urban’: how national criteria shape urbanization statistics, chapter (2025) 1 use
UN Environment Programme International Resource Panel, Global Resources Outlook 2024 — (environmental body with a resource-reduction mandate) 3 uses
UN Environment Programme, Plastic pollution topic page 2 uses
UN Environment Programme, Turning off the Tap: How the world can end plastic pollution and create a circular economy — (convenor of the plastics treaty process, arguing for production limits) 3 uses
UN General Assembly resolution endorsing IAWN and SMPAG (number and date both unverified) 1 use
UN General Assembly, Resolution 79/62: Lethal autonomous weapons systems, A/RES/79/62 (2024) 1 use
UN Human Rights Council Advisory Committee, proposal on neurotechnology and human rights, 8 September 2022 1 use
UN Office for Disarmament Affairs, Environmental Modification Convention (ENMOD) treaty page 1 use
UN Panel of Experts on Libya, Final report, S/2021/229 (2021) 1 use
UN Secretary-General, Lethal autonomous weapon systems: report of the Secretary-General, A/79/88 (2024) 1 use
UNCTAD news release, Global trade growth continues, but rising fragility weighs on developing economies 1 use
Underhill, K. & Ayres, I., Sunsets Are for Suckers: An Experimental Test of Sunset Clauses, Harvard Journal on Legislation 1 use
Understanding the Mechanisms of Fast Hyperparameter Transfer (arXiv, 2025) 1 use
UNDP Human Development Reports, Human Development Index (HDI) data-centre page 1 use
UNEP, Adaptation Gap Report 2025, and the 2023 and 2024 editions of the same series 1 use
UNEP, Growing the Green: How and why restoration finance needs to quadruple by 2030 — State of Finance for Nature (2024) 1 use
UNEP, Sustainable Trade in Resources, and its chapter on resource trade, circularity and implications for developing countries (2021) 1 use
UNESCO, Memory of the World — programme pages 1 use
UNICEF, “Birth registration steadily increases worldwide, but 150 million children still 'invisible'” (December 2024) 1 use
UNIDIR, What’s next? The Ninth Biological Weapons Review Conference and beyond 1 use
UNIDO Industrial Analytics Platform, summary article on Park, Leahey & Funk 2 uses
UNIDO Industrial Decarbonization, Standards for building a low-carbon and low-clinker future 1 use
UNIFI Consortium, Specifications for Grid-forming Inverter-based Resources 1 use
Union of Soviet Socialist Republics: draft convention on weather modification, International Legal Materials 13:1472–1477 (1974) — bibliographic record verified; text not obtained 1 use
uniQure, Positive topline results from the pivotal phase I/II study of AMT-130 in Huntington’s disease (24 September 2025), PDF hosted by the Huntington’s Disease Society of America (sponsor’s own topline release) 4 uses
United Foundation for AI Rights (UFAIR), About page — (advocacy organisation; AI systems listed as co-founders) 1 use
United Kingdom, Automated Vehicles Act 2024 1 use
United Nations Conference on Trade and Development, Global Trade Update (January 2026): Top trends redefining global trade in 2026 — (UN body advocating reform in developing countries' favour) 1 use
United Nations Convention on the Law of the Sea (1982), primary instrument 1 use
United Nations Development Programme, Human Development Report 2025 Technical Notes, PDF 1 use
United Nations Development Programme, press release on the release of the Universal DPI Safeguards Framework 1 use
United Nations General Assembly, Reform of the Security Council — intergovernmental negotiations portal 1 use
United Nations Population Division, Replacement Migration: Is It a Solution to Declining and Ageing Populations? (2000) 1 use
United Nations Statistics Division, Tier Classification for Global SDG Indicators as of 10 April 2025, PDF 1 use
United Nations, Declaration on Future Generations, Annex II to the Pact for the Future (September 2024) 3 uses
United Nations, Department of Economic and Social Affairs, Population Division, World Population Prospects 2024 2 uses
United Nations, The Millennium Development Goals report 2015 (summary) 1 use
United Network for Organ Sharing, U.S. surpasses 49,000 organ transplants while deceased organ donations dip 1 use
United Semiconductor LLC results, as validated by the National Institute of Standards and Technology and the US Naval Academy (the validating institutions' own reports were not retrieved) 1 use
United States Air Force, U.S. Air Force Test Pilot School History fact sheet 1 use
United States Department of Energy, 2024 Electromagnetic Transient (EMT) Simulation Workshop 1 use
United States Department of Energy, article on investment in innovative heavy-duty electric vehicle charging 1 use
United States Department of Energy, Office of Electricity, Grid-Enhancing Technologies: Improve Existing Power Lines 1 use
United States Environmental Protection Agency FIFRA Scientific Advisory Panel, RNAi Technology: Problem Formulation for Human Health and Ecological Risk Assessment 1 use
United States Environmental Protection Agency, EPA Registers Novel Pesticide Technology for Potato Crops 1 use
United States Federal Trade Commission, FTC Launches Inquiry into AI Chatbots Acting as Companions, press release (11 September 2025) 1 use
United States Federal Trade Commission, Partnerships Between Cloud Service Providers and AI Developers, 6(b) staff report (January 2025) 1 use
United States Geological Survey, Introduction to Geomagnetism (Geomagnetism Program resource) 1 use
United States Geological Survey, Mineral Commodity Summaries 2025, USGS (2025) 1 use
United States Geological Survey, Professional Paper 1900 — publication record for the federal geologic hydrogen assessment (cited for the assessment’s existence and its in-place framing, not for a recoverable figure) 1 use
United States Geological Survey, USGS releases first-ever map of potential geologic hydrogen (16 January 2025) 1 use
United States Government Accountability Office, Conflict Minerals — annual reviews of company disclosures under Dodd-Frank Section 1502 1 use
United States Government Accountability Office, FDA Advisory Committees: more transparency needed on policies for making conflict of interest determinations (GAO-26-107877, 24 March 2026) 1 use
United States Government Accountability Office, NASA Commercial Crew Program assessment series 1 use
United States Government Accountability Office, review of federal and state cloud seeding activity (December 2024) — document not obtained for this brief 1 use
United States Government, Policy for oversight of dual use research of concern and pathogens with enhanced pandemic potential (6 May 2024) 1 use
United States Holocaust Memorial Museum, Holocaust Encyclopedia, Mittelbau (Dora) Main Camp, in-depth article 1 use
United States International Trade Commission, African Continental Free Trade Area: Status and Efforts to Support Trade, executive briefing (July 2024) 1 use
United States National Highway Traffic Safety Administration, Standing General Order on Crash Reporting for Automated Driving Systems and Level 2 Advanced Driver Assistance Systems 1 use
United States Senate Permanent Subcommittee on Investigations, Threats to the U.S. Research Enterprise: China’s Talent Recruitment Plans (November 2019) 1 use
United States v. Western Electric, consent decree (1956) 1 use
United States, GENIUS Act — federal payment-stablecoin framework, signed 18 July 2025 1 use
United Therapeutics, First transplant performed in EXPAND clinical trial of UKidney, investor release, 3 November 2025 (company release) 2 uses
Universe Today, A Lunar Telescope That Could Explore The Cosmic Dark Ages — news report on the DEX concept 1 use
Universe Today, A New Lunar Far Side Radio Telescope Is Ready For Testing — news report 1 use
Universe Today, Vera Rubin Observatory Could Find Up to 70 Interstellar Objects a Year — report on Marčeta & Seligman 1 use
Universidad de Chile news item, 78 normas populares lograron más de 15 mil firmas 1 use
University of Alaska Anchorage, New report from ISER analyzes how PFDs reduce poverty in Alaska (Berman & Reamey) — university news release 2 uses
University of Arizona Biosphere 2 — facility home page 1 use
University of Arizona Biosphere 2, About Biosphere 2 — facility page 1 use
University of Arizona Biosphere 2, Landscape Evolution Observatory — research-initiative page 1 use
University of Arizona Biosphere 2, SAM Mars Analog — research-initiative page 1 use
University of Arizona Law, page for the Innovation for Justice evaluation of Utah's ODR platform 1 use
University of Arizona News, Asteroid 16 Psyche Might Not Be What Scientists Expected — Cantillo & Reddy 1 use
University of California Santa Cruz, First complete, gapless sequence of a human genome reveals hidden regions — institutional news release on the T2T-CHM13 assembly (2022) 1 use
University of California Santa Cruz, Scientists discover first nitrogen-fixing organelle, news release (2024) (institution’s own release) 1 use
University of Cambridge, Cambridge launches new Leverhulme Centre for Life in the Universe — launch announcement, 10 January 2022 (programme’s own figures) 1 use
University of Chicago Center for Effective Government, Schedule F primer 1 use
University of Edinburgh School of GeoSciences, Well-publicised polar geoengineering ideas will not help and could harm, warn experts, press release (2025) 1 use
University of Lapland, GRISCO: Greenland Ice Sheet Conservation as a community designed response to climate change, project record 1 use
University of Manchester, New project to pioneer the principles of human genome synthesis (27 June 2025) 2 uses
University of Maryland Medical Center, In memoriam: xenotransplant patient Lawrence Faucette (2023) (the transplanting centre's own release) 1 use
University of Maryland School of Medicine, Lessons learned from world's first successful transplant of genetically modified pig heart into human patient (2023) (the transplanting centre's own release) 1 use
University of Michigan College of Engineering, ZEUS — facility site 1 use
University of Oxford Department of Biology, Immortal? Not so much — the department's own report of Deere, Aboobaker and Salguero-Gomez, Journal of Animal Ecology (2024), doi:10.1111/1365-2656.14184 1 use
University of Plymouth, Scientists receive $1.3 million to study new propulsion idea for spacecraft (17 September 2018) (the recipient institution announcing its own grant) 1 use
University of the Arctic, Fighting global sea level rise in Greenland, Shared Voices Magazine (2023) 1 use
University of the Arctic, Frozen Arctic Conservation thematic network, network page 1 use
University of Vermont / Wyss, Kinematically Replicating Organisms project site 1 use
University of Washington Earth and Space Sciences, Plasma Magnet — research group page (the group's own page) 1 use
University of Wisconsin–Madison news release on Toyota et al., Glutamate triggers long-distance, calcium-based plant defense signaling, Science (14 September 2018) (institution’s own release) 1 use
UNODA, Working Group on the Strengthening of the Convention, eighth session (2026): BWC/WG/8/CRP.1/Rev.1 1 use
UNOOSA, Space Mission Planning Advisory Group 1 use
Unruh, Experimental black-hole evaporation?, Physical Review Letters 46 (1981) 1 use
Upconversion nanoparticles in eyes enable mice to see infrared, Laser Focus World report (2019) 1 use
Upconverting nanoparticles allow mice to see in infrared, Physics World report (2019) 1 use
UPI, DARPA invests in propellant-free rocket theory, 26 September 2018 1 use
Upper bounds on charging power and tangible advantage in quantum batteries, arXiv preprint 2510.19552 (2025) 1 use
Uptime Institute, Global data center survey 2025 1 use
US Agency for Toxic Substances and Disease Registry, Toxicological Profile for Americium, chapter 5 (production, import/export, use) 1 use
US Army Corps of Engineers, New York-New Jersey Harbor and Tributaries Focus Area Feasibility Study 1 use
US Army, Army researchers try to regrow fingers from 'pixie dust' — service press release, 28 August 2008 1 use
US Bureau of Labor Statistics, Census of Fatal Occupational Injuries 1 use
US Bureau of Reclamation and Six Companies, Inc., construction and fatality records for the Boulder Canyon Project 1 use
US Department of Commerce and NIST, $1.4 Billion in Final Awards to Support the Next Generation of Semiconductor Packaging, news release (January 2025) 3 uses
US Department of Defense Strategic Capabilities Office, Project Pele transportable microreactor 1 use
US Department of Defense, DoD Directive 3000.09: Autonomy in Weapon Systems (2023) 1 use
US Department of Energy / Sandia / NREL, Perovskite PV Accelerator for Commercializing Technologies (PACT) 1 use
US Department of Energy Accident Investigation Board, Radiological Release Event at WIPP, 14 February 2014: Phase 2 (16 April 2015) 1 use
US Department of Energy and NASA, Satellite Power System Concept Development and Evaluation Program reference system reports (1978–1980) 1 use
US Department of Energy Direct Air Capture Hubs programme 1 use
US Department of Energy fusion milestone-based development programme 1 use
US Department of Energy Office of Inspector General, Nuclear Waste Fund's Fiscal Year 2025 Financial Statement Audit (DOE-OIG-26-02, 19 November 2025) 1 use
US Department of Energy Office of Nuclear Energy, “Centrus Produces Nation's First Amounts of HALEU” (7 November 2023) 1 use
US Department of Energy Office of Nuclear Energy, “Centrus Reaches 900 Kilogram Mark for HALEU Production” (DOE is both customer and funder) 1 use
US Department of Energy Office of Nuclear Energy, “U.S. Department of Energy Completes Major Shipment of Plutonium-238 for NASA Missions” (the department reporting its own supply chain) 4 uses
US Department of Energy Office of Nuclear Energy, one-year anniversary summary of the nuclear executive orders (23 May 2026) 1 use
US Department of Energy, “Oak Ridge National Laboratory Automates Key Process in Plutonium-238 Production” 3 uses
US Department of Energy, carbon dioxide removal report page 1 use
US Department of Energy, Final Versatile Test Reactor Environmental Impact Statement (2022) 1 use
US Department of Energy, Floating Offshore Wind Shot (2022) 1 use
US Department of Energy, funding announcement, Department of Energy Announces $100 Million for Artificial Photosynthesis Research 1 use
US Department of Energy, HALEU Allocation Process (28 August 2025) (the department documenting its own rationing — interest against) 3 uses
US Department of Energy, Home Efficiency Rebates (IRA Section 50121): Data Access, programme guidance (January 2024) 1 use
US Department of Energy, National Laboratories programme page 2 uses
US Department of Energy, NRC issues construction permit for TerraPower's Natrium advanced reactor 1 use
US Department of Energy, Office of Clean Energy Demonstrations, Industrial Demonstrations Program: selections and award negotiations — process heat (2024–) 1 use
US Department of Energy, Office of Nuclear Energy, Microreactor Program 1 use
US Department of Energy, Reactor Pilot Program 1 use
US Department of Energy, Report of the Review of Low Energy Nuclear Reactions (2004) 2 uses
US Department of Energy, Space-Based Solar Power 1 use
US Department of Energy, Water Power Technologies Office, open-water testing programme and funded marine energy test facilities 1 use
US Department of Energy, WIPP Recovery and Restart 1 use
US Department of Homeland Security, Report on Positioning, Navigation, and Timing (PNT) Backup and Complementary Capabilities to the Global Positioning System (GPS), CISA (8 April 2020) 1 use
US Department of State, Office of the Historian, Foreign Relations of the United States, 1946, Volume V, document 451 — the Department of State to the British Embassy 3 uses
US Department of Transportation, ITS Knowledge Resources: in-road charging cost entry (Indiana), citing FHWA/IN/JTRP-2021/25 1 use
US Department of Transportation, ITS Knowledge Resources: wireless transit bus charging efficiency 1 use
US DoD / GlobalSecurity, Hafnium (Hf-178m2) isomer weapon reference page 1 use
US Energy Information Administration, 2026 capacity additions 1 use
US Energy Information Administration, California solar curtailments 1 use
US Environmental Protection Agency, Emerging Mosquito Control Technologies 3 uses
US EPA, Geoengineering: frequent questions (2025) 1 use
US EPA, Geoengineering: government action (updated April 2026) 1 use
US EPA, news release, EPA demands answers from unregulated geoengineering start-up launching sulfur dioxide into the air (April 2025) 2 uses
US FDA, Technical Considerations for Additive Manufactured Medical Devices (guidance, December 2017) 1 use
US Federal Communications Commission, Second Report and Order, Mitigation of Orbital Debris in the New Space Age (September 2022) 1 use
US Food and Drug Administration, Artificial Intelligence-Enabled Medical Devices — authorised device list 1 use
US Food and Drug Administration, breakthrough device designation announcement for Neuralink Blindsight, 10 September 2024 1 use
US Food and Drug Administration, DOXIL prescribing information, NDA 050718 s051 (2016) — approved product label 1 use
US Food and Drug Administration, FDA approves treatment for adults with Alzheimer’s disease, news release on donanemab, July 2024 1 use
US Food and Drug Administration, Form 483 inspectional observations, Emergent BioSolutions Bayview facility (April 2021) 1 use
US Food and Drug Administration, Guidance on individualized antisense oligonucleotide drug products for severely debilitating or life-threatening diseases 1 use
US Food and Drug Administration, review of 3-nitrooxypropanol (Bovaer 10) for lactating dairy cows, agency document (2024) 1 use
US Food and Drug Administration, Safety communication on T-cell malignancies following BCMA- and CD19-directed CAR-T cell immunotherapies (January 2024) 1 use
US Food and Drug Administration, Summary of Safety and Effectiveness Data, PMA P960009 supplement S478 (Percept neurostimulators with BrainSense adaptive Therapy) 1 use
US Government Accountability Office, Drug Safety: FDA Should Take Additional Steps to Improve Its Foreign Inspection Program (2022) 1 use
US Government Accountability Office, F-35 Joint Strike Fighter: Program Continues to Encounter Production Issues and Modernization Delays (GAO-24-106909) 2 uses
US Government Accountability Office, Federal Agency Workforce Changes: Update for January to June 2025, GAO-26-108719 1 use
US Government Accountability Office, Federal Research: Additional Funds for Terminating the Super Collider Are Needed (RCED-94-153), full text at GovInfo 3 uses
US Government Accountability Office, GAO-11-229, Commercial Nuclear Waste: Effects of a Termination of the Yucca Mountain Repository Program 1 use
US Government Accountability Office, GAO-21-603, Commercial Spent Nuclear Fuel: Congressional Action Needed to Break Impasse and Develop a Permanent Disposal Solution 1 use
US Government Accountability Office, National Aero-Space Plane: Restructuring Future Research and Development Efforts (NSIAD-93-71) 3 uses
US Government Accountability Office, Operation Warp Speed: Accelerated COVID-19 Vaccine Development Status and Efforts to Address Manufacturing Challenges, GAO-21-319 (February 2021) 3 uses
US Government Accountability Office, Space Transportation: Status of the X-33 Reusable Launch Vehicle Program (NSIAD-99-176) 2 uses
US Government Accountability Office, Weapon Systems Annual Assessment: Requiring Mature Technologies Could Enable Shift to Rapid Delivery, GAO-26-108457 (2 July 2026) 1 use
US National Archives and Records Administration, UAP Textual and Microfilm Records, finding aid 1 use
US National Archives and Records Administration, Unidentified Anomalous Phenomena (UAP) Records (Record Group 615) 1 use
US National Science Foundation statement on the US Extremely Large Telescope Program, and National Science Board records (primary, with interest running against the finding; not retrieved) 1 use
US Naval Postgraduate School, Global ECCO, CTX special issue: Unidentified Anomalous Phenomena: Science and Analysis (2025) — issue index 1 use
US Naval Research Laboratory, dual-use laser system for power beaming and counter-UAS operations (17 June 2026) 1 use
US Naval Research Laboratory, NRL conducts successful terrestrial microwave power beaming demonstration (2022) 2 uses
US Nuclear Regulatory Commission press release 25-033, NRC approves standard design for NuScale US460 (29 May 2025) 1 use
US Nuclear Regulatory Commission, About the ADVANCE Act 1 use
US Nuclear Regulatory Commission, backgrounder on dry cask storage of spent nuclear fuel (January 2023) 1 use
US Nuclear Regulatory Commission, Backgrounder on Licensing Yucca Mountain 1 use
US Nuclear Regulatory Commission, Design certification applications 1 use
US Nuclear Regulatory Commission, news release 26-019: TRISO-X fuel fabrication facility licensed (13 February 2026) 1 use
US Nuclear Regulatory Commission, news release 26-035: Part 53 licensing framework issued (25 March 2026) 2 uses
US Nuclear Regulatory Commission, San Onofre cask loading misalignment special inspection 1 use
US Nuclear Regulatory Commission, spent fuel storage frequently asked questions 1 use
US Nuclear Regulatory Commission, Technical Gap Assessment for Materials and Component Integrity Issues for Molten Salt Reactors (ML19077A137) 2 uses
US Nuclear Waste Technical Review Board, fact sheet on chloride-induced stress corrosion cracking 1 use
US Office of Research Integrity, Annual Report 2025 1 use
US Office of Technology Assessment, Solar Power Satellites, NTIS PB82-108846 (August 1981) — PDF hosted by the National Space Society 1 use
US Patent 10,144,532 B2, Craft using an inertial mass reduction device (Pais; assignee the US Department of the Navy) (an interested party's own filing) 2 uses
US Patent 10,322,827 B2, High Frequency Gravitational Wave Generator (Pais; assignee the US Department of the Navy) (an interested party's own filing) 1 use
US Patent 11,014,692 B2, Elevated load-bearing platform (Swan, filed 2016, granted 25 May 2021) — Google Patents record (interested party: the inventor holds a competing architecture) 1 use
US Representative Mark Takano, Reps. Takano, Casten, Foster, and Beyer reintroduce the Office of Technology Assessment Improvement and Enhancement Act (2 February 2022) 1 use
USAFacts, Did releasing oil from the Strategic Petroleum Reserve impact gas prices? (updated 6 April 2023) 1 use
USGS Fact Sheet 2008-3049, Circum-Arctic Resource Appraisal: Estimates of undiscovered oil and gas north of the Arctic Circle 1 use
Ushahidi, Ushahidi Haiti Project evaluation final report 1 use
Usher, M., Refuting the unfolding-argument on the irrelevance of causal structure to consciousness, Consciousness and Cognition 95:103212 (2021) 2 uses
Usuda H. et al., Successful use of an artificial placenta to support extremely preterm ovine fetuses at the border of viability, American Journal of Obstetrics and Gynecology 221(1) (2019) 1 use
Usuda H. et al., Successful use of an artificial placenta-based life support system to treat extremely preterm ovine fetuses compromised by intrauterine inflammation, American Journal of Obstetrics and Gynecology (2020) 1 use
Usuda H., Ikeda H., Watanabe S. et al., Artificial placenta support of extremely preterm ovine fetuses at the border of viability for up to 336 hours, Frontiers in Physiology 14:1219185 (2023) (interest against) 1 use
Utah ODR Pilot Project, Final Report (State Justice Institute grant SJI-16-T-142), NCSC digital collection 1 use
Utah State University Today, ASPIRE and the Salt Lake City permitting process for roadway EV chargers (13 November 2025) 1 use
Uthamacumaran, Abrahão, Kiani & Zenil, On the salient limitations of the methods of assembly theory and their classification of molecular biosignatures, npj Systems Biology and Applications 10, 82 (2024) 2 uses
Utility Dive, A fraction of proposed data centers will get built; utilities are wising up (15 May 2025) 1 use
Utility Dive, Data centers ‘primary reason’ for high PJM capacity prices: market monitor (2025) 1 use
Utility Dive, Facing an estimated 474 GW of interconnection requests, Texas hits pause on data centers (2026) 1 use
Utility Dive, Form Energy raises $405 million and partners with GE Vernova 1 use
Utility Dive, GE Vernova expects to end 2025 with an 80-GW gas turbine backlog that stretches into 2029 (2025) 1 use
Utility Dive, Hydrostor secures California permit for Willow Rock 1 use
Utility Dive, Long-duration energy storage deployments rose 49% in 2025, WoodMac says (10 March 2026) 1 use
Utility Dive, NuScale, UAMPS terminate small modular reactor project in Idaho 1 use
Utility Dive, World's largest grid battery part of Google–Xcel Energy agreement 1 use
Utreras-Alarcón, Cavalcanti & Wiseman, Allowing Wigner’s friend to sequentially measure incompatible observables (arXiv:2305.09102) 1 use
Użnańska-Kuś, M., Warehouse Automation and the Dehumanization of Labour, monograph (2026) 1 use
Uzzi, Mukherjee, Stringer and Jones, Atypical Combinations and Scientific Impact, Science 342 (2013) 1 use

Sources beginning “U”