The article introduces the concept of an Energy and Environment Nexus as a web linking energy services, human well-being and environmental health. It proposes four imperatives of energy: power intensity, energy density, cost and scale to determine practical and sustainable energy systems.
Researchers at UCLA have developed a new method for creating thorium-based nuclear clocks using an electroplating technique. This breakthrough could lead to smaller, more efficient nuclear clocks that can be used in navigation systems, including satellite-free navigation and submarine navigation.
Researchers have discovered a new 'Island of Inversion' in the most symmetric region of the nuclear chart, where protons and neutrons equal each other. This finding challenges long-held assumptions about structural inversions and provides insights into fundamental forces that bind matter together.
This supplement highlights key areas of focus for theranostics, including clinical lessons, education, science, multidisciplinary collaboration, and equity. It also explores new frontiers beyond oncology and examines finance, sustainability, policy, strategy, and future directions.
The University of Texas at Arlington has received a $450,000 gift from HF Controls to support nuclear research in the Computer Science and Engineering Department. The gift will fund AI-driven safety systems research led by Professor Yonghe Liu.
Scientists have identified an alternative binding site on nuclear receptors, allowing for the design of more selective PROTACs. This discovery offers new therapeutic options for treating diseases linked to nuclear receptors, such as cancer and drug resistance.
Researchers at Kanazawa University developed a new technique to precisely measure nuclear elasticity in living cells, revealing how cancer cell nuclei change stiffness based on chromatin structure and environmental conditions. This finding has potential as a biomarker for diagnosis and treatment evaluation.
Researchers propose utilizing nuclear waste for long-term hydrogen production, offering a sustainable pathway to reduce environmental hazards. Several innovative technologies harness radioactivity to split water molecules into hydrogen and oxygen without emitting carbon dioxide.
Nuclear chemists at the University of Cologne provide experimental proof of technetium-98's electron capture decay into molybdenum-98. The finding confirms a decades-old theoretical assumption and expands understanding of nuclear decay processes.
Researchers have developed a new PET imaging agent that can distinguish true tumor response from inflammation during immune checkpoint inhibitor therapy. This breakthrough has the potential to improve early treatment assessment and patient outcomes.
Aston University is part of a UK-wide project creating low-carbon energy from waste steam produced by nuclear plants. The METASIS 2.0 project aims to lower the demand for expensive electrical power by partially replacing it with waste heat, using solid oxide steam electrolysers.
Recent studies published in The Journal of Nuclear Medicine explore the use of artificial intelligence to improve PSMA PET/CT scan interpretation, as well as its impact on treatment decisions for patients with recurrent prostate cancer. Brain metabolic changes and fibroblast activation protein (FAP) PET imaging also reveal new insights...
Recent studies published in The Journal of Nuclear Medicine have made significant breakthroughs in prostate cancer treatment, with multiple therapies showing promise. Researchers have also discovered ways to reduce radiation exposure in PET scans and tracked the effects of alpha therapy on patients.
A study on Aspergillus oryzae found that increased cell volume and nuclear number contribute to its high enzyme production capacity. The fungus's hyphae thicken, resulting in a tenfold increase in cell volume, while the number of nuclei per hyphal cell also rises tenfold.
Research at KAIST found that nuclear hypertrophy in cancer cells can actually suppress metastasis, rather than being a sign of worsening disease. The study identified DNA replication stress as the cause of nuclear enlargement, which can impose constraints on cancer cell potential for spread.
A new clinical guideline has been issued for 18F-flurpiridaz PET myocardial perfusion imaging, providing recommendations for patient selection, imaging protocols, and interpretation of results. The guideline aims to enhance diagnostic accuracy and optimize resource utilization for the evaluation of coronary artery disease.
Researchers performed the first ab initio calculation of the hexacontatetrapole E6 transition in 53Fe, revealing unique high-multipole gamma decay mechanism using bare nucleon charges. The study successfully reproduces experimental excitation spectrum and provides reliable predictions for electromagnetic transitions.
Researchers at Ohio State University are developing a new nuclear thermal propulsion system, called the centrifugal nuclear thermal rocket (CNTR), which could potentially double an engine's efficiency. The CNTR concept aims to improve rocket performance while minimizing risk and enabling faster travel times to distant destinations.
A sophisticated neutron flux diagnostic system will gather knowledge of plasma and power released in nuclear reactions at ITER. The High Resolution Neutron Spectrometer (HRNS) measures both neutron number and energies, providing information on fuel composition, ion temperature, and combustion quality.
Researchers developed a technique to monitor corrosion and cracking in nuclear reactors using real-time 3D imaging. By directly imaging material failure processes, scientists can design safer reactors that deliver higher performance.
A new review in AI & Materials highlights the transformative potential of machine learning (ML) in nuclear materials research. ML techniques are being used to analyze complex microstructures, predict thermal conductivity and mechanical behavior, optimize processing and fabrication, and integrate with physics-based models.
Researchers are developing a new system to use nuclear waste to produce valuable tritium, which could power over 500,000 homes for six months. The system uses a particle accelerator to jump-start atom-splitting reactions in the waste, producing more tritium than traditional fusion reactors.
A £13m UK university consortium is developing sustainable technologies for advanced modular reactors, aiming to secure the UK's position in nuclear innovation. The ENLIGHT programme will address key challenges, including sovereign supply of nuclear graphite and managing irradiated waste.
Researchers have discovered a new approach for treating proteinopathies by targeting dysregulated nuclear speckles, which can lead to neuron degeneration. Pyrvinium pamoate has been shown to improve proteostasis in various disease models, including Alzheimer's, Parkinson's, and tauopathies.
The nuclear phosphoinositide-p53 signalosome modulates AKT activation in the nucleus, integrating two oncogenic pathways into a unified mechanism driving cancer cell motility. This complex is highlighted as a central regulator of cancer cell migration and a promising target for metastasis therapy.
The KBH Energy Center will host its 11th annual symposium on September 12, bringing together experts and business leaders to discuss the future of US energy. The event will cover topics such as AI's impact on energy, nuclear power's future, and emerging trends in energy news coverage.
Researchers at Max Planck Institute for Nuclear Physics have successfully detected antineutrinos from a nuclear reactor using the CONUS+ experiment. The detection uses Coherent Elastic Neutrino-Nucleus Scattering (CEvNS), allowing for improved sensitivity to new physics beyond the Standard Model.
The Idaho National Laboratory is collaborating with Amazon Web Services to develop artificial intelligence tools for nuclear energy projects. The laboratory aims to reduce the costs and timeframes of designing, licensing, building, and operating nuclear facilities using advanced AI technologies.
The Karlsruhe Institute of Technology (KIT) and the Joint Research Centre (JRC) are conducting joint research on nuclear safety and security. The partnership aims to train young researchers and develop innovative tools for nuclear applications, with a focus on medical research, space travel, and decommissioning nuclear facilities.
Researchers used the Cycles agroecosystem model to simulate nuclear winter scenarios and predict the impact on global corn production. The study found that a large-scale nuclear war could lead to an 80% drop in annual corn yields, resulting in widespread famine and catastrophic consequences.
The Idaho National Laboratory is using Microsoft's Azure cloud and artificial intelligence to automate the nuclear permitting and licensing process. The tool generates reports required for construction permits and operating licenses, streamlining efficiency and accelerating deployment of advanced nuclear technologies.
A study from the University of Otago found that 51 deceased leaders of nuclear-armed countries had multiple serious health issues while in office, including dementia, personality disorders, and depression. This raises concerns over their decision-making abilities while they had access to nuclear weapon launch codes.
Researchers at Chinese Academy of Sciences have measured the mass of silicon-22, revealing a new proton magic number. This finding provides deeper insight into exotic nuclear structures and nucleon interactions, shedding light on element formation in the Universe.
Researchers have uncovered evidence of anomalous radioactive decay in cobalt-57 under ultrasonic stimulation, supporting the Deformed Space-Time (DST) theory. The findings suggest energy-dependent space-time distortions that violate local Lorentz invariance, leading to a departure from conventional exponential decay laws.
Researchers at GSI/FAIR have conducted high-precision measurements of three extremely neutron-rich tin isotopes, revealing unexpected changes in the behavior of tin nuclei beyond N=82. These findings improve our understanding of nuclear forces far from stability and may alter the path of the r-process on the nuclear chart.
Dr. Gary Ulaner has been elected vice president-elect of the Society of Nuclear Medicine and Molecular Imaging (SNMMI), committed to advancing nuclear medicine research and expanding educational activities for professionals. As part of his role, he aims to drive growth and funding for training new radiochemistry and physics professionals.
Researchers in China designed and developed a high-performance double-spoke superconducting cavity with improved electromagnetic and mechanical optimizations. The cryomodule employs carbon fiber tie rods to reduce heat leakage and enhance manufacturability. An optimized cryogenic cooling protocol was also developed to maximize Q-value ...
Heather Jacene, MD, has been elected as the new president-elect of SNMMI, with a focus on strengthening the organization and promoting nuclear medicine. She aims to create opportunities for member participation and multidisciplinary collaborations, while raising awareness of nuclear medicine's value to clinical colleagues and patients.
Jean-Luc C. Urbain has been named president of the Society of Nuclear Medicine and Molecular Imaging (SNMMI), aiming to integrate radiopharmaceutical theranostics into clinical practice. As president, he plans to prioritize research, education, and patient safety to benefit patients worldwide.
The Society of Nuclear Medicine and Molecular Imaging (SNMMI) has selected 7 new Fellows for their exceptional achievements in the field. The SNMMI Fellowship is a prestigious recognition of outstanding service to the society and excellence in scientific discovery, educational efforts, or clinical practice.
Shannon Youngblood, a seasoned nuclear medicine professional, has been elected as President-Elect of the SNMMI Technologist Section. She aims to elevate visibility and recognition for nuclear medicine professionals through advocacy, promote diversity and inclusion in the workforce, and advance education and professional development. Wi...
Wynn Volkert, a renowned expert in nuclear medicine, has been awarded the 2025 SNMMI Georg Charles de Hevesy Nuclear Pioneer Award. He made significant contributions to radiopharmaceutical development, including FDA-approved agents for brain and bone imaging.
Cybil Nielsen has been elected as the new president of the SNMMI Technologist Section, with a focus on expanding educational programs, mentorship opportunities, and networking events. She aims to promote the recognition and advancement of nuclear medicine technologists within the healthcare landscape.
A recent theoretical study maps several isotopes' potential energy surfaces, uncovering a range of ground-state and isomeric shapes that depend sensitively on nuclear pairing interactions. The research reveals rare prosperous shape coexistence in a single nucleus, challenging traditional nuclear structure models.
Researchers developed a five-dimensional Langevin model to accurately predict fission fragment distributions and kinetic energies in medium-mass mercury isotopes. The model captures unusual 'double-humped' fragment mass distribution observed in mercury-180, providing new insights into nuclear shell effects.
The research team successfully designed and developed a high-performance double-spoke superconducting cavity with optimized electromagnetic and mechanical features. The cryomodule employs carbon fiber tie rods to reduce heat leakage and allows for positional adjustment of the cavity.
Researchers plan to build a high-energy η meson factory in China to study rare decay channels and explore portal particles bridging the Standard Model and hidden sector. The facility aims to probe new mechanisms of CP violation and precision test strong interaction theory.
The University of Tennessee at Knoxville and Consolidated Nuclear Security have partnered to create a National Security Prototype Center in Oak Ridge, focusing on manufacturing solutions for the nuclear sector. The center aims to develop qualified prototypes that provide solutions for national security and nuclear energy sectors.
Researchers developed a whole system uncertainty model and an Intelligent optimized power control system for space nuclear reactors, achieving faster response, higher control accuracy, and stronger adaptability. The study clarifies the uncertainty coupling mechanism of neutronics parameters, thermal hydraulic parameters, and control sy...
A new study from Boston University Institute for Global Sustainability finds that over 60% of energy infrastructure projects worldwide run over budget and take longer than expected to complete. Nuclear power plants are the worst offenders, with an average construction cost overrun of 102.5%. In contrast, solar energy and wind farms hav...
Researchers employed Bayesian neural networks to fit photonuclear cross-sections with remarkable reliability, outperforming traditional methods like TENDL-2021. The approach demonstrated superior accuracy in describing low-energy thresholds and high-energy tails, particularly for sparse or biased data.
The US Naval Research Laboratory's NIKE laser-target facility is realigning its focus to support the DoD's nuclear strategic priorities. The facility, originally designed for direct-drive inertial confinement fusion research, now aims to simulate extreme environments that nuclear assets must navigate.
Heavy nuclei at the neutron drip line exhibit weak binding due to coupling between nucleus-bound states and continuum spectrum. Researchers find that isospin asymmetry saturation affects Coulomb energy and symmetry energy, while deformation energy resists augmented proton charge. They also discover a correlation between magic numbers a...
A novel model predicts critical energy barriers governing heavy-ion fusion reactions with high accuracy, enabling the synthesis of superheavy nuclei and improving nuclear physics experiments. The model's effective nucleus-nucleus potential combines Skyrme energy density functional with reaction Q-values.
Pennington Biomedical welcomes Dr. Adithya Hari, MD, with expertise in nuclear oncology and translational science, strengthening cancer research and patient-centered innovation in Louisiana. He will establish a research program focused on nuclear medicine and dedicate time to direct patient care through a clinical partnership.
A research team from the University of South China has developed a novel algorithm to optimize radiation-shielding design in nuclear reactors. The algorithm, based on a reference-point-selection strategy, efficiently solves many-objective optimization problems and provides optimized shielding solutions for new types of reactors.
This review highlights the critical role of epigenetics in nuclear receptor function, affecting metabolic and hormone-driven disorders. Emerging therapies targeting epigenetic mechanisms hold promise for restoring proper nuclear receptor function.
A study led by Helmholtz Munich found that epigenetic programs play a crucial role in DNA self-organization in early embryos. The researchers discovered multiple parallel regulatory pathways controlling nuclear organization, which can self-correct errors even after the first cell division.
The Armour Research Foundation Reactor, the world's first private nuclear reactor, was designated a Nuclear Historic Landmark for its pioneering work in agriculture, chemistry, and medicine. The reactor employed an innovative safety design using liquid nuclear fuel, enhancing safety in densely populated Chicago.
Ryan Amberger, a Ph.D. candidate in physics at Texas A&M University, has been selected for a 2025 Los Alamos-Texas A&M Fellowship to conduct dissertation research on nuclear astrophysics. He aims to improve understanding of the s-process by studying neutron cross sections.