Physics World Weekender: recognizing excellence in 2025
Institute of Physics celebrates 2025 Business Award winners at parliamentary event
Some 14 firms have won IOP business awards in 2025, bringing total tally to 102
Exploring this year’s best physics research in our Top 10 Breakthroughs of 2025
Lively chat about exoplanet weather, proton arc therapy, 2D metals and more
Research updates
Sterile neutrinos: KATRIN and MicroBooNE come up empty handed
Fourth flavour not seen in beta-decay and oscillation
Scientists explain why ‘seeding’ clouds with silver iodide is so efficient
New characterization of the material's surface reveals how an atom-level rearrangement aids the formation of ice crystals and promotes precipitation
Slow spectroscopy sheds light on photodegradation
Technique reveals how organic materials accumulate charge
Memristors could measure a single quantum of resistance
Devices could eliminate the strong magnetic fields currently required to define the standard unit of resistance
Galactic gamma rays could point to dark matter
Spectrum from the Milky Way’s halo matches WIMP annihilation
Simple feedback mechanism keeps flapping flyers stable when hovering
Discovery could improve the performance of hovering robots and even artificial pollinators
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The latest opinion and reviews
Bring gravity back down to Earth: from giraffes and tree snakes to ‘squishy’ space–time
Emma Chapman reviews Crush: Close Encounters with Gravity by James Riordon
When is good enough ‘good enough’?
Honor Powrie extols the virtues being just “good enough” in life
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Bridging borders in medical physics: guidance, challenges and opportunities
New book provides expert advice for those looking to participate in global health initiatives
Read article: Bridging borders in medical physics: guidance, challenges and opportunities
Oak Ridge Quantum Science Center prioritizes joined-up thinking, multidisciplinary impacts
QSC to accelerate convergence of quantum computing and exascale high-performance computing
Read article: Oak Ridge Quantum Science Center prioritizes joined-up thinking, multidisciplinary impacts
So you want to install a wind turbine? Here’s what you need to know
Janina Moereke discovers the practicalities of installing wind turbines in a forest
Read article: So you want to install a wind turbine? Here’s what you need to know
Generative AI model detects blood cell abnormalities
The CytoDiffusion classifier analyses the shape and structure of blood cells to detect abnormalities that may indicate blood disorders
Read article: Generative AI model detects blood cell abnormalities
Physicists use a radioactive molecule’s own electrons to probe its internal structure
Work on radium monofluoride could shed light on the asymmetry of matter and antimatter in the universe
Read article: Physicists use a radioactive molecule’s own electrons to probe its internal structure
Quantum-scale thermodynamics offers a tighter definition of entropy
New formulation sheds light on the three-level maser
Read article: Quantum-scale thermodynamics offers a tighter definition of entropy
Ice XXI appears in a diamond anvil cell
Previously unknown ice phase exists at room temperature and pressures of 2 GPa
Read article: Ice XXI appears in a diamond anvil cell
Extra carbon in the atmosphere may disrupt radio communications
Increasing CO2 levels are triggering changes in the ionosphere that will adversely affect signals, say scientists
Read article: Extra carbon in the atmosphere may disrupt radio communications
Phase-changing material generates vivid tunable colours
A multilayer stack containing a thin film of temperature-sensitive vanadium dioxide creates tunable structural colours on rigid and flexible surfaces
Read article: Phase-changing material generates vivid tunable colours
Staying the course with lockdowns could end future pandemics in months
New calculation of viral spread suggests that rapid elimination of SARS-CoV-2-like viruses is scientifically feasible, though social challenges remain
Read article: Staying the course with lockdowns could end future pandemics in months
Looking for inconsistencies in the fine structure constant
High-precision laser spectroscopy measurements on the thorium-229 nucleus could reveal new physics, say TU Wien physicists
Read article: Looking for inconsistencies in the fine structure constant
Heat engine captures energy as Earth cools at night
System can generate electricity when solar cells cannot
Read article: Heat engine captures energy as Earth cools at night
Physics World Jobs offers a range of opportunities for jobseekers with a background in physics or engineering. At all stages of your career, we can help find the job for you
Lawrence Livermore National Laboratory
For more than 60 years, the Lawrence Livermore National Laboratory (LLNL) has applied science and technology to make the world a safer place. Its defining responsibility is ensuring the safety, security and reliability of the nation’s nuclear deterrent
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Preparation for ISRS certification using RTsafe’s solutions. An overall experience
23 September 2025
Join the audience for a live webinar sponsored by RTsafe. Discover how RTsafe’s solutions can empower your team with the knowledge and confidence needed to achieve ISRS certification
Stay up to date with the latest international conferences, symposia and exhibitions for interdisciplinary scientists working across academic research and industry
SEMICON Europa
18 — 21 November 2025 | Munich, Germany
SEMICON Europa 2025 is co-located with productronica and will take place in in Munich, Germany. This year’s theme “Global Collaborations for European Economic Resilience” expresses that global collaborations are not just beneficial for Europe’s resilience, they are essential. In today’s interconnected world, Europe cannot afford to operate in isolation. By working closely with other nations, Europe can safeguard its prosperity, sustainability, and security for future generations.
This approach will enable the industry to create a future where technological innovations and environmental sustainability thrive together.
We are thrilled to meet you this year!
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