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Editor's choice
---------------
[](https://physicsworld.com/a/steampunk-meets-quantum-physics-at-the-gps/)
* [Art and science](https://physicsworld.com/c/culture-history-society/art-science/)
* [Blog](https://physicsworld.com/l/blog/)
### [Steampunk meets quantum physics at the GPS](https://physicsworld.com/a/steampunk-meets-quantum-physics-at-the-gps/)
[](https://physicsworld.com/a/euclid-mission-spots-26-million-galaxies-in-first-batch-of-survey-data/)
* [Astronomy and space](https://physicsworld.com/c/astronomy-space/)
* [News](https://physicsworld.com/l/news/)
### [Euclid mission spots 26 million galaxies in first batch of survey data](https://physicsworld.com/a/euclid-mission-spots-26-million-galaxies-in-first-batch-of-survey-data/)
The dataset includes a catalogue of 380,000 galaxies that have been detected by artificial intelligence or citizen-science efforts
* [Detectors and sensors](https://physicsworld.com/c/optics-photonics/detectors-sensors/)
* [Research update](https://physicsworld.com/l/research-updates/)
### [**CO2 laser enables long-range detection of radioactive material**](https://physicsworld.com/a/co2-laser-enables-long-range-detection-of-radioactive-material/ "CO2 laser enables long-range detection of radioactive material")
Remote detection of radioactive material could play an important role in nuclear disaster response and nuclear security
Research updates
----------------
[](https://physicsworld.com/a/quantum-behaviour-in-brain-neurons-looks-theoretically-possible/)
* [Biophysics](https://physicsworld.com/c/biophysics-bioengineering/biophysics/)
* [Research update](https://physicsworld.com/l/research-updates/)
### [Quantum behaviour in brain neurons looks theoretically possible](https://physicsworld.com/a/quantum-behaviour-in-brain-neurons-looks-theoretically-possible/)
[](https://physicsworld.com/a/magnetically-launched-atoms-sense-motion/)
* [Metrology](https://physicsworld.com/c/instrumentation-measurement/metrology/)
* [Research update](https://physicsworld.com/l/research-updates/)
### [Magnetically launched atoms sense motion](https://physicsworld.com/a/magnetically-launched-atoms-sense-motion/)
[](https://physicsworld.com/a/how-would-an-asteroid-strike-affect-life-on-earth/)
* [Planetary science](https://physicsworld.com/c/astronomy-space/planetary-science/)
* [Research update](https://physicsworld.com/l/research-updates/)
### [How would an asteroid strike affect life on Earth?](https://physicsworld.com/a/how-would-an-asteroid-strike-affect-life-on-earth/)
* [Condensed matter](https://physicsworld.com/c/condensed-matter/)
* [Research update](https://physicsworld.com/l/research-updates/)
### [**Earthâs core could contain lots of primordial helium, experiments suggest**](https://physicsworld.com/a/earths-core-could-contain-lots-of-primordial-helium-experiments-suggest/ "Earthâs core could contain lots of primordial helium, experiments suggest")
Noble gas forms compounds with iron at extremely high pressures
* [Materials for energy](https://physicsworld.com/c/materials/materials-for-energy/)
* [Research update](https://physicsworld.com/l/research-updates/)
### [**Perovskite solar cells can be completely recycled**](https://physicsworld.com/a/perovskite-solar-cells-can-be-completely-recycled/ "Perovskite solar cells can be completely recycled")
New finding could pave the way to a sustainable perovskite solar economy
* [Quantum computing](https://physicsworld.com/c/quantum/quantum-computing/)
* [Research update](https://physicsworld.com/l/research-updates/)
### [**Cat qubits open a faster track to fault-tolerant quantum computing**](https://physicsworld.com/a/cat-qubits-open-a-faster-track-to-fault-tolerant-quantum-computing/ "Cat qubits open a faster track to fault-tolerant quantum computing")
Amazon team claims its Ocelot chip could speed up development by 3â5 years
* [Biomedical devices](https://physicsworld.com/c/biophysics-bioengineering/biomedical-devices/)
* [Research update](https://physicsworld.com/l/research-updates/)
### [**Nanosensor predicts risk of complications in early pregnancy**](https://physicsworld.com/a/nanosensor-predicts-risk-of-complications-in-early-pregnancy/ "Nanosensor predicts risk of complications in early pregnancy")
A flower-shaped nanosensor detects biomarkers in the blood associated with the risk of gestational diabetes and other pregnancy complications
* [Mathematical physics](https://physicsworld.com/c/mathematics-computation/mathematical-physics/)
* [Research update](https://physicsworld.com/l/research-updates/)
### [**Curious consequence of special relativity observed for the first time in the lab**](https://physicsworld.com/a/curious-consequence-of-special-relativity-observed-for-the-first-time-in-the-lab/ "Curious consequence of special relativity observed for the first time in the lab")
Real 3D objects appear rotated rather than contracted when moving at relativistic speeds
* [Biophysics and bioengineering](https://physicsworld.com/c/biophysics-bioengineering/)
* [Research update](https://physicsworld.com/l/research-updates/)
### [**âPhononic shieldâ protects mantis shrimp from its own shock waves**](https://physicsworld.com/a/phononic-shield-protects-mantis-shrimp-from-its-own-shock-waves/ "âPhononic shieldâ protects mantis shrimp from its own shock waves")
Patterned armour-like structure filters out damaging frequencies, say researchers
[
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[
### Particle and nuclear newsletter
](https://www.physicsworld.com/account?utm_source=pw&utm_medium=box&utm_campaign=pnnewsletter)
Sign up for our particle and nuclear newsletter! Comprising our pick of the best recent research updates along with must-read features and opinion pieces, it brings everything you need to know straight to your inbox every quarter. Simply sign in to your account and tick the âParticle and nuclear â quarterlyâ box to register.
Physics World podcasts
----------------------
[](https://physicsworld.com/a/artur-ekert-explains-how-albert-einstein-and-john-bell-inspired-quantum-cryptography/)
* [Quantum](https://physicsworld.com/c/quantum/)
* [Podcasts](https://physicsworld.com/l/audio/)
### [Artur Ekert explains how Albert Einstein and John Bell inspired quantum cryptography](https://physicsworld.com/a/artur-ekert-explains-how-albert-einstein-and-john-bell-inspired-quantum-cryptography/)
[](https://physicsworld.com/a/ionizing-radiation-its-biological-impacts-and-how-it-is-used-to-treat-disease/)
* [Medical physics](https://physicsworld.com/c/medical-physics/)
* [Podcasts](https://physicsworld.com/l/audio/)
### [Ionizing radiation: its biological impacts and how it is used to treat disease](https://physicsworld.com/a/ionizing-radiation-its-biological-impacts-and-how-it-is-used-to-treat-disease/)
[](https://physicsworld.com/a/new-materials-for-quantum-technology-how-ultrasound-can-help-detect-breast-cancer/)
* [Quantum](https://physicsworld.com/c/quantum/)
* [Podcasts](https://physicsworld.com/l/audio/)
### [New materials for quantum technology, how ultrasound can help detect breast cancer](https://physicsworld.com/a/new-materials-for-quantum-technology-how-ultrasound-can-help-detect-breast-cancer/)
The latest opinion and reviews
------------------------------
[](https://physicsworld.com/a/lost-in-the-mirror-as-ai-development-gathers-momentum-will-it-reflect-humanitys-best-or-worst-attributes/)
* [Artificial intelligence](https://physicsworld.com/c/mathematics-computation/artificial-intelligence/)
* [Opinion and reviews](https://physicsworld.com/l/opinion-reviews/)
### [Lost in the mirror: as AI development gathers momentum, will it reflect humanityâs best or worst attributes?](https://physicsworld.com/a/lost-in-the-mirror-as-ai-development-gathers-momentum-will-it-reflect-humanitys-best-or-worst-attributes/)
[](https://physicsworld.com/a/why-nothing-beats-the-buzz-of-being-in-a-small-hi-tech-business/)
* [Business and innovation](https://physicsworld.com/c/scientific-enterprise/business-innovation/)
* [Opinion and reviews](https://physicsworld.com/l/opinion-reviews/)
### [Why nothing beats the buzz of being in a small hi-tech business](https://physicsworld.com/a/why-nothing-beats-the-buzz-of-being-in-a-small-hi-tech-business/)
**Honor Powrie** relives the excitement and drama of working in a start-up company
* [Acoustics](https://physicsworld.com/c/instrumentation-measurement/acoustics/)
* [Opinion and reviews](https://physicsworld.com/l/opinion-reviews/)
### [**How physics raised the roof: the people and places that drove the science of acoustics**](https://physicsworld.com/a/how-physics-raised-the-roof-the-people-and-places-that-drove-the-science-of-acoustics/ "How physics raised the roof: the people and places that drove the science of acoustics")
**Sharon Ann Holgate** reviews _Pistols in St Paulâs: Science, Music and Architecture in the Twentieth Century_ by Fiona Smyth
[
](https://physicsworld.com/l/audio/?utm_source=pw&utm_medium=box&utm_campaign=podcasts)
[
### Physics World podcast
](https://physicsworld.com/l/audio/?utm_source=pw&utm_medium=box&utm_campaign=podcasts)
Explore our two regular podcast series! _Physics World Weekly_ looks at the latest events and headlines in physics, as well as featuring short interviews with scientists and our team of journalists. _Physics World Stories_ takes a more in-depth look at a topic.
Read more of our latest articles
--------------------------------
[Read article: âMilestoneâ as Square Kilometre Array Observatory releases its first low-frequency image of the cosmos](https://physicsworld.com/a/milestone-as-square-kilometre-array-observatory-releases-its-first-low-frequency-image-of-the-cosmos/)
* [Astronomy and space](https://physicsworld.com/c/astronomy-space/)
* [News](https://physicsworld.com/l/news/)
### [**âMilestoneâ as Square Kilometre Array Observatory releases its first low-frequency image of the cosmos**](https://physicsworld.com/a/milestone-as-square-kilometre-array-observatory-releases-its-first-low-frequency-image-of-the-cosmos/ "âMilestoneâ as Square Kilometre Array Observatory releases its first low-frequency image of the cosmos")
The new SKA-Low image was created using 1024 two-metre-high antennas
[Read article: How civil engineering is bringing quantum physics down to earth](https://physicsworld.com/a/how-civil-engineering-is-bringing-quantum-physics-down-to-earth/)
* [Quantum sensors](https://physicsworld.com/c/quantum/quantum-sensors/)
* [Feature](https://physicsworld.com/l/features/)
### [**How civil engineering is bringing quantum physics down to earth**](https://physicsworld.com/a/how-civil-engineering-is-bringing-quantum-physics-down-to-earth/ "How civil engineering is bringing quantum physics down to earth")
Quantum-based gravity sensors have probed fundamental physics, and they could transform our understanding of whatâs just under our feet
[Read article: Manu jumping: the physics of making a bigger splash](https://physicsworld.com/a/manu-jumping-the-physics-of-making-a-bigger-splash/)
* [Soft matter and liquids](https://physicsworld.com/c/condensed-matter/soft-matter-liquids/)
* [Blog](https://physicsworld.com/l/blog/)
### [**Manu jumping: the physics of making a bigger splash**](https://physicsworld.com/a/manu-jumping-the-physics-of-making-a-bigger-splash/ "Manu jumping: the physics of making a bigger splash")
Analysing the MÄori and Pasifika sport
[Read article: Global Physics Summit: this week, Anaheim is the hub of world physics](https://physicsworld.com/a/global-physics-summit-this-week-anaheim-is-the-hub-of-world-physics/)
* [People](https://physicsworld.com/c/people/)
* [Blog](https://physicsworld.com/l/blog/)
### [**Global Physics Summit: this week, Anaheim is the hub of world physics**](https://physicsworld.com/a/global-physics-summit-this-week-anaheim-is-the-hub-of-world-physics/ "Global Physics Summit: this week, Anaheim is the hub of world physics")
_Physics World_ joins 14,000 physicists in California
[Read article: Are you better than AI? Try our quiz to find out](https://physicsworld.com/a/are-you-better-than-ai-try-our-quiz-to-find-out/)
* [Artificial intelligence](https://physicsworld.com/c/mathematics-computation/artificial-intelligence/)
* [Blog](https://physicsworld.com/l/blog/)
### [**Are you better than AI? Try our quiz to find out**](https://physicsworld.com/a/are-you-better-than-ai-try-our-quiz-to-find-out/ "Are you better than AI? Try our quiz to find out")
**Iulia Georgescu** and **Matin Durrani** invite you to test your knowledge of the deep connections between physics, big data and AI
[Read article: US science rues ongoing demotion of research under President Trump](https://physicsworld.com/a/us-science-rues-ongoing-demotion-of-research-under-president-trump/)
* [Policy and funding](https://physicsworld.com/c/scientific-enterprise/policy-funding/)
* [News](https://physicsworld.com/l/news/)
### [**US science rues ongoing demotion of research under President Trump**](https://physicsworld.com/a/us-science-rues-ongoing-demotion-of-research-under-president-trump/ "US science rues ongoing demotion of research under President Trump")
US science continues to be hit hard by budget and staff cuts
[Read article: Joint APS meeting brings together the physics community](https://physicsworld.com/a/joint-aps-meeting-brings-together-the-physics-community/)
* [Quantum](https://physicsworld.com/c/quantum/)
* [Innovation showcase](https://physicsworld.com/l/innovation-showcases/)
* SPONSORED
### [**Joint APS meeting brings together the physics community**](https://physicsworld.com/a/joint-aps-meeting-brings-together-the-physics-community/ "Joint APS meeting brings together the physics community")
The APS has combined its March Meeting and April Meeting into the Global Physics Summit, the largest physics conference in the world
[Read article: NASA launches $488m megaphone-shaped SPHEREx observatory to map the universe](https://physicsworld.com/a/nasa-launches-488m-megaphone-shaped-spherex-observatory-to-map-the-universe/)
* [Astronomy and space](https://physicsworld.com/c/astronomy-space/)
* [News](https://physicsworld.com/l/news/)
### [**NASA launches $488m megaphone-shaped SPHEREx observatory to map the universe**](https://physicsworld.com/a/nasa-launches-488m-megaphone-shaped-spherex-observatory-to-map-the-universe/ "NASA launches $488m megaphone-shaped SPHEREx observatory to map the universe")
Craft will plot the distribution of galaxies to better understand cosmic inflation
[Read article: Preparing the next generation of US physicists for a quantum future](https://physicsworld.com/a/preparing-the-next-generation-of-us-physicists-for-a-quantum-future/)
* [Careers](https://physicsworld.com/c/people/careers/)
* [Feature](https://physicsworld.com/l/features/)
### [**Preparing the next generation of US physicists for a quantum future**](https://physicsworld.com/a/preparing-the-next-generation-of-us-physicists-for-a-quantum-future/ "Preparing the next generation of US physicists for a quantum future")
**Emily Edwards** and **Claudia Fracchiolla** discuss challenges and opportunities in quantum education
[Read article: Demonstrators march for science in New York City](https://physicsworld.com/a/demonstrators-march-for-science-in-new-york-city/)
* [Policy and funding](https://physicsworld.com/c/scientific-enterprise/policy-funding/)
* [Blog](https://physicsworld.com/l/blog/)
### [**Demonstrators march for science in New York City**](https://physicsworld.com/a/demonstrators-march-for-science-in-new-york-city/ "Demonstrators march for science in New York City")
**Robert P Crease** surveys the scene at the Stand Up for Science rally in New York on 7 March
[Read article: Physicists in Serbia begin strike action in support of student protests](https://physicsworld.com/a/physicists-in-serbia-begin-strike-action-in-support-of-student-protests/)
* [Policy and funding](https://physicsworld.com/c/scientific-enterprise/policy-funding/)
* [News](https://physicsworld.com/l/news/)
### [**Physicists in Serbia begin strike action in support of student protests**](https://physicsworld.com/a/physicists-in-serbia-begin-strike-action-in-support-of-student-protests/ "Physicists in Serbia begin strike action in support of student protests")
Strike action today is in response to alleged government corruption and social injustice
[Read article: Seen a paper changed without notification? Study reveals the growing trend of âstealth correctionsâ](https://physicsworld.com/a/seen-a-paper-changed-without-notification-study-reveals-the-growing-trend-of-stealth-corrections/)
* [Publishing](https://physicsworld.com/c/scientific-enterprise/publishing/)
* [News](https://physicsworld.com/l/news/)
### [**Seen a paper changed without notification? Study reveals the growing trend of âstealth correctionsâ**](https://physicsworld.com/a/seen-a-paper-changed-without-notification-study-reveals-the-growing-trend-of-stealth-corrections/ "Seen a paper changed without notification? Study reveals the growing trend of âstealth correctionsâ")
Researchers claim scientific integrity is threatened when post-publication changes are made without a public notice
[Read article: The complex and spatially heterogeneous nature of degradation in heavily cycled Li-ion cells](https://physicsworld.com/a/the-complex-and-spatially-heterogeneous-nature-of-degradation-in-heavily-cycled-li-ion-cells/)
* [Environment and energy](https://physicsworld.com/c/environment-energy/)
* [Webinar](https://physicsworld.com/l/webinars/)
* SPONSORED
### [**The complex and spatially heterogeneous nature of degradation in heavily cycled Li-ion cells**](https://physicsworld.com/a/the-complex-and-spatially-heterogeneous-nature-of-degradation-in-heavily-cycled-li-ion-cells/ "The complex and spatially heterogeneous nature of degradation in heavily cycled Li-ion cells")
Join the audience for a live webinar on 23 April 2025 sponsored by BioLogic, Novonix, Hiden Analytical and EL-Cell, in partnership with The Electrochemical Society
[Read article: Fermilabâs Anna Grassellino: eyeing the prize of quantum advantage](https://physicsworld.com/a/fermilabs-anna-grassellino-eyeing-the-prize-of-quantum-advantage/)
* [Quantum](https://physicsworld.com/c/quantum/)
* [Interview](https://physicsworld.com/l/interviews/)
* SPONSORED
### [**Fermilabâs Anna Grassellino: eyeing the prize of quantum advantage**](https://physicsworld.com/a/fermilabs-anna-grassellino-eyeing-the-prize-of-quantum-advantage/ "Fermilabâs Anna Grassellino: eyeing the prize of quantum advantage")
SQMS director Anna Grassellino talks to Physics World about the evolution of a unique multidisciplinary research hub for quantum science, technology and applications
[Read article: Thirty years of the Square Kilometre Array: hereâs what the worldâs largest radio telescope project has achieved so far](https://physicsworld.com/a/thirty-years-of-the-square-kilometre-array-heres-what-the-worlds-largest-radio-telescope-project-has-achieved-so-far/)
* [Telescopes and space missions](https://physicsworld.com/c/astronomy-space/telescopes-space-missions/)
* [Feature](https://physicsworld.com/l/features/)
### [**Thirty years of the Square Kilometre Array: hereâs what the worldâs largest radio telescope project has achieved so far**](https://physicsworld.com/a/thirty-years-of-the-square-kilometre-array-heres-what-the-worlds-largest-radio-telescope-project-has-achieved-so-far/ "Thirty years of the Square Kilometre Array: hereâs what the worldâs largest radio telescope project has achieved so far")
The precursors to the worldâs most sensitive radio telescope are already changing our view of the cosmos
[Read article: Firefly Aerospaceâs Blue Ghost mission achieves perfect lunar landing](https://physicsworld.com/a/firefly-aerospaces-blue-ghost-mission-achieves-perfect-lunar-landing/)
* [Astronomy and space](https://physicsworld.com/c/astronomy-space/)
* [News](https://physicsworld.com/l/news/)
### [**Firefly Aerospaceâs Blue Ghost mission achieves perfect lunar landing**](https://physicsworld.com/a/firefly-aerospaces-blue-ghost-mission-achieves-perfect-lunar-landing/ "Firefly Aerospaceâs Blue Ghost mission achieves perfect lunar landing")
Firefly Aerospace claims to be the first commercial company to achieve a âfully successful soft-landing on the Moon'
[Read article: Ask me anything: Artur Ekert â âNature doesnât know that we divided all phenomena into physics, chemistry and biologyâ](https://physicsworld.com/a/ask-me-anything-artur-ekert-nature-doesnt-know-that-we-divided-all-phenomena-into-physics-chemistry-and-biology/)
* [Careers](https://physicsworld.com/c/people/careers/)
* [Interview](https://physicsworld.com/l/interviews/)
### [**Ask me anything: Artur Ekert â âNature doesnât know that we divided all phenomena into physics, chemistry and biologyâ**](https://physicsworld.com/a/ask-me-anything-artur-ekert-nature-doesnt-know-that-we-divided-all-phenomena-into-physics-chemistry-and-biology/ "Ask me anything: Artur Ekert â âNature doesnât know that we divided all phenomena into physics, chemistry and biologyâ")
**Artur Ekert** explains how curiosity has shaped his career at the intersection of physics and cryptology
[Read article: Harvardâs springtail-like jumping robot leaps into action](https://physicsworld.com/a/harvards-springtail-like-jumping-robot-leaps-into-action/)
* [Biophysics and bioengineering](https://physicsworld.com/c/biophysics-bioengineering/)
* [Blog](https://physicsworld.com/l/blog/)
### [**Harvardâs springtail-like jumping robot leaps into action**](https://physicsworld.com/a/harvards-springtail-like-jumping-robot-leaps-into-action/ "Harvardâs springtail-like jumping robot leaps into action")
The robotic springtail can jump some 1.4 m, or 23 times its body length
### [Featured employer](https://www.physicsworldjobs.com/)
_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 nationâs nuclear deterrent
[**View the employer profile**](https://www.physicsworldjobs.com/employer/2021/bae-systems-digital-intelligence/)
### [Featured webinar](https://physicsworld.com/p/webinars/)
Tune into online presentations that allow expert speakers to explain novel tools and applications
### **Start-stop operation and the degradation impact in electrolysis**
26 February 2025
Join this webinar by The Electrochemical Society to explore the impact of intermittent operation on electrolyzer degradation
[**View the webinar**](https://physicsworld.com/a/start-stop-operation-and-the-degradation-impact-in-electrolysis/)
### [Featured event](https://physicsworld.com/events/)
Stay up to date with the latest international conferences, symposia and exhibitions for interdisciplinary scientists working across academic research and industry
### Flat Bands, Strong Correlations, and Heavy Fermions
31 March â 4 April 2025 | Dresden, Germany
This one-week workshop will bring together the communities interested in flat bands of moiré structures and frustrated-lattice materials on the one hand, and strongly correlated electron systems anchored by f-electron materials on the other, with Kondo physics serving as an intellectual link.
[**Vie****w the event**](https://physicsworld.com/event/flat-bands-strong-correlations-and-heavy-fermions/)
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