Physics World Weekender
Quantum jobs fair for kick-starting graduate careers
Katherine Skipper reports from the Careers in Quantum fair at the University of Bristol
Why error correction is quantum computing’s defining challenge
Steve Brierley argues that quantum computers must implement comprehensive error-correction techniques before they can become fully useful to society
Wigner’s friend: the quantum thought experiment that continues to confound
Robert P Crease, Jennifer Carter and Gino Elia advise on how to resolve a spat in quantum physics
Research updates
Sticky materials un-stick themselves in jumps
New work could change the way we think about how soft materials adhere to surfaces
Scientists discover that like-charged particles can sometimes attract
Findings contradict central electromagnetic principle that the force between like charges is always repulsive
Space weather phenomenon observed in the lab for the first time
Magnetosphere events known as whistler mode chorus emissions can now be produced in a controlled environment
Compton camera measures gamma-ray polarization in nuclear physics experiment
Efficient detection could provide insights into rare nuclei
Could lasers synthesize heavy elements produced in neutron-star mergers?
For the moment, the answer is "no", but a new study suggests next-generation neutron sources could do the job
Could gravastars be nested inside one another like a Russian doll?
Hypothetical objects could be observed in gravitational waves
Education
Leading international journals supporting the physics education community. Visit the new education collection for physics educators and researchers and explore the very best research from these journals and books.
Physics World podcasts
The latest opinion and reviews
Explaining the origin of life with physics
Claire Malone reviews Molecular Storms: the Physics of Stars, Cells and the Origin of Life by Liam Graham
How a technique for recycling rare-earth permanent magnets could transform the green economy
James McKenzie examines the pioneering work of HyProMag in recycling rare-earth magnets
Medical physics and biophysics
Find the information you need from IOP Publishing’s world-leading medical physics and biophysics journals and books, dedicated to supporting and improving research across the field, from fundamental science through to novel applications and facilities.
Read more of our latest articles
Ask me anything: Katrin Erath-Dulitz ‘As a researcher, I rely on creative thinking’
Katrin Erath-Dulitz is a researcher at the University of Innsbruck who studies chemical reactions at very low temperatures
When it comes to fish dynamics, three’s a school
Researchers find that three fish is the minimum number to form a school
Climate change will affect how time is corrected using ‘negative leap seconds’
Melting of polar ice is accelerating our planet’s angular velocity
Researchers use machine learning to improve the taste of Belgian beers
The team hops the findings could be used to enhance the flavour of alcohol-free beer
Brazil becomes first Latin American country to join CERN
Brazilian nationals will now be eligible to apply for staff positions at CERN
Combining electrochemistry and neutron reflectometry in situ
Join the audience for a live webinar on 17 April 2024 sponsored by The Electrochemical Society
Drinking bird toy generates usable electricity
Dippy bird device powers 20 liquid-crystal displays
If Only I Could Hibernate: Mongolian movie follows a teenager entering a physics olympiad
Matin Durrani reviews If Only I Could Hibernate – a film about a boy from a hard-up family trying to enter a physics competition
Automating patient-specific QA: clinical use of RadCalc and script automation to enhance pre-treatment and in vivo workflow
Join the audience for a live webinar on 23 April 2024 sponsored by LAP GmbH Laser Applikationen
How India is transitioning its energy production in a carbon-constrained world
Shri Rajesh Veeraraghavan, a director at the Nuclear Power Corporation of India, thinks nuclear power can help low-income nations transition to a carbon-neutral fu...
Can you solve this quantum cryptic word search?
Try our fiendish quantum-physics cryptic word search, created by Ian Randall
Institute of Physics announces ‘impact projects’ for 2024
The green economy, space technologies and opportunities in venture capital investment have been choosen
New metamaterial could make true one-way glass
Theoretically proposed structure could also improve the efficiency of solar cells
Einstein’s only experiment is found in French museum
1915 experiment established the connection between magnetism and angular momentum
Researchers reveal the fluid dynamics behind cicadas’ ‘unique’ urination
Cicadas are voracious eaters, which results in a lot of urination
Soap bubbles transform into lasers
Laser wavelengths depend on bubble's size, paving the way for bubble-laser-based sensors of pressure or ambient electric field
Keith Burnett: IOP president says it is our duty to make physics more inclusive
Podcast interview also explores challenges and opportunities facing modern universities
Mapping brain circuits reveals potential treatment targets for brain disorders
Researchers use deep brain stimulation to map the brain circuits associated with Parkinson’s disease, dystonia, OCD and Tourette’s syndrome
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
BAE Systems Digital Intelligence
Digital Intelligence is part of BAE Systems, and has a rich heritage in helping to defend nations and businesses around the world from advanced threats
Tune into online presentations that allow expert speakers to explain novel tools and applications
Temporal, spatial, and motion-included scintillation-based QA for an MR-linac
A live webinar on 11 March 2024 exploring the future of patient QA for online adaptive SBRT radiotherapy treatments with scintillation dosimetry
Stay up to date with the latest international conferences, symposia and exhibitions for interdisciplinary scientists working across academic research and industry
SPIE Photonics Europe 2024
7—11 April 2024 | Strasbourg, France
SPIE Photonics Europe is a cross-disciplinary event highlighting compelling optics and photonics technologies – from digital optics to quantum technologies to optical imaging, sensing, and metrology