

It’s a mug’s game, but we always have a go
In this podcast we also make predictions for this year’s physics award
Gustaf Dalén is nowhere near as famous as his contemporaries, but does that make him undeserving of the prize? Margaret Harris investigates
Gabriel Lippmann received the Nobel Prize for Physics in 1908 for a new method of colour photography that was never commercially successful. Margaret Harris finds out why
New system does not need to drift to avoid turbulence
Researchers in Japan have succeeded in switching a manganese-tin nanodot using electric current pulses as short as 0.1 ns
Physicists model vacuum tunnelling in a simple system
Effect could come in useful for a host of practical applications that call for fluid control
Real-time system also detects ebb and flow of tides
A backpack equipped with gyroscopes shows promise as a balance aid for people with the movement disorder ataxia and could one day remove the need for cumbersome mobility aids
Access the latest physics careers advice
Peter Hughes argues that environmental physics should be taught to every physics undergraduate
Hamish Johnston reviews Do Aliens Speak Physics? by Daniel Whiteson and Andy Warner
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.
Smoot and John Mather discovered tiny temperature fluctuations in the CMB
Planetary scientist Scott Bolton describes his working life at the helm of NASA’s Jupiter-exploring Juno mission
Attend our special community celebration that traces the remarkable journey of quantum physics and its transformative potential for the future
The piece is currently on display at the National Museum of Stained Glass in Switzerland
Survey of the heads of UK physics department finds most are expecting to drop courses
Deep learning-based contouring of multiple brain metastases eases clinical workload when planning stereotactic radiosurgery treatments
IMAP will also map the boundary of the heliosphere, a huge protective bubble in space created by the Sun
Researchers find that a photon can spend a negative amount of time in an excited atomic state while passing through a cloud of atoms
Elizabeth Pasatembou and Dimitrie Cielecki discuss their experience of doing science policy engagement during their PhDs
Wave and particle properties can encode information about the shape of an object
Diamond-based magnetic sensor is small enough for use in endoscopy and keyhole surgery
The Dutch manufacturer Delft Circuits is rewriting the rules of I/O cabling technology for full-stack quantum computing systems
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
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
Tune into online presentations that allow expert speakers to explain novel tools and applications
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
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!