Physics World Weekender: space travel
Space travel: the health effects of space radiation and building a lunar GPS
We chat to a radiation oncologist and two atomic-clock experts
Training for the stars: Rosemary Coogan on becoming an astronaut
Inside the training, science and imagination that inspire ESA’s new generation of astronauts
Research updates
Physicists explain why some fast-moving droplets stick to hydrophobic surfaces
New experiments and calculations could improve aerosol and microfluidic technologies while shedding more light on airborne disease transmission
Physicists achieve first entangled measurement of W states
Breakthrough in Japan could pave the way for robust quantum communication and scalable networks
Physicists apply quantum squeezing to a nanoparticle for the first time
Demonstration could shed light on the nature of the classical-quantum transition for small objects
Phase shift in optical cavities could detect low-frequency gravitational waves
Global network could pinpoint astronomical sources
Motion blur brings a counterintuitive advantage for high-resolution imaging
New algorithm turns structured motion into sharper images
Hints of a boundary between phases of nuclear matter found at RHIC
STAR collaboration homes in on critical point for quark–gluon plasma
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The latest opinion and reviews
Destroyers of the world: the physicists who built nuclear weapons
Andrew Robinson reviews Destroyer of Worlds: the Deep History of the Nuclear Age 1895–1965 by Frank Close
Environmental physics should be on a par with quantum physics or optics
Peter Hughes argues that environmental physics should be taught to every physics undergraduate
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Read article: This jumping roundworm uses static electricity to attach to flying insects
This jumping roundworm uses static electricity to attach to flying insects
The parasitic roundworm Steinernema carpocapsae can leap some 25 times its body length into the air
Read article: Evo CT-Linac eases access to online adaptive radiation therapy
Evo CT-Linac eases access to online adaptive radiation therapy
The Elekta Evo provides flexible options for cancer centres looking to implement adaptive radiation therapy
Read article: The physics behind why cutting onions makes us cry
The physics behind why cutting onions makes us cry
It’s mostly to do with knife sharpness and cutting technique
Read article: The power of physics: what can a physicist do in the nuclear energy industry?
The power of physics: what can a physicist do in the nuclear energy industry?
Six physicists in the nuclear energy industry talk about their career paths, and how a background in physics can be used across the sector
Read article: Optical gyroscope detects Earth’s rotation with the highest precision yet
Optical gyroscope detects Earth’s rotation with the highest precision yet
With further improvements, the instrument could enable direct tests of relativistic effects
Read article: Machine learning optimizes nanoparticle design for drug delivery to the brain
Machine learning optimizes nanoparticle design for drug delivery to the brain
Predictive model accelerates the development of nanoparticles as potential drug carriers for targeting neurodegenerative diseases
Read article: Advances in quantum error correction showcased at Q2B25
Advances in quantum error correction showcased at Q2B25
Isabelle Dumé reports from the Q2B quantum conference in Paris, France
Read article: A low vibration wire scanner fork for free electron lasers
A low vibration wire scanner fork for free electron lasers
Built on UHV Design’s Production Linear Shift Mechanism range (PLSM), new linear actuator allows heavy objects to be moved very smoothly, says UHV Design engineering director Jon...
Read article: Rapid calendar life screening of electrolytes for silicon anodes using voltage holds
Rapid calendar life screening of electrolytes for silicon anodes using voltage holds
Join the audience for a live webinar at 5 p.m. GMT/1 p.m EST on 29 October.
To learn about calendar aging challenges in next generation Si based Li-ion batteries and how to meas...
Read article: Is materials science the new alchemy for the 21st century?
Is materials science the new alchemy for the 21st century?
Honor Powrie pays tribute to the work of materials scientists
Read article: Perovskite detector could improve nuclear medicine imaging
Perovskite detector could improve nuclear medicine imaging
A lead halide material can detect and image single gamma-ray photons with both high-spatial and high-energy resolution
Read article: Radioactive BEC could form a ‘superradiant neutrino laser’
Radioactive BEC could form a ‘superradiant neutrino laser’
Physicists plan to test idea in the lab
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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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