Researchers use deep learning to map proton dose directly from the low-count data of a compact PET detector
Advances in calibration routines and device fabrication lead to high-fidelity operations
Imaging technique could be used to improve storm forecasts
A PET radiotracer that detects damage to the protective insulating layer around neurons proves well tolerated in first tests in humans
Machine learning reduces 100,000 equations to just four
New structures maintain the properties of high-pressure materials outside the high-pressure vessels in which they were formed
New measurements reveal that the fatigue strength of a metallic material can be informed after the first loading cycle
The human gut alternates between different fluid flow patterns to optimize nutrient absorption while regulating bacterial growth
First demonstrations of ytterbium atoms in a quantum processor could lead to a new platform for quantum computation
Robert P Crease reviews The Joy of Science by Jim Al-Khalili
James McKenzie is wowed by the communications potential of Apple’s newest iPhone
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 article: Mathematics of sheep flocking, slime study could reduce vehicle drag, edible QR codes
Excerpts from the Red Folder
Read article: The role of electrochemistry in Canada’s plan to manage nuclear waste
Join the audience for a live webinar on 30 November 2022 sponsored by BioLogic and Hiden Analytical, in partnership with The Electrochemical Society
Read article: Unified Sun Nuclear, CIRS product portfolio benefits clinical and research QA customers
Sun Nuclear has diversified its independent QA offering with the addition of CIRS tissue-simulation and phantom technologies
Read article: Innovative femtosecond lasers for multiphoton applications
Join the audience for a live webinar on 24 November 2022 sponsored by HÜBNER Photonics
Read article: Ensuring the voice of physics is heard loud and clear
Tom Grinyer discusses the challenges facing membership societies
Read article: Monitor comprehensive MRI performance with the QUASAR™ MRgRT Insight Phantom
Join the audience for a live webinar on 8 November 2022 sponsored by Modus QA
Read article: A tour of the frontiers of printing
Joe McEntee explores the multidisciplinary work of the UK’s Centre for Print Research
Read article: Launching solar farms in space
Space-based solar power could replace fossil fuels in energy mixes
Read article: Magnetic force microscopy: investigating the physics of racetrack-memory devices
German nanotechnology specialist attocube offers scanning probe microscopes to study the behaviour of complex magnetic nanostructures at ultralow temperatures
Read article: Bright ‘nearby’ gamma-ray burst dazzles astronomers
Researchers say the event on 9 October promises to be “the best studied gamma-ray burst in history”
Read article: Astronomers explain ‘baffling’ James Webb Space Telescope image of binary star
The picture surprised astronomers and even triggered Internet speculation that it might be evidence of an alien megastructure light-years across
Read article: Cricket and the physics behind swing bowling
With the 2022 T20 men's Cricket World Cup under way, Fatemah Jafar shows how bowlers can exploit the principles of aerodynamics to improve their game
Read article: Home, green home: scientific solutions for cutting carbon and (maybe) saving money
Margaret Harris investigates the options for ditching fossil fuels as a source of domestic heat and electricity
Read article: Placenta-on-a-chip simulates nutrient transport between mother and foetus
A novel 3D microfluidic device could help develop life-saving treatments for placental malaria
Read article: CERN slashes experiment time next year by 20% as energy costs bite
Heavy-ion programme at CERN will be cancelled too
Read article: Micromasers make a promising platform for quantum batteries
Theoretical study shows the technology may be a reliable way of storing energy
Read article: DART mission successfully hits asteroid in first-of-its-kind test
Scientists will now precisely measure Dimorphos’ orbital change to determine how effectively DART deflected the asteroid
Quantum Week returns to Physics World, bringing you a week of free-to-attend scientific presentations from leading experts in quantum science and technology. Find out more about each presentation and register for your place today.
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Live webinar on 26 October 2022, in partnership with The Electrochemical Society, exploring recent advances on low-temperature water electrolysers
Stay up to date with the latest international conferences, symposia and exhibitions for interdisciplinary scientists working across academic research and industry
26 September – 24 November 2022, virtual event
The NanoScientific Symposium 2022 is an international event that brings together researchers and entrepreneurs in the fields of nanoscience and nanotechnology