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Neural networks increase the accuracy of monolithic PET detectors
Artificial neural networks enable high-accuracy positioning of gamma interactions in monolithic PET detectors
New perovskite fabrication technique could lead to large-scale solar cell production
Antisolvent buys more time for making larger thin films
Probing the gelation of egg whites with X-ray scattering
The surprisingly dynamic behaviour of a familiar food
Research updates
Ultrasound detector uses optomechanical silicon photonics to boost sensitivity by 100 times
Device could be used to image the brain
Advanced X-ray imaging creates sound-frequency maps of the human inner ear
A research collaboration has used synchrotron radiation phase-contrast imaging to develop the first 3D tonotopic map of the intact human inner ear
Free-space laser link beats the stability of optical clocks
Setting up links to satellites could create a global timing network, say researchers
Bad metals turn over a new leaf
Optical measurements reveal the origin of unconventional behaviour near the transition between conductors and insulators
Quantum computer based on shuttling ions is built by Honeywell
Design could allow large numbers of qubits to be integrated in one device
Accelerometer sensitivity gets a laser boost
An improved technique to measure acceleration works using laser light
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Winning an IOP business award could give your firm a boost
James McKenzie celebrates some of the firms that have won business innovation awards from the Institute of Physics
Promethean Particles spins out continuous process for making nanoparticles
Ed Lester developed a continuous production method for making nanoparticles and founded a company to commercialize the process
Medical physics and biophysics
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Latest articles
Read article: CZT detector technology: ready to shine in next-generation medical imaging systems
CZT detector technology: ready to shine in next-generation medical imaging systems
From proton-based cancer therapy to small-animal PET scanners, US technology company H3D is seeking out growth opportunities in the medical imaging market
Read article: Fungus turns wood piezoelectric, allowing it to power LEDs
Fungus turns wood piezoelectric, allowing it to power LEDs
Decayed wood could be used in underfloor security systems
Read article: Contrast-enhanced OCT visualizes vascular leakage in the retina
Contrast-enhanced OCT visualizes vascular leakage in the retina
A new take on optical coherence tomography provides high-resolution measurements of retinal vascular leakage
Read article: Photonic-crystal ‘sunflower’ follows the light
Photonic-crystal ‘sunflower’ follows the light
Light-activated device could find use in intelligent solar cells
Read article: Record-breaking gamma ray is smoking gun for Milky Way cosmic rays
Record-breaking gamma ray is smoking gun for Milky Way cosmic rays
The Tibet ASγ experiment has discovered ultrahigh-energy gamma rays spread across the Milky Way
Read article: Connecting the dots to artificially restore vision
Connecting the dots to artificially restore vision
A new retinal implant uses thousands of electrodes to stimulate retinal cells in the blind and produce dotted images
Read article: Quantum dot array could make ultralow-energy switches
Quantum dot array could make ultralow-energy switches
Researchers observe nonlinear effect in a new kind of hybrid semiconductor
Read article: Certifiable quantum random number generation picks up the pace
Certifiable quantum random number generation picks up the pace
Researchers achieve low latency in realistic quantum architecture, increasing the speed and ensuring the security of quantum random number generation
Read article: Scientists refuse to be cowed by the livestock methane problem
Scientists refuse to be cowed by the livestock methane problem
Quantifying and solving the problem of greenhouse gas emissions from cattle
Read article: The muon’s theory-defying magnetism is confirmed by new experiment
The muon’s theory-defying magnetism is confirmed by new experiment
Fermilab result reinforces much earlier data showing a disparity with the Standard Model
Read article: Inverse planning with Leksell Gamma Knife Lightning: Clinical plan quality and efficiency
Inverse planning with Leksell Gamma Knife Lightning: Clinical plan quality and efficiency
Join the audience for a live webinar on 18 May 2021 sponsored by Elekta
Read article: E2E test for spine stereotactic radiosurgery on MR-Linac using RTsafe Spine phantom
E2E test for spine stereotactic radiosurgery on MR-Linac using RTsafe Spine phantom
Join the audience for a live webinar on 21 May 2021 sponsored by RTsafe
Read article: 2D boron sheets show novel ‘half-auxetic’ effect
2D boron sheets show novel ‘half-auxetic’ effect
Material always expands regardless of whether it is stretched or compressed
Read article: Liquid-jet evolution is driven by surface tension, not gravity
Liquid-jet evolution is driven by surface tension, not gravity
Study reveals why jets created by falling droplets are self-similar
Read article: Best practice: How to choose the right detector for your water phantom
Best practice: How to choose the right detector for your water phantom
Join the audience for a live webinar on 29 April 2021 sponsored by PTW Dosimetry School
Read article: Ask me anything: Tim Gershon
Ask me anything: Tim Gershon
Careers tips from a professor of physics at the University of Warwick who studies flavour physics, CP violation and heavy-quark physics
Read article: Fast AFM scanning: realizing the gains of closed-loop velocity control
Fast AFM scanning: realizing the gains of closed-loop velocity control
Nanopositioning specialist Queensgate is lining up a suite of enabling technologies for applications in high-speed, high-accuracy atomic force microscopy systems
Environmental Research: Infrastructure and Sustainability
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The development of new ionic electrolytes for energy storage devices
Live webinar on 21 April 2021 exploring recent work on the design and use of new ionic materials, in partnership with The Electrochemical Society
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10th International Conference on Waste Management and the Environment 2020
Society is increasingly aware of the need to establish better practices and safer solutions for waste disposal. This requires further investigation into disposal methods and recycling as well as new technologies to monitor landfills, industrial mining wastes and chemical and nuclear repositories.
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