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Twist direction influences electron behaviour in magnetic bilayers
Electrons in certain layered 2D materials act differently depending on whether the layers are twisted left or right
Deep learning teases apart abdominal ECG signals
A deep neural network can accurately extract the foetal signal from the abdominal electrocardiogram of the mother
Physicists find a brighter way to diagnose quantum states
Self-guided tomography method uses the shape of light to characterize a quantum system quickly
Research updates
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
Majorana-based quantum computation gets a handy new platform
Thin films of iron-based superconductors offer a simpler setting for elusive quasiparticles
Ships can monitor and predict ocean waves using new algorithm
Safer and more efficient shipping could result from mathematical analysis technique
Deep learning helps doctors predict gastric cancer metastasis
A deep-learning framework achieves high performance in detecting metastases in lymph nodes
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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: Whitest paint ever could keep your house cool, space fridge could store better food for astronauts
Whitest paint ever could keep your house cool, space fridge could store better food for astronauts
Excerpts from the Red Folder
Read article: Synchrotron characterization of buried interfaces in solid-state batteries
Synchrotron characterization of buried interfaces in solid-state batteries
Join the audience for a live webinar on 5 May 2021 sponsored by Hiden Analytical, in partnership with The Electrochemical Society
Read article: Ultrasound detector uses optomechanical silicon photonics to boost sensitivity by 100 times
Ultrasound detector uses optomechanical silicon photonics to boost sensitivity by 100 times
Device could be used to image the brain
Read article: Advanced X-ray imaging creates sound-frequency maps of the human inner ear
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
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: Free-space laser link beats the stability of optical clocks
Free-space laser link beats the stability of optical clocks
Setting up links to satellites could create a global timing network, say researchers
Read article: Bad metals turn over a new leaf
Bad metals turn over a new leaf
Optical measurements reveal the origin of unconventional behaviour near the transition between conductors and insulators
Read article: Quantum computer based on shuttling ions is built by Honeywell
Quantum computer based on shuttling ions is built by Honeywell
Design could allow large numbers of qubits to be integrated in one device
Read article: Accelerometer sensitivity gets a laser boost
Accelerometer sensitivity gets a laser boost
An improved technique to measure acceleration works using laser light
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
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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