Today's headlines
Tiny particles produce huge photon avalanches
Highly nonlinear process observed in lanthanide nanocrystals could lead to advanced imaging, sensing and light detection applications
Cosmic-ray detector might have spotted nuggets of dark matter
Anomalous signals associated with thunderstorms could be a sign of axion quark nuggets
Multimodal spectroscopy detects brain tumours in vivo
A combination of three optical spectroscopic techniques shows potential to improve in vivo detection and delineation of glioblastoma
Research updates
Entangled electron pairs created using heat
Cooper pairs in a superconductor split and electrons collected by quantum dots
X-ray images determine MRI safety of embedded bullet fragments
CT and X-ray images of retained ballistic fragments help identify whether patients with gunshot wounds are safe to have MRI scans
Perovskite sensor sees more like the human eye
Output of so-called "retinomorphic" device spikes in response to changing light levels
How to cool ion beams using electron pulses
Research could be applied to the next generation of ion storage rings
‘Ultrasound drill’ and nanodroplets break apart blood clots
Lab-based experiment could lead to a new treatment for deep vein thrombosis
Nanotubes show their true colours
Single-wall carbon materials come in no fewer than 466 different hues – a finding that could benefit electrochromic displays and solar panels
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Tushna Commissariat reviews Entanglements: Tomorrow’s Lovers, Families, and Friends, edited by Sheila Williams
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Latest articles
Read article: Quantum connection is made by flying drones
Quantum connection is made by flying drones
Entangled photons distributed over 1 km using two remote control aircraft
Read article: Life at CERN during the pandemic
Life at CERN during the pandemic
How the particle physics community is adapting to Covid lockdowns
Read article: US president Joe Biden sets out his science agenda
US president Joe Biden sets out his science agenda
Biden has appointed the geneticist Eric Lander as his science adviser and elevated the position to the cabinet
Read article: Microbiologically influenced corrosion: tips, myths, skills
Microbiologically influenced corrosion: tips, myths, skills
Join the audience for a live webinar on 10 February 2021 sponsored by Hiden Analytical, in partnership with The Electrochemical Society
Read article: How can wildfires trigger thunderstorms?
How can wildfires trigger thunderstorms?
Meteorologist David Peterson explains pyrocumulonimbus events
Read article: MR-Linac verification with RadCalc
MR-Linac verification with RadCalc
Join the audience for a live webinar on 23 February 2021 sponsored by LAP GmbH Laser Applikationen
Read article: Joe Biden’s inauguration: why the rebuilding of trust in science is not over yet
Joe Biden’s inauguration: why the rebuilding of trust in science is not over yet
Robert P Crease is not sure if the inauguration of Joe Biden as the 46th US president will automatically herald a new day for science in the US
Read article: Electronic nose sniffs out cooked chicken, chilli spices up solar cells, PhD theses for sale on Amazon
Electronic nose sniffs out cooked chicken, chilli spices up solar cells, PhD theses for sale on Amazon
Excerpts from the Red Folder
Read article: Deep learning sharpens near-infrared images for cancer diagnostics
Deep learning sharpens near-infrared images for cancer diagnostics
An artificial neural network can generate high-contrast near-infrared images recorded using biocompatible probes
Read article: ‘Lattice surgery’ entangles fault-tolerant topological qubits
‘Lattice surgery’ entangles fault-tolerant topological qubits
Technique for trapped ions could lead to more reliable quantum computers
Read article: RadCalc Monte Carlo and 3D Collapsed Cone subscription
RadCalc Monte Carlo and 3D Collapsed Cone subscription
Join the audience for a live webinar on 3 February 2021 sponsored by LAP GmbH Laser Applikationen
Read article: Pollutants and other aerosols trigger more intense thunderstorms
Pollutants and other aerosols trigger more intense thunderstorms
New “humidity entrainment” mechanism helps explain long-observed association between atmospheric particles and storm activity
Read article: Focused ultrasound shows promise for treating Parkinson’s disease
Focused ultrasound shows promise for treating Parkinson’s disease
Randomized trial shows that focused ultrasound can improve motor symptoms in patients with asymmetric Parkinson’s disease
Read article: Powering the beast: why we shouldn’t worry about the Internet’s rising electricity consumption
Powering the beast: why we shouldn’t worry about the Internet’s rising electricity consumption
The Internet will use a fifth of all the world’s electricity by 2025 – and that’s no bad thing, says James McKenzie
Read article: Dark-coated Starlink satellites are better but not perfect, say astronomers
Dark-coated Starlink satellites are better but not perfect, say astronomers
Anti-reflection coating is “good” at mitigating ultraviolet and optical wavelengths, but infrared observations remain impaired
Read article: Quantum effect creates ‘multi-lane highway’ for electrons
Quantum effect creates ‘multi-lane highway’ for electrons
Layered topological insulator has tuneable Chern number
Read article: Dual-focus ZnSe lenses get ready to shine in industrial laser systems
Dual-focus ZnSe lenses get ready to shine in industrial laser systems
Using a state-of-the-art laser-assisted diamond-machining system, ULO Optics and LBP Optics are developing a unique class of lenses to fine-tune the laser-cutting process for indus...
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