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Figure 1: Habits that support children’s eye health.

Screen time and myopia: Options for children’s vision in a digital world

With mounting evidence linking screen time to myopic progression, interest is growing in developing behavioral and nutritional vision care strategies to promote long-term ocular health in the digital age.
Young asian man was suffering from painful chest pain from a chronic disease.

Co-occurring disorders and the need for a research network

The treatment of patients with pain and co-occurring disorders presents a significant knowledge gap that necessitates a strong infrastructure for conducting representative clinical trials. Norm Buckley from the Michael G. DeGroote Institute for Pain Research & Care explains.
A collection of food waste compost close-up

Food waste as a complex social system: How computational social science can help

Researchers in Norway use computer modeling to understand the social complexities of food waste and to test potential interventions that could be part of the solution. How can computational social science contribute to this understanding?
Group of medics with digital tablet discussing along hospital corridor. Doctor and nurse briefing medical report.

Removing systemic barriers to register overseas trained doctors in New Zealand while preventing their...

Dr Charles Mpofu and Dr Dianne Wepa discuss removing systemic barriers for overseas-trained doctors registering in New Zealand while also addressing mental health challenges.
"Vitamin pills spilling from an open bottle, not isolated"

Vitamin a toxicity: “Too much of a good thing”

Fredric Gorin, Sarah Torres, and Pamela J. Lein discuss the implications of vitamin A supplementation during a recent measles outbreak in the US. They explain that a common misconception – that vitamin A supplementation can prevent the transmission of measles among unvaccinated individuals – can result in vitamin A toxicity.
Figure 1. Case referred for normal-tension glaucoma. 1A: Optic nerve head showing slight blurring at the nasal margin (green arrow) and temporal peripapillary atrophy (black arrow). 1B: Corresponding visual field showing an inferior defect. 1C and 1D: Reverse of the glaucomatous sequence of OCT profile curves (in black) showing a minimal rim width (1C) within the normal green band, while the nasal section of the retinal nerve fiber layer (RNFL) is located within the abnormal red band (1D). The RNFL also exhibits a wavy appearance related to its alteration. Radial OCT slices revealed optic nerve drusen buried in the superior and nasal portion of the optic nerve head delineated by the dotted white arrows. Figure 1: Courtesy of Nana Wandji Brenda.

OCT: A practical tool for diagnosing buried optic disc drusen

Dr Adèle Ehongo addresses the diagnosis of buried optic disc drusen (BODD) using Optical Coherence Tomography (OCT) and the importance of correlating visual field abnormalities and OCT data, especially in normal tension glaucoma, to distinguish it from Optic Disc Drusen (ODD).
Amazing view of two rivers Negro and Amazon meeting in Manaus Brazil from above

COP30 in Belém: Leadership between two worlds

Professor Richard Beardsworth continues his analysis of expectations for COP30 in Belém, as he navigates leadership between two realms, one rules-based and co-operative, the other nationalist-populist and centrifugal.
Snapshot of ocean current speed, in the top 50 m of the ocean, in the parts of the Arctic and North Atlantic Ocean, near Greenland. Note the higher velocities with the main boundary currents, as well as the many vigorous small-scale feature, such as circular eddies and rings.

Modelling ocean currents in a changing climate

Paul Myers, Professor at the University of Alberta, emphasizes the necessity for a new generation of very high-resolution computer models to effectively understand how ocean currents will change in a warming climate.
When an open book symbolizes knowledge, a world map emphasizes global interactions and learning chances

Working toward fairer global scholarly communication

Angel Y. Ford at the University at Albany charts working toward a more just global landscape of research output valuation and dissemination.
Server racks full of routers, switches and servers aligning on both sides of an aisle of a data center. Illustration of the concept of cloud computing and infrastructure as a service (IaaS)

Gallium oxide HV switches to turbo charge the AI data center

Prof. Singisetti at the University at Buffalo explains why gallium oxide semiconductor could be a key player in the AI transformation of society.

The challenges around the fastness of natural dyes for textiles

Victor Durand from Ever Dye sheds light on the challenges surrounding the fastness of natural textile dyes. Dive into his insights, and learn why this issue is crucial for the future of the textile industry.
Figure 1: Rotating Lepton Models in Chemistry (Hydrogen atom, left) and in Physics (three gravitationally attracted relativistic neutrinos rotating around a positron and forming the proton, right).

Positron and electron catalysis of neutrino hadronization: How our universe was made: Part III

Constantinos G. Vayenas1, Dionysios Tsousis1,2 and Eftychia Martino1 examine positron and electron catalysis of neutrino hadronization, as they continue to explore how our Universe was made.
Fig 1. Population of enslaved people and settlers in the Cape Colony, 1692-1793. Source: Green and Martins (forthcoming)

Rethinking slavery at the Cape

Rethinking slavery at the Cape: Although slavery was common, the Cape was not a ‘slave economy’ in the strict sense, as it did not rely solely on slavery for economic surplus, according to Lund University’s Professor Erik Green.
Stem cells - 3d rendered image. Human stem cells can differentiate into any other cell type. Medical research, science, microbiology concept.

Bone marrow transplantation and haplotyping

Brian Tait, chief scientific officer, Haplomic Technologies Pty Ltd, explores the clinical benefits of haplotyping in single-chromosome sequencing and unrelated donor bone marrow transplantation (HSCT).
Figure 1. Outline of the SPES infrastructures dedicated to medical radionuclides production at the INFN-LNL

Future innovative radionuclides for cancer treatment at INFN

The Italian Institute for Nuclear Physics conducts cutting-edge research in the field of nuclear, particle, and astroparticle physics, as well as in developing technologies for research and their applications to benefit society.
Abstract background depicting probiotics concept. Hand drawn elements and textures.

The promise of antimicrobial peptides

Brian P. Lazzaro, Liberty Hyde Bailey Professor at Cornell University, highlights the promise of antimicrobial peptides (AMPs) as powerful agents in the ongoing battle against antibiotic resistance.
Figure 1: Diffusion tensor imaging produces ten 3D volumes highlighting different cytoarchitecture. Selected volumes include: MD- mean diffusivity follows the integrity of cortical layers, layers in the hippocampus and thalamic nuclei. FA- fractional anisotropy provides a measure of white matter health. ClrTDI- Color track density shows local fiber tracks with color indicating local direction of the fibers (Red- left/ right; Green- in/out of plane; Blue top/bottom. Fiber tracking allows one to measure the global and local connectivity in the whole brain. The resolution in the TDI is 5 μm. The inset (1 mm wide) shows a magnified region of hippocampus in which apical dendrites are visible.

3D microscopic whole brain neurodegenerative MRI

This article by G. Allan Johnson, Ph.D., focuses on advanced MRI techniques for studying neurodegenerative diseases, exploring the challenges of screening therapies for conditions like Alzheimer’s and Parkinson’s, and highlighting the promising research conducted at Duke University.

Power electronic modules form the basis of grid modernization

H. Alan Mantooth, Distinguished Professor at the University of Arkansas, guides us through power electronic modules, which form the basis of grid modernization.
image: ©Kanadevia Inova AG

Waste-to-energy: How Europe can avoid sleepwalking into a landfill catastrophe and achieve net zero

Vanessa Fakra at Kanadevia Inova AG discusses waste-to-energy, including how Europe can avoid sleepwalking into a landfill catastrophe while achieving net zero.
Metastatic papillary thyroid carcinoma (cancer), central lymph node.

Cancer care through molecular diagnostics: Addressing papillary thyroid cancer

Oliver Bathe from the University of Calgary and Qualisure Diagnostics, walks us through addressing the surge in papillary thyroid cancer incidence by refining cancer care through molecular diagnostics.

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