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Search results for ophthalmology

Optics & Photonics Sep 12, 2025

Ultra-flat optic pushes beyond what was previously thought possible

Cameras are everywhere. For over two centuries, these devices have grown increasingly popular and proven to be so useful, they have become an indispensable part of modern life.

Mathematics Sep 11, 2025

New statistical tool enhances prediction accuracy

An international team of mathematicians, led by Lehigh University statistician Taeho Kim, has introduced an innovative method that could significantly improve how scientists make predictions, especially in fields like health, ...

Space Exploration Sep 9, 2025

New AI tool predicts vision loss risk in astronauts—before launch

Since the dawn of human spaceflight, scientists have carefully studied the effects of space and microgravity on astronauts. After decades of observations and examinations, one truth is certain: space is brutal on the human ...

Bio & Medicine Jun 3, 2025

MXene-coated lenses for safer and smarter wearables

With recent advancements in technology, the Internet of Things and wireless devices are in high demand. However, these innovations also raise concerns about prolonged exposure to electromagnetic radiation (EMR), which may ...

Cell & Microbiology Apr 30, 2025

Fast-dividing cells shown to be more vulnerable to cancer-causing mutations

The ability of mutations to cause cancer depends on how fast they force cells to divide, Sinai Health researchers have found.

Bio & Medicine Apr 16, 2025

Golden eyes: How gold nanoparticles may one day help to restore people's vision

A new study by Brown University researchers suggests that gold nanoparticles—microscopic bits of gold thousands of times thinner than a human hair—might one day be used to help restore vision in people with macular degeneration ...

Bio & Medicine Apr 14, 2025

Detecting nanoplastics in body fluids: New method combines optofluidic force and Raman spectroscopy

Microplastics and much smaller nanoplastics enter the human body in various ways, for example through food or the air we breathe. A large proportion is excreted, but a certain amount remains in organs, blood, and other body ...

Biotechnology Apr 9, 2025

Smart delivery tech boosts CRISPR efficiency, restores vision in mice

A research team from Helmholtz Munich and the Technical University of Munich has developed an advanced delivery system that transports gene-editing tools based on the CRISPR/Cas9 gene-editing system into living cells with ...

Veterinary medicine Apr 9, 2025

From pets to people: Canine eyedrop study offers insights for human eye care

A new study from the Koret School of Veterinary Medicine at the Hebrew University of Jerusalem, led by Dr. Lionel Sebbag, has identified a more effective eyedrop formulation that improves the delivery and retention of antibiotics ...

Cell & Microbiology Feb 14, 2025

Treatment for horses may lead to therapy for type of blindness

Picture a horse running across an open field, the wind blowing his mane, his hooves stamping into the grassy knoll, eyes on the horizon.

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