Eye News and Research

Latest Eye News and Research

Through the eyes of a cat – biomimicry of feline eyes may revolutionize robotic vision

Researchers developed a feline eye-inspired vision system that uses a vertically elongated pupil and tapetum lucidum mimicry to achieve superior camouflage-breaking and object recognition under various lighting conditions.

24 Sep 2024

Review highlights failures in global control strategies for bird flu transmission

A review of sustained mammal-to-mammal bird flu transmission in diverse species, led by The Pirbright Institute, shows global control strategies are not working.

24 Sep 2024

New findings reveal how emotion enhances memory for contextual details

Researchers at the Beckman Institute for Advanced Science and Technology demonstrated that emotion enhances memory for contextual details, challenging the view that emotion impairs the ability to remember such information.

24 Sep 2024

Breakthrough research reveals key role of melatonin receptor in REM sleep

A significant breakthrough in the understanding of sleep mechanism opens new promise for treating sleep disorders and associated neuropsychiatric conditions: Scientists have pinpointed the melatonin receptor MT1 as a crucial regulator of REM (Rapid Eye Movement) sleep.

23 Sep 2024

Study uncovers novel genetic variant associated with intellectual disability

Researchers at the Icahn School of Medicine at Mount Sinai have published a pivotal study in Nature Genetics (DOI: 10.1038/s41588-024-01917-1) that sheds light on a novel genetic variant associated with intellectual capacities and educational outcomes.

23 Sep 2024

Multi-modal AI systems for enhanced emotion detection and understanding

Using a fusion of traditional and novel technological methods, researchers are hoping to better quantify emotions to transform the face of the emotion quantification field.

23 Sep 2024

An evolutionary ancient brain region drives modern-day cognition

The superior colliculus is a midbrain region that is traditionally thought to help animals orient themselves toward important locations in space, like directing their eyes and head toward a bright flash of light. New research from the University of Chicago shows that this part of the brain also plays a role in complex cognitive tasks like visual categorization and decision making.

19 Sep 2024

Study uncovers mechanisms behind Fuchs Endothelial Corneal Dystrophy

Important insights into the mechanisms behind Fuchs Endothelial Corneal Dystrophy (FECD), a common cause of age-related visual loss, have been revealed in a new study led by UCL researchers.

19 Sep 2024

$Cyberattacks plague the health industry. Critics call feds’ response feeble and fractured.$

Cyberattacks plague the health industry. Critics call feds’ response feeble and fractured.

Central Oregon Pathology Consultants has been in business for nearly 60 years, offering molecular testing and other diagnostic services east of the Cascade Range.

19 Sep 2024

Early childhood biases fuel wealth inequality

Income and wealth inequality in the U.S. remain near all-time highs. Analysts say this disparity is a "major issue of our time." Experts have spotlighted deep policy failures fueling the problem and helpful economic fixes to alleviate the suffering.

19 Sep 2024

Study may represent a possible surgery-free strategy for managing cataracts

Researchers at the National Institutes of Health (NIH) and their collaborators have identified a protein, known as RNF114, that reverses cataracts, a clouding of the eye's lens that occurs commonly in people as they age.

18 Sep 2024

NIH-funded study compares eyelid surgeries for Trachomatous trichiasis

Trachomatous trichiasis, a potentially blinding condition where inward-turned eyelashes scratch the front of the eye, can successfully be treated by either of the two most common types of eyelid surgery, according to findings from a large comparison trial funded by the National Institutes of Health.

18 Sep 2024

Wearable sensors developed to detect brain disorders through eye movement

A University of Houston engineering team has developed wearable sensors to examine eye movement to assess brain disorders or damage to the brain.

16 Sep 2024

Laughter is as good as eye drops in soothing dry eyes, study finds

A study reveals laughter exercise is as effective as artificial tears for dry eye disease, improving symptoms and tear film stability without adverse effects.

16 Sep 2024

Cardiovascular risks of COVID-19 antivirals

Study reviews cardiovascular side effects linked to antiviral therapies for COVID-19, highlighting the need for careful consideration when prescribing these drugs to high-risk patients.

16 Sep 2024

Scientists develop selective therapy for tau tangles

Scientists have developed new potential therapies that selectively remove aggregated tau proteins, which are associated with Alzheimer's disease, and improve symptoms of neurodegeneration in mice.

14 Sep 2024

Semaglutide and tirzepatide significantly improve weight loss and glycemic control in type 1 diabetes

Semaglutide and tirzepatide treatment lead to significant weight loss and improve blood sugar control in individuals with type 1 diabetes (T1D) who are living with overweight or obesity, new research being presented at the annual meeting of the European Association for the Study of Diabetes (EASD) in Madrid, Spain (9-13 September) has found.

13 Sep 2024

Advanced insulin pump technology improves diabetes management for marathon runners

A series of case reports to be presented at this year's Annual Meeting of The European Association for the Study of Diabetes (EASD), Madrid (9-13 Sept), describe how a technology giving insulin doses informed by an insulin pump algorithm helped three adults with type 1 diabetes better manage their blood sugars enabling them to lead more active lives, and even run marathons.

13 Sep 2024

‘What happens three months from now?’ Mental health after Georgia High School shooting

About an hour after gunfire erupted at Apalachee High School, ambulances started arriving at nearby Northeast Georgia Medical Center Barrow with two students and two adults suffering from panic attacks and extreme anxiety, not bullet wounds.

13 Sep 2024

Real-world evidence highlights safety profile of tirzepatide in managing type 2 diabetes

As more people with type 2 diabetes (T2D) are taking medications to help manage blood sugar levels and weight loss, concerns about whether these drugs are safe have emerged.

12 Sep 2024