Ophthalmology

O2Amp 'Oxy-Iso' glasses ineffective at curing colour-blindness

The below study is part of a wider project being conducted at the Department of Optics of the University of Granada, Spain, to investigate various aids marketed as being able to "improve" colour vision among colour-blind ...

Oncology & Cancer

Five things to know about melanoma

"Five things to know about ... melanoma" in CMAJ (Canadian Medical Association Journal) provides a brief overview of this malignant skin cancer for physicians and patients.

Psychology & Psychiatry

Associating colours with vowels? Almost everyone does

Does [a:] as in baa sound more green or more red? And is [i:] as in beet light or dark in colour? Even though we perceive speech and colour are perceived with different sensory organs, nearly everyone has an idea about what ...

Dentistry

Better oral health with new type of glass ceramic

Researchers at Ångström Laboratory at Uppsala University have now developed glass ceramics that are three times stronger than current ones. This paves the way for better dental care where patients benefit from stronger ...

Health

Five types of food to increase your psychological well-being

We all know eating "healthy" food is good for our physical health and can decrease our risk of developing diabetes, cancer, obesity and heart disease. What is not as well known is that eating healthy food is also good for ...

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