The first stable material used to create a gilded surface was gold. False gold was also found in the form of copper-zinc powders or silver covered with resin. There are various ways to make gold leaf ...

Gene therapy that can cross the blood–brain barrier represents a non-invasive way to map gene expression in the brains of ...

In the field of neurorehabilitation, nerve injury, resulting from trauma, disease, or iatrogenic factors, often leads to irreversible sensory, motor, and ...

An Aston University researcher has developed a new technique using light that could revolutionize non-invasive medical diagnostics and optical communication. The research showcases how a type of light ...

Non-invasive anemia detection represents a transformative approach in clinical diagnostics, leveraging advances in machine learning, image analysis and optical imaging technologies to ascertain ...

Non-invasive prenatal screening techniques can detect chromosomal abnormalities including Down syndrome (Trisomy 21), Edwards syndrome (Trisomy 18), and Patau syndrome (Trisomy 13). These ...

The dual-modal technique combining OCT and Raman spectroscopy achieved 96.9% accuracy in differentiating melanoma from benign lesions. Early melanoma diagnosis is critical, with a 99% 5-year survival ...

A study conducted by Aston University researchers has demonstrated that the appearance of aging skin looks noticeably different compared to younger skin, when examined under polarized laser light. The ...