Psy-Tek is a research and testing center focused on technologies that aim to assess what the founders call subtle energy ...

A study has demonstrated that the appearance of ageing skin looks noticeably different compared to younger skin, when examined under polarized laser light. The scientists believe that their new ...

Non-invasive sampling methods include saliva analysis, hair analysis, urinalysis, and breath testing. <br/>The importance of ...

Despite challenges like disease recurrence and high treatment costs, investments in research and non-surgical therapies present growth opportunities. North America remains the largest market due to ...

From optogenetics to sonogenetics to magnetognetics, scientists around the world are investigating new techniques to treat Parkinson's disease without the need for invasive surgery There is still no ...

Functional brain imaging is fundamental in the diagnosis and treatment of many brain pathologies such as neurodegenerative diseases and epilepsy. Among the non-invasive neuroimaging strategies, ...

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 ...