When I arrived, Mueller sat with me and asked about my skin and what I'd like to treat: my sun spots, rosacea, and overall ...

In a novel study, German researchers were able to track how the liquid components of tattoo ink behave in the body. German ...

ETH researchers have developed a new gene switch that can be activated using a commercially available nitroglycerine patch ...

In other words, a non-painful stimulus – like when you rub your shin after walking into a table – can overtake slower pain ...