Hair dye and smoking both increase the risk of progressive liver disease, suggests research involving around 5000 people published in the journal Gut.

Medicine & Health - Diseases, Conditions, Syndromes

Mar 24, 2010 4 / 5 (2) 0

In a discovery with applications ranging from hair dyeing to electronic sensors to development of materials with improved properties, scientists are reporting the first synthesis of gold nanoparticles inside ...

Nanotechnology - Bio & Medicine

Dec 05, 2012 3 / 5 (2) 0

Technological progress may be fast-paced in many fields, but one mundane area has been almost left in the doldrums for the last 150 years: The basic technology for permanently coloring hair. That's the conclusion of an analysis ...

Chemistry - Other

Mar 02, 2011 2 / 5 (1) 0