Additive manufacturing (AM) methods, such as 3D printing, enable the realization of objects with different geometric properties, by adding materials layer-by-layer to physically replicate a digital ...

Considering that about one in three Americans between the ages of 18 and 29 have tattoos, you’d think we would know a lot about the ink used for tattooing, but the material is surprisingly unregulated ...

Screen printing is a widely used technique to imprint designs onto different surfaces including fabric, paper, and synthetic materials. This method involves forcing ink through a mesh structure to ...

If you live in the US and are planning on getting a tattoo any time soon, we’ve got some potentially unwelcome news. Many common commercial tattoo inks have either different ingredients than those ...

A Binghamton University study of European green and blue tattoo inks revealed that 9 out of 10 inks violated EU regulations by containing unlisted and banned substances. The researchers stress the ...

Industrial printer inks are oil-based for their permanent, water-resistant properties, but the machines are costly and not always suited for smaller office setups. The ink available for a general ...

For more on this story, and others like it, please visit EnvironmentalHealthNews.org, a publication of Environmental Health Sciences. BROOKLYN, New York – The End Is Near tattoo parlor in South Park ...