Pain-free tattoos? The company Micro Biomedical, backed by a study at the Georgia Institute of Technology, says it's developed painless and bloodless tattoos that can be self-administered. After all, ...

Instead of sitting in a tattoo chair for hours enduring painful punctures, imagine getting tattooed by a skin patch containing microscopic needles. Researchers at the Georgia Institute of Technology ...

Needles? Ouch. Pills? Yuck. Lasers? Awesome! This, we figure, is how a new means of delivering drugs was born. Pantec Biosolutions AG has created a device it calls the Painless Laser Epidermal System, ...

Researchers have developed low-cost, painless, and bloodless tattoos that can be self-administered and have many applications, from medical alerts to tracking neutered animals to cosmetics. Instead of ...