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In a recent study published in iScience, researchers developed a rapid, sterile, and painless method of tattooing using single-use microneedle tattoo patches, which can be used for cosmetic and ...

While it's important for your dog or cat to have a form of ID in case they get lost, tags can fall off, and microchips can migrate out of place. Japanese scientists are developing an alternative, in ...

Scientists have developed a press-on application process that may make it easier for people to get both medical and cosmetic tattoos. Tattoos may seem like they’re everywhere, and no longer taboo. But ...

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