If you're going to try "tattooing" a microscopic animal, it would make sense to select one of the toughest creatures on the ...

outer space and more. Researchers took advantage of the tardigrade's nearly indestructible nature and gave the critters tiny 'tattoos' to test a microfabrication technique to build microscopic ...

outer space and more. Researchers reporting in ACS’ Nano Letters took advantage of the tardigrade’s nearly indestructible nature and gave the critters tiny “tattoos” to test a ...