The world’s tiniest game of Tic-Tac-Toe is played using DNA and takes six days to complete, but the game was about much more than simply crowning a winner, Kristin Houser explains for Futurism.

Of course, playing tic-tac-toe is just a handy way to demonstrate the technique. The true benefit lies in enabling bioengineers to build more complicated and sophisticated nano machines that can ...

World's smallest tic-tac-toe game board made with DNA. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2018 / 12 / 181220130209.htm ...