Origami ninja star inspires new battery that runs on a few drops of dirty water. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2016 / 06 / 160607094315.htm ...

It's Friday, which means it's time to whip a handmade origami star at your cubicle ... a simple piece of paper into a four-point ninja (shuriken) star. Looks like another good way to entertain ...

The team has now given its bacteria-powered device a boost, tweaking the design to resemble an origami ninja star and upping the power density in the process. Researchers at the Binghamton ...