Freezable hydrogel offers a reusable alternative to ice cubes 🥳

"A team at the University of California-Davis has created jelly ice cubes made out of hydrogel that hold their shape at all temperatures. The hydrogel is made up of 10 percent organic gelatin and 90 percent water. The cubes can be cut into any shape or size and used like regular ice cubes, except that they won't melt when they thaw. Each cube can be reused up to 12 times without degradation and composted once discarded."

https://newatlas.com/materials/reusable-jelly-ice-cubes/