Without an effective backsplash, your kitchen wall gets exposed to ongoing moisture that can produce mildew and mold. Homeowners and kitchen designers now have more materials and designs to give this ...

That is, unless you go with something like a Penrose Wave Tile. Discovered by mathematician Roger Penrose, they never exactly repeat, no matter how you lay them out. [carterhoefling14] decided to ...

Timed just right, it’s like watching a kinetic sculpture harmoniously generating a soliton wave as tiles fall only to be endlessly reset in time to fall again. A Mindstorms IR sensor monitors a ...