Sometimes the most interesting innovations come from unexpected places. Recently, I stumbled upon a fascinating discussion about dry ice blasting - a cleaning method that sounds like something straight out of a sci-fi movie but is revolutionizing commercial kitchen maintenance.

The technology is brilliantly simple yet incredibly effective. It uses tiny pellets of dry ice, about 3mm in size, propelled at high speed to clean equipment. When these pellets hit the surface, they expand to 800 times their original volume, effectively lifting away grime and grease without leaving any residue. The best part? No chemicals involved.