Researchers at the Fraunhofer Institute for Applied Polymer Research IAP have developed a foil that changes into polyurethane foam (PU foam) when heated—entirely without health risks. The foil allows ...

The short, stiff straw on cans of expanding foam sealant makes it difficult to reach some areas. The solution is to buy a ...

The sabotage, revealed earlier this month, appears to be one more incident in the barrage of “grey zone” attacks across ...