He had a hunch that a way to save teeth from decay might be to encourage the staphylococci by giving them an extra amount of urea to work on. So he made up a mouthwash of carbamide (synthetic urea ...

The problem came from emissions. That's where DEF came in. DEF is a combination of vehicle-grade synthetic urea and ...

Introduced in 2010, the DEF additive is a compound made from a mixture of 32.5% synthetic urea and 67.5% de-ionized water. It is designed to help reduce the emission of NOx as part of a Selective ...

Instead of cracking hydrogen away from its tight bond in water, the University has demonstrated that it takes much less energy to extract hydrogen from urine, whether that's synthetic urea or real ...

The factory was found mixing hazardous ingredients like urea, palm oil, and synthetic essences to replicate renowned dairy ...

A common milk adulterant, urea, is difficult to detect due to its tasteless nature. Test by mixing milk with soybean or arhar powder; litmus paper turning blue indicates urea.