The results of this experimentation are demonstrated in Figure 4. FT-IR is an invaluable tool for determining the chemical structure nature of the prepared samples, especially hydrogel samples. This ...

Propylene glycol is a synthetic food additive that belongs to the same chemical group as alcohol. It is a colorless, odorless, slightly syrupy liquid that is a bit thicker than water. It has ...

State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing 211816, China State Key Laboratory of Materials-Oriented Chemical ...

Two spiraling structures come together to create the Solomon R. Guggenheim Museum, Frank Lloyd Wright’s midcentury masterpiece on Manhattan’s Upper East Side. Wright chose the circular shape ...

Farm structures are also known as farm buildings. They are built on a farm, especially on big farms, used for farming operations. A farmhouse is a structure that serves mainly as a home for families, ...

But we don't know exactly what they are or what material is creating the patterns we have uncovered." The findings have left scientists questioning everything they knew about Earth's structure (Getty ...

The team believes that the structure was in use until the 8th century BCE, the middle of the period when the Kings of Judah ruled. A scarab seal from the 8th century BCE uncovered during the ...