The molecular structure of rutin. In this work, Cu-doped carbon quantum dots (Cu-CQDs) were prepared by a facile one-step pyrolytic synthesis using Na 2 [Cu(EDTA)] as precursor. The saturated ...

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 ...

Earth's inner core may actually have two distinct layers. (alexlmx/Canva Pro) "We found evidence that may indicate a change in the structure of iron, which suggests perhaps two separate cooling events ...

Recently, there has been a growing interest in EDTA supplements due to the possible health benefits they provide. Ethylenediaminetetraacetic acid (EDTA), a chelating agent, bonds with heavy metals ...