Metal-organic frameworks (MOFs) are a class of crystalline materials that consist of coordination bonds between transition-metal cations and multidentate organic linkers. The structure of MOFs is ...
Refugees and migrants after a shipwreck at the port of Kalamata, June 2023. Photo: EPA-EFE/YANNIS KOLESIDIS. Greece’s minister for migration blamed people-traffickers for the latest fatal ...
Life in Singapore, a small island state in Southeast Asia that's just slightly smaller than New York City, can get claustrophobic. Weekend getaways to nearby islands are popular escapes for weary ...