To guarantee high data security, encryption must be unbreakable while the data remains rapidly and easily readable. A novel ...

Etiquette expert William Hanson breaks down the dos and don’ts across the Atlantic — from tea time to table settings ...

† State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing National Laboratory of Microstructures, Nanjing University, Nanjing 210093, P. R. China ‡ ...