The world's oldest known botanical art, from the Halafian culture of northern Mesopotamia around 6000 BCE, hides fascinating cultural shifts in its seemingly simple motifs, a new study reveals. The ...

Inspired by portraits, the city’s swish set gets hooked to a chic new trend Sporting a Tarun Tahiliani ghagra gifted by her in-laws, Nikita Kedia says, “I think the motifs bring in an ...

All proteins are made of basic secondary structure units, either α-helix or β-sheets, determined by hydrogen bonding between the amino acids within a peptide chain. On a larger scale, structures are ...