In this review article, we discuss the synthesis and dynamic nature of macromolecular systems that have mechanically linked polymer chains capable of undergoing a topology transformation driven by a ...

In designing functional organic materials with desired properties, spatial arrangement control of constituent molecules is an important factor because molecules in a regulated assembly often indicate ...

Clay masks are at-home or in-office skin treatments made from naturally occurring clay. They are thought to improve your skin's texture and tone, absorb oil, and help manage acne, but research is ...

In the living room of a house at the end of a narrow country road in central Vietnam, a little way off the main highway, the skeleton of a tiger was laid out on the floor—the only complete one they ...

As Tiger Woods turns 50, when will 15-time major champion make latest comeback from injury? Woods will not feature in early TGL fixtures but hopes to play in later rounds, while milestone birthday ...

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Decades ago, India’s tigers were on the brink of extinction. Slowly, their numbers have rebounded. But that ecological success has prompted a dire problem—and a race to save many of them from genetic ...