Large amounts of plastic waste are incinerated or deposited in landfills. This degrades the environment and depletes valuable resources. In this light, recycling plastics such as polymers is promising ...

A new optical device allows researchers to generate and switch between two stable, donut-shaped light patterns called skyrmions. These light vortices hold their shape even when disturbed, making them ...

If you imagine that your metabolism is a revving engine, thyroid hormone would be the gas. When you have hypothyroidism, however, your thyroid gland doesn’t make enough of the hormone, and your ...