Hair colouring has long been associated with transformation, whether through brighter blondes, deeper burgundy shades or seamless grey coverage. However, experts say the chemical processes behind many ...

A new computational approach reveals how subtle structural changes in polyheptazine imides can dramatically influence their ability to convert sunlight into chemical energy. Photocatalysis offers a ...

Iron is essential to biological function, and iron-based nanomaterials may become valuable tools in the long-term effort to ...

Readers discuss the long-lasting effects of sabotage, a mix-up of Maxes, and how PFAS regulations might affect inhalers ...

Scientists at Oregon State University have engineered a powerful new nanomaterial that zeroes in on cancer cells and destroys them from the inside out. Designed to exploit cancer’s unique ...

Tiny changes at the atomic scale can determine the future of clean energy. In a new study, Tohoku University researchers have revealed how the precise coordination environment surrounding a single ...

Understanding the difference between breakage and true hair fall, and recognising the importance of scalp health, can help you make more informed choices and protect long-term hair vitality.

Tiny changes at the atomic scale can determine the future of clean energy. In a new study, Tohoku University researchers have revealed how the precise ...

Used coffee grounds don't need to go in the garbage. Naturally, you can add them to compost, but some plants actually love grounds in a variety of formats.

A version of this article first appeared in CNBC's Healthy Returns newsletter, which brings the latest health-care news straight to your inbox. Subscribe here to receive future editions. After the ...