Teeth are composites of mineral and protein, with a bulk of bony dentin that is highly porous. This structure allows teeth to be both strong and sensitive. Besides calcium and phosphate, teeth contain ...

By Vijay Kumar Malesu Scientists are detecting nanoplastics in human brain tissue and exploring how these particles may influence the risk of neurodegenerative diseases, but major questions about ...

The visualization revealed that virulence activation is achieved through the interaction of ToxR or TcpP with the ...

Check HSSC Health Worker syllabus with subject-wise topics, exam pattern, marking scheme, and preparation tips for the ...

In the oceans and on land, scientists are discovering rare, transitional organisms that bridge the gap between Earth’s simplest cells and today’s complex ones.

Organ-on-chip devices are small, transparent microfluidic platforms, typically the size of a microscope slide, etched with tiny channels through which fluids circulate ...

One of the best gifts I’ve ever received is a microscope. Sixty years on, it’s still a wonder to watch a mini rainforest in action ...

In a 2023 paper on hypoxia and glucose metabolism, our lab showed how organisms rewire their metabolism to adapt to low oxygen levels—such as those found at high altitudes. One of the most striking ...

Ohio State University researchers analyzed samples from Lake Erie treatment plants and six bottled water brands, finding most ...

A scientist whose wife has incurable cancer has transformed microscope images of breast cancer cells into large-scale ...

Scientists found microplastics in all examined human brains in a recent study, with highest levels discovered in dementia ...

The Arcelor Mittal Science Centre in Saldanha hosted the first of three professional development training programs for ...