Diatoms: harnessing nature's microscopic marvels for biosensing and multifaceted applications.

This article discusses the use of diatom in biosensing and various applications. A thorough understanding of the biosensing properties of diatoms is essential for the advancement of life sciences technologies. This review elucidates the emerging significance of diatoms in biosensing applications by highlighting the high surface area-to-volume ratio, biocompatibility, and facile functionalization of them.