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Dr. Durga D. Poudel has spent his working life at the boundary where metals meet biology, a place most students walk past without noticing. His profile opens a…
Everyday screens depend on molecules that occupy an unusual state of matter: liquid crystals. They can flow like liquids while preserving some of the…
The saponification value is one of the oldest quantitative tests still used in lipid chemistry, and it remains a workhorse in both industrial quality control…
Geochemistry connects the visible landscape with the chemical history hidden inside rocks, soils, sediments and water. For Nepal, this field is especially…
Phthalates are a family of chemicals added to plastics to make them flexible, durable and less likely to crack. They are common in soft PVC products such as…
Mass spectrometry is an analytical technique used to identify chemicals, determine molecular mass, and investigate how compounds are structured. It appears in…
Tea contains caffeine alongside tannins, pigments, amino acids, sugars and many flavour compounds. Liquid-liquid extraction provides a clear way to separate…
A higher secondary school in Pokhara has announced an opening for a chemistry teacher. The position is aimed at an educator who can make senior-school…
Fire extinguishers work by interrupting the chemical processes that keep a fire burning. Their contents may cool the fuel, separate it from oxygen, stop flame…
Copper wire can be converted into bright blue copper(II) sulfate pentahydrate crystals through a controlled oxidation and crystallisation process. The…