Posts
Roulette combines a simple wheel, a fixed set of outcomes, and a strong psychological appeal: every spin feels like a fresh opportunity. The jackpot roulette…
Water hardness is mainly caused by dissolved calcium and magnesium ions. These minerals are common in groundwater and can affect soap performance, scale…
Medicinal plants connect laboratory science with everyday health traditions. In Nepal, that connection is especially rich: varied altitudes, soil types,…
Fireworks combine combustion, oxidation, heat transfer and atomic emission in a carefully timed aerial display. What appears as a single burst is a sequence of…
Infrared spectroscopy is one of the quickest ways to gather structural information about an unknown organic compound. By measuring how a sample absorbs…
The Nepal Academy of Science and Technology (NAST) is a national institution supporting scientific research, technology development, and technical education in…
Volatile organic compounds (VOCs) are carbon-based chemicals that readily evaporate into the atmosphere. They include benzene, toluene, ethylbenzene, xylenes,…
Nepali tea is best known for its aromatic orthodox black teas, especially those grown in the eastern hills around Ilam, Dhankuta and Panchthar. The cool…
Dr. Pramod K. Shrestha brings a practical perspective to the growing conversation about sustainable chemistry. His work connects chemical design with waste…
Aspirin, or acetylsalicylic acid, is a useful teaching-lab product because its preparation demonstrates esterification, purification, yield calculations and…