Science & Tech

Meaning Tejas Express is a category of premium, semi-high-speed passenger trains introduced by Indian Railways to provide faster inter-city travel...

Meaning Ethanol feedstocks are the biological raw materials used to produce fuel ethanol. They differ according to the generation of...

Meaning Second-generation ethanol (2G ethanol) is ethanol produced from lignocellulosic biomass, especially non-food agricultural and forestry residues. Typical feedstocks include:...

Meaning First-generation ethanol (1G ethanol) is ethanol produced from food-based sugar or starch feedstocks using conventional fermentation technology. Common feedstocks...

Meaning and Location Zhongguancun is a major science, technology and innovation hub located in Beijing, China. It is often described...

Meaning Mule accounts are bank accounts or digital-payment accounts used to receive, transfer or withdraw money obtained through fraud or...

Meaning A Digital Arrest Scam is a form of cyber-enabled financial fraud in which criminals impersonate police officers, investigating agencies,...

Meaning and Nature Canine Distemper Virus, or CDV, is a highly contagious viral pathogen that affects dogs and several wild...

Background and Objective The Indian Space Sector Reforms, 2020 marked a major shift from a predominantly government-led space programme to...

Meaning and Nature Clear Air Turbulence, commonly known as CAT, is turbulence that occurs in the atmosphere without visible clouds...