🤔 How it works …….. ⁉ How a Vaccine work? Vaccines contain weakened or inactive parts of a particular organism (antigen) that triggers an immune response within the body. Newer vaccines contain the blueprint for producing antigens rather than the Read more
🇮🇳 FACTS ABOUT INDIA🇮🇳 ========================== The World’s First Granite Temple is the Brihadeswara Temple at Tanjavur, Tamil Nadu. The shikhara of the temple is made from a single 80-tonne piece of granite. This magnificent temple was built in just five Read more
🤔 How it works …….. ⁉ How cement becomes solid Concrete is basically a mixture of aggregates and paste. The aggregates are sand and gravel or crushed stone; the paste is water and portland cement. Water and cement initially form Read more
🇮🇳 FACTS ABOUT INDIA🇮🇳 ========================== Satish Dhawan Space Centre – SDSC (formerly Sriharikota Range – SHAR) is a rocket launch centre (spaceport) operated by Indian Space Research Organisation (ISRO). It is located in Sriharikota in Andhra Pradesh. Sriharikota Range was Read more
🤔 How it works …….. ⁉ How harmonium produce sound…? Harmonium, also called Reed Organ, free-reed keyboard instrument that produces sound when wind sent by foot-operated bellows through a pressure-equalizing air reservoir causes metal reeds screwed over slots in metal Read more
🇮🇳 FACTS ABOUT INDIA🇮🇳 ========================== Kallanai Dam is the oldest dam in India. Fourth oldest dam in the world. Built across Kaveri River in south Indian state of Tamil Nadu. VEDIK GYAN: Shukra is the name of a son of Read more
🤔 How it works …….. ⁉ How The Geyser Works ..? The principle on which the geyser works is simply the conversion of electrical energy into heat through the use of heating elements to raise the temperature of water through Read more
🇮🇳 FACTS ABOUT INDIA🇮🇳 ========================== Hampi is a UNESCO World Heritage Site, owing to the ancient temples, forts and other monuments. Hampi was the capital of the Vijayanagar Empire around 1500 AD, and by some accounts, the second largest city Read more
🤔 How it works …….. ⁉ Just like humans, *fish🐟 can also communicate with one another* . The most common ways they achieve this are through sound, color, bioluminescence, motion, electrical impulses and smell. These forms of communication are usually Read more
🇮🇳 FACTS ABOUT INDIA🇮🇳 ========================== Sabarimala is a Hindu pilgrimage centre located at the Periyar Tiger Reserve in the Western Ghat mountain ranges of Pathanamthitta District, Perunad grama panchayat in Kerala. It is one of the largest annual pilgrimages in Read more