science and tech

What is a Satellite? Definition, Types, and Importance

A satellite is an object in space that orbits or circles around a larger celestial body. There are two main types of satellites: natural and artificial. Natural satellites are celestial objects that orbit planets, with the moon orbiting Earth being...

Communication Satellites, Example, Types, and Indian Scenario

Communication satellites, often referred to simply as "comsats," are artificial satellites designed and placed in orbit around the Earth to facilitate various forms of telecommunication, including television broadcasting, internet connectivity, telephone service, and data transmission. In this article, we will...

Malware Types, Origin, Purpose and Prevention

Malware, or malicious software, includes viruses, worms, Trojans, ransomware, and spyware, designed to harm computer systems, networks, and servers. These programs steal, encrypt, or delete data while manipulating core functions and tracking user activity. Understanding these malware types is essential,...

Space Technology in India, History, Achievements’ and Concerns

India's space technology sector has evolved into a remarkable success story, boasting numerous achievements that have garnered global recognition. The Indian Space Research Organization (ISRO) has played a pivotal role in advancing the nation's capabilities in space technology, leading to...

Science and Technology in India, Progress, Achievements, and Concerns

Science and technology have played a pivotal role in shaping India's modern identity and driving its socio-economic development. With a rich history dating back centuries, India has made significant strides in recent years, positioning itself as a global player in...

Internet of Things (IoT), Characteristics, Types and Applications

The Internet of Things (IoT) refers to the network of interconnected physical objects or "things" that can collect, exchange, and transmit data over the Internet. These "things" are typically embedded with sensors, software, and other technologies to gather and communicate...

Missiles of India Types, List, Range, Facts

Missiles of India A missile is also referred to as a guided missile in military jargon. A guided missile is a self-propelled flying weapon that is typically driven by a fighter jet engine or rocket motor. An object that can...

Healthcare Infrastructure in India, Challenges, Current Status

Healthcare Infrastructure in India Health infrastructure is an important indicator for understanding the healthcare delivery provisions and welfare mechanisms in a country. Public health infrastructure has been referred to as ‘the nerve center of the public health system’. Article 47...

Chandrayaan 3 Mission Moon Landing, Pragyaan Rover Walk on Moon

The Vikram lander and Pragyan rover from the Chandrayaan-3 mission, according to ISRO, have not sent any signals. It appears that the mission's instruments did not make it through the lunar night. The space agency is still attempting to get...

Blockchain Technology, Definition, Examples, Advantages, Types

Blockchain Technology has emerged as a revolutionary force in the world of finance, business, and beyond. Originally developed as the underlying technology for cryptocurrencies like Bitcoin, blockchain has since found its way into numerous industries, offering a secure, transparent, and...