science and tech

Difference Between AI and Machine Learning

In the ever-evolving landscape of technology, Artificial Intelligence (AI) and Machine Learning (ML) stand as two fundamental pillars, driving innovation and transformation across various industries. While often used interchangeably, it's crucial to recognize the nuanced differences between these concepts to...

Global Positioning System (GPS), Functionality and Applications

Global Positioning System (GPS) The Global Positioning System (GPS) stands as a testament to human ingenuity, revolutionizing various facets of modern life since its inception in the 1970s. Initiated by the U.S. Department of Defense, GPS has evolved into a...

Biocomputing – Brain Organoid, Examples, Layers

Context: Recently, scientists have fused brain-like tissue with electronics to make an ‘organoid neural network’ that can recognise voices and solve complex mathematical problems. About Biocomputing- Brain Organoid What is Biocomputing? Biocomputing: It uses biological components to perform computational processes....

Electric Vehicles and Battery Technologies, Functioning, Advantages

Context: The projected growth of the Indian Electric Vehicle (EV) market is dependent on advances in battery technology translating to better economics and enhanced user experience. However, despite advancements, current Li-ion batteries still have significant room for improvement. Lithium Ion...

How Satellites Track the Weather?, India’s Weather Satellite

Context: The article highlights how India's INSAT satellites (like 3D and 3DR) empower weather forecasts. They wield various wavelengths to dissect clouds, snow, and other weather events. How INSAT (Indian Satellite) System Helps In Weather Analysis? Sophisticated Imaging Technology: INSAT...

Science Communication in India, Challenges, Government Efforts

Context: India's science communication efforts are growing, but lack of training and a national strategy hamper progress. What Is Science Communication? Scientific communication encompasses all forms of communication-related to science. This includes dissemination of scientific work and outcomes, discussions on...

Human Papilloma Virus Vaccine, How does HPV Vaccine Work?

Context: The government is set to roll out a human papillomavirus (HPV) vaccination campaign for girls in the 9-14 years age group to reduce the incidence of cervical cancer (the second most common cancer in women in India. Human Papillomavirus...

Cyber Kidnapping, Types and Measures for Prevention

Kai Zhuang, a 17-year-old Chinese exchange student, fell prey to a "cyber-kidnapping" scam, resulting in his parents being extorted $80,000. Despite the ransom payment, he was found alive but distressed in a Utah wilderness tent. In "cyber kidnapping," criminals exploit...

ISRO’s XPoSat Mission: Study About Black Holes

The X-ray Polarimeter Satellite (XPoSat) is a space observatory built by the Indian Space Research Organisation (ISRO). It was launched on January 1, 2024, and is expected to operate for at least five years. XPoSat's mission is to study the...

SLIM Spacecraft: Will SLIM Revolutionise Lunar Landing?

Context: Japan’s SLIM (Smart Lander for Investigating Moon) spacecraft entered lunar orbit, potentially making Japan the fifth country to soft-land a craft on the moon. Smart Lander for Investigating Moon(SLIM) Spacecraft Overview Agency and Launch: Japan Aerospace Exploration Agency (JAXA)...