UPSC CURRENT AFFAIRS

4D printing is an advanced version of 3D printing that allows objects to change their shape, structure, or function over time in response to environmental stimuli such as heat, moisture, light, or magnetic fields.

A Digital Twin is a virtual replica of a physical object, system, or process. 

The BharatGen Programme is a government initiative aimed at developing advanced AI systems that can generate text, audio, and images in various Indian languages. 

Artificial Neural Networks (ANNs) are a subset of machine learning models designed to simulate the way the human brain processes information. 

Deepfakes refer to synthetic media generated using artificial intelligence (AI), primarily through Generative Adversarial Networks (GANs) and other deep learning techniques. 

Facial Recognition Technology (FRT) is an AI-based biometric system that identifies or verifies a person’s identity using images or video data. 

Artificial Intelligence (AI) is a branch of computer science that enables machines to simulate human intelligence. 

The Hayflick Limit is a fundamental concept in cell biology that explains why normal cells cannot divide indefinitely. 

Nano fertilizers are an innovative advancement in agricultural science, utilizing nanotechnology to enhance nutrient delivery, uptake, and overall plant health.

Nanotechnology refers to the manipulation and application of materials and devices at the Nano scale, typically ranging from 1 to 100 nanometres (nm).