Current Affair Category: Science & Technology

A robot dog is a robotic pet designed to simulate the behavior and characteristics of a real dog. These robotic companions range from simple toys to advanced machines with artificial intelligence (AI) and autonomous behavior. They are used for entertainment, companionship, education, and even in research and development. Key Features of Robot Dogs: Design and […]

The Union Cabinet, chaired by the Prime Minister Shri Narendra Modi, today approved the Clean Plant Programme (CPP) proposed by the Ministry of Agriculture and Farmers Welfare. Key Benefits of the Clean Plant Programme (CPP): Farmers: The CPP will provide access to virus-free, high-quality planting material, leading to increased crop yields and improved income opportunities. Nurseries: Streamlined […]

Artificial Light at Night (ALAN) refers to the excessive use of artificial lighting during nighttime hours. It’s a growing concern due to its significant impact on both human health and the environment. Impacts of ALAN: Human Health: Disrupts sleep patterns and circadian rhythms. Linked to increased risk of certain cancers, obesity, and diabetes. Affects mental […]

Glioblastoma, also known as glioblastoma multiforme (GBM), is an aggressive type of cancer that occurs in the brain or spinal cord. It arises from astrocytes, the star-shaped cells that make up the supportive tissue of the brain. Glioblastomas are classified as grade IV astrocytomas by the World Health Organization (WHO), indicating that they are highly […]

A new Lancet Commission report has flagged it along with untreated vision loss as significant new risk factors for dementia, a condition characterised by memory problems and disruptions in thinking and social skills. Its most prevalent form is Alzheimer’s Disease, which accounts for about 60-70 per cent of dementia cases. In fact, both these factors have […]

A brown dwarf is a type of astronomical object that occupies the mass range between the heaviest gas giant planets and the lightest stars. Brown dwarfs are fascinating because they share characteristics with both stars and planets but are distinct entities with unique properties. Characteristics of Brown Dwarfs Mass and Size: Brown dwarfs have masses […]

Primary Amebic Meningoencephalitis (PAM) is a rare but devastating brain infection caused by a microscopic amoeba called Naegleria fowleri. Often referred to as the “brain-eating amoeba”, this organism is typically found in warm freshwater environments like lakes, rivers, and hot springs. How does PAM occur? PAM occurs when contaminated water enters the body through the […]

Why in news ? Recently , a new Newcastle Disease detected in Brazil poultry farm. About Newcastle Disease (ND): Newcastle Disease (ND) is a highly contagious and serious viral disease that primarily affects birds, especially domestic poultry like chickens, turkeys, and ducks. It’s caused by virulent strains of avian paramyxovirus type 1. Severity: ND can […]

Why in news ? The Centre has stopped funding for the umbrella program for school education in three opposition-ruled states that have refused to implement its PM SHRI scheme. The Samagra Shiksha Scheme, for which funding has been stopped in West Bengal, Punjab, and Delhi, supports implementation of the Right of Children to Free and […]

Glucagon-like peptide-1 (GLP-1) is a hormone that plays a significant role in the regulation of glucose metabolism. It is an incretin, a type of hormone released from the gut in response to food intake, which enhances insulin secretion from the pancreas. Here is a detailed overview of GLP-1, its functions, and its therapeutic applications: Overview […]