Current Affair Category: Science & Technology

Why in News? The Department of Defense (DoD) and the Ministry of Defence of the Government of India (IN MoD) has recently entered into a bilateral, non-binding Security of Supply Arrangement (SOSA). Through this SOSA, the United States and India agree to provide reciprocal priority support for goods and services that promote national defense. The […]

The term Lunar Magma Ocean (LMO) refers to a theoretical concept in lunar geology that describes a period early in the Moon’s history when its outer layer was predominantly molten. This idea suggests that, soon after the Moon’s formation, its surface was covered by a global ocean of molten rock, which played a crucial role […]

A polygraph test, commonly known as a lie detector test, is a tool used to measure and record various physiological indicators, such as heart rate, blood pressure, respiratory rate, and skin conductivity, while a person answers a series of questions. The underlying assumption of the polygraph test is that deceptive answers will produce physiological responses […]

 Why in News ?Mpox, formerly known as monkeypox, has been in the news due to its emergence as a significant health concern in recent times. The mpox or monkeypox outbreak has affected over 115 countries, and is the worst in the Democratic Republic of Congo and neighbouring countries.         What is Mpox? Mpox […]

The much-anticipated conversation between Tesla CEO Elon Musk and Republican US Presidential candidate Donald Trump on X (formerly known as Twitter) was derailed by a cyber attack. The platform faced a Distributed Denial of Service (DDoS) attack disrupting the interview. What is DDoS attack? A distributed denial-of-service (DDoS) attack is a malicious attempt to disrupt the normal traffic of a targeted server, […]

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 […]