Knolls Archive of Day 2nd of June 2025
Birch Glacier
News: Recently, a massive portion of the Birch Glacier broke off, causing extensive destruction to an Alpine village in Switzerland. About Birch Glacier Birch Glacier is situated in the Lotschental Valley in northern Switzerland. The glacier lies within the Alpine region, known for its extensive glacial coverage. The collapse of Birch Glacier led to the… Continue reading Birch Glacier
Vitamin B9
News: Nearly 41 per cent of urban adolescents in government schools across north India suffer from folate or vitamin B9 deficiency, which might be affecting their growth and development, according to a recent study by the All-India Institute of Medical Sciences (AIIMS). Vitamin B9 About Vitamin B9 Vitamin B9 is also known as Folate or… Continue reading Vitamin B9
Neolithic age
News: The Archaeological Survey of India recently discovered one of first rock grooves in Kanniyakumari district which were created during the neolithic age. Neolithic age About Neolithic age The term Neolithic has been derived from two Latin words. ‘Neo’ meaning New and ‘lithic’ meaning stone, hence Neolithic period is also known as New Stone Age.… Continue reading Neolithic age
Battery Aadhaar Initiative
News: Tata Elxsi, with partners like Tata Motors and IIT Kharagpur, introduced Battery Aadhaar to government stakeholders, aiming to provide batteries with secure digital identities for better traceability. Battery Aadhaar Initiative. About Battery Aadhaar Initiative It is a digital identification system for batteries, leveraging secure, blockchain-backed technologies to ensure full traceability throughout their lifecycle. Aim:… Continue reading Battery Aadhaar Initiative
Mango: Chemistry, Culture & History
News– This article, published in the Indian Express, explores the mango- cherished across South Asia for millennia—for its cultural, political, and culinary significance, from Buddha’s parables to Mughal orchards. Mango: Chemistry, Culture & History About Mango’s Chemistry and Aroma Volatile Organic Compounds (VOCs) are responsible for the characteristic aroma of mangoes. Key VOCs include: Esters… Continue reading Mango: Chemistry, Culture & History
