UPSC Prelims Facts – 18 December 2024

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A 3-day event titled ‘Remembering Ghalib’ was organized by the Sahitya Kala Parishad in Delhi, to mark the birth anniversary of renowned poet Mirza Ghalib. 

  • A legendary Urdu and Persian poet
  • In 1850, Mughal Emperor Bahadur Shah Zafar II awarded him the titles Dabir-ul-Mulk and Najm-ud-Daula.
  • He was appointed royal tutor for poetry and historian.
  • After Ghalib’s death in 1869, he was buried near the tomb of Nizamuddin Auliya, a famous sufi saint of the Chishti Order, in Hazrat Nizamuddin.

Scientists warn of ‘unprecedented’ risks of research into mirror life

  • Synthetic bacteria whose building blocks are enantiomers of their natural counterparts.
  • Enantiomer – One of two chemically identical molecular species that are non-superposable mirror images of each other.
  • Threats posed by Mirror Bacteria –
    • Could bypass human immune responses.
    • Might disrupt ecosystems by competing with native microbes.
    • Potential for misuse in biological warfare

Celebration of five years of the SHRI Programme.

  • Engages experts from diverse fields for data capture and analysis, to form new collaborations, and provide viable technology to address cultural heritage related issues.
  • Functions under – Department of Science & Technology.
  • Key initiatives – Non-invasive techniques for heritage preservation, digitalizing the Ajanta caves, and artifact restoration, etc.

In a recent case, the Supreme Court explained the Henderson doctrine.

  • A doctrine which suggests that all issues arising in the litigation out of the same subject matter must be addressed in a single suit.
  • Propounded in the English case of Henderson vs Henderson,1843.

Recent wildfires from California have been attributed to “Santa Ana” winds.

  • Winds that blow due to the pressure difference between Great Basin — the area between the Rocky Mountains and Sierra Nevada in USA (high pressure) and California’s coast (low pressure).
  • Usually occur from October to January

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