For Math Fans: A Hitchhiker's Guide to the Number 42
Here is how a perfectly ordinary number captured the interest of sci-fi enthusiasts, geeks and mathematicians
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Here is how a perfectly ordinary number captured the interest of sci-fi enthusiasts, geeks and mathematicians
Exclusive for Subscribers from Monday to Friday: Why Rule of law and right to liberty, Articles 72 and 161 of the Constitution are relevant to the UPSC Exam? What significance do topics like per capita cereal consumption, K-shaped recovery and Geographical Indication (GI) tag have for both the preliminary and main exams? You can learn more by reading the Indian Express UPSC Key for January 9, 2024.
What is the Aditya’s mission? Why is it positioned at L1? What is L1? Here is all you need to know about ISRO’s Aditya-L1 spacecraft, which arrives at its destination today.
Why Aditya is Positioned at L1: ISRO sent Aditya-L1 into space on September 2, 2023, so it could study the Sun and help us learn more about it.
Brush up your current affairs knowledge for this week and consolidate your UPSC-CSE preparation. Find answers along with explanations at the end of the quiz.