UPSC Current Affairs 01 January 2026 — The Hindu

• Sex systems boost mitochondrial evolution in many kinds of insects
• The U.S. tariff shock, India’s pharma future
• On property registration and title
• HC bars civic body from deploying court staff for election duty
• EPM: market access norms notified
• DRDO carries out salvo launch of Pralay missiles
• Tonbo Imaging India files DHRP with SEBI for IPO