October 8, 2020: Black holes, the Raychaudhuri equation, and a Nobel Prize; Nitish Kumar and the art of war; Mouli: A marketer par excellence; A new kind of earnings

• Read Time : 4 mins

• Tags
• Raychaudhuri equation
• Chandramouli Venkatesan
• Black holes
• Stephen Hawking
• Work From Home
• Nitish Kumar
• Roger Penrose