From Galileo’s contraptions to computers, from butterfly collections to dinosaurs. Even if you’re stuck at home, you can still make an online visit to nature and science museums around the world
The Book Ahead Of Its Time – Newton’s ‘Principia Mathematica’
The “Principia”, Newton’s groundbreaking book that shaped our understanding of the laws of gravity and physics, overcame many an obstacle on its way to recognition
What happens if a time traveler kills his or her grandfather? How do you stop a time machine from just appearing somewhere in space, millions of kilometers from home?