A beginner's guide to time travel

Time travel, the notion of journeying through the dimensions of time, has captivated the human imagination for centuries. It has been a subject of fascination in science fiction literature, movies, and philosophical debates. The concept of manipulating time, transcending its linear nature, and exploring the past or future has both thrilled and perplexed humanity. While time travel remains purely speculative, the exploration of this topic allows us to delve into the realm of possibilities and pon

Can we time travel? A theoretical physicist provides some answers