The idea of sentient machines stirs both awe and fear. But can robots genuinely feel, or are they just masters of mimicry? We asked the experts.

The question of life after death has haunted humanity for millennia. Science offers intriguing insights into what happens when we die, but the ultimate answer remains elusive.

Imagine a future where your thoughts, memories, and very essence exist beyond your biological form. Scientists are striving to make this a reality, but the path is fraught with immense challenges.