A black hole could destroy the solar system, so how could a human survive its gravitational pull and tunnel through space time itself? Dr Kaku investigates.

To understand how the human mind could control a cyborg army, Dr Kaku looks at existing technology that enables amputees to move prosthetic limbs by thinking.

As the rapid processing power of computers develops it looks likely that artificial intelligence will soon exceed our own. What will this mean for humanity's survival?