The Beatles' song Yesterday was written in what psychologists refer to as the "hypnagogic state". This is the twilight zone ...

Smell-O-Vision, cigarette umbrellas, amphicars, and other inventions that could've changed the world... maybe.

Every country has that one invention locals swear by – brilliant, bizarre, or both – that somehow never crossed the border.

From physical devices that interrupt addictive patterns to AI companions that coach better screen habits, the newest ...

Imagine what life would be like without your phone, the internet, or even something as simple as electricity. It’s hard to ...

Exclusive: Sitting alongside a plastic mannequin head wearing a suicide collar, euthanasia advocate Dr Philip Nitschke tells ...