25 best movie gadgets

Top tech that has yet to escape the confines of the silver screen – hurry up, inventors, we want our Hoverboard

PASIV dream machine (Inception, 2010)

PASIV dream machine (Inception, 2010)

We're not entirely sure how the Portable Automated Somnacin IntraVenous Device works in detail, but it's used in Inception to upload a dream scenario into users' minds using a drug called somacin, with a countdown timer to help kick people out of their dream worlds. That shared dream of a raid on a mountain stronghold looks like much more fun than a Call of Duty deathmatch…