Thanks to the Fourth Doctor, the scarf has become one of ... There’s the TARDIS, the Sonic screwdriver, and impeccable foes including Daleks, Cybermen, Ice Warriors, and Sontarans.

There's the sonic screwdriver, a version of which first ... This was first heard in the Fourth Doctor's final story, Logopolis. The episode contains a wealth of new elements - new companion ...

In episode one we see the sonic screwdriver for the first time. In the device’s debut the Doctor actually uses it to unscrew some screws – one of only a handful of times the sonic is used as a ...