BESSIE

Bessie was a yellow roadster, bought by the Brigadier for the Doctor's use as part of the exiled Time Lord's agreement to assist UNIT in its efforts to protect Earth. The Doctor made several modifications to Bessie during his time at UNIT., including an anti-theft force field , which magnetically trapped anyone attempting to steal Bessie; a remote control, with which the Doctor could steer the car from a distance; and a minimum inertia hyperdrive, which allowed him to drive at breakneck speed and still come to a sudden stop without him or his passengers being sent through the windshield by inertia, which the brakes absorbed.
SONIC SCREWDRIVER

The sonic screwdriver is the product of Gallifreyan technology since other Time Lords use the device and understand it enough to construct their own versions of it. The name of the device itself suggests that it functions using soundwaves, The different versions of the Doctor's sonic screwdrivers have had different capabilities and uses, such as the interception of signals ranging from transmat beams to conscious thought; medical diagnostics and repair of organic parts; cutting, but also re-attaching together materials such as barbed wire; operating Earth machinery such as computers and even cash machines; creating a spark to light a candle. Although it is primarily a tool, it can also be used as a defensive weapon, such as when the Tenth Doctor put it in a sound board to destroy the Robot Santas. However, according to the Tenth Doctor, the device cannot be used to wound, maim or kill living things. Sonic screwdrivers and similar technology also cannot unlock a deadlock seal.
PSYCHIC PAPER

The psychic paper is a blank, white card that has special properties. When shown to a person, it can induce them to see whatever the user wished them to see printed on it.
THE FOB WATCH

The fob watch, engraved with Gallifreyan symbols, is used to store the memories and biology of a Time Lord who uses the Chameleon Arch. The watch uses a perception filter to prevent the transformed Time Lord from noticing it. Those with telepathic abilities are apparently immune to the filter, as are those already aware of the watch's nature. When opened by the Time Lord, it restores their original physiology. Anyone else opening it gets flashes of the memories stored within
TARDIS TOOL KIT

The TARDIS Tool Kit contains many tools and devices which allow maintenance and repairs to the TARDIS along with other items like the Sonic Screwdriver. The tool kit is opened by activating the personalised touch sensitive locks. Items in the kit include, The Sonic Screwdriver, Master Drone Clamp, The Laser, a Pen Torch, a portable scanner, Neutron Ram, Magnetic Clamp & Influx Booster Stabiliser.
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