Scientific Publication: 'Black Hole Explosions?'
1974
Time Travellers invitation
2013
Scientific publication: 'The Boundary Conditions of the Universe'
1981-1982
Dissertation: Properties of Expanding Universes
1966
Scientific Publication: 'Spectrum of Wormholes'
1990
Custom-made speech synthesiser for Stephen Hawking
1985-1995
Framed poster from documentary film: "Hawking"
2013
The Sir Arthur Clarke Lifetime Achievement Award
2017
Beacon of Courage and Dedication Award by the Society for Brain Mapping &Therepeutics (SBMT)
2015
Mug celebrating ESA's 'Principia' mission
2014-2016
Saucer from Golden Jubilee
2002
Figurine of piper with a hat
1980-2010
Glass tumbler
Courage Award
1980
Bowl from Stephen Hawking's office
Square dish
DVD of Stephen Hawking's 70th birthday symposium
2012
Glass vase with hyperboloid shape, with cloth
Custom control switch
infrared cheek movement sensor for communication
GEWA control pad for household appliances
1998-2004
Voltage data logger
Analogue signal processor for infrared cheek sensor (serialized)
Cable
Framed photograph of Stephen Hawking with sunglasses in front of film poster
2014-2015
Audio filter
Framed photograph of actor playing Stephen Hawking in library
Photograph of Stephen Hawking hosting Disability Talk competition prizes
Ceramic figurine of lizard
1980-2010
Signed photograph of Buzz Aldrin with Stonhenge in the background
Dinner plate
Large bowl
Bowl
Electrical plug and connector from Stephen Hawking's office
Clear umbrella from Stephen Hawking's office
Mug
Battery for Permobil wheelchairs
Small coffee cup
2000-2010
Drinking glass
Drinking glass
2000-2010
Drinking glass
2000-2010
Medication pill cutter from Stephen Hawking's office
Bowl used for crushing medical pills
Glass jug
Travel case for electronics equipment
Long stem glass
Short stem glass
2000-2010
Short stem glass
2000-2010
The Fonseca Prize
2008
Power charger for wheelchairs
2007