Lava lamp

Made:
2010-2015 in Dorset
maker:
Mathmos
Lava lamp Lava lamp Lava lamp Lava lamp Lava lamp Lava lamp Lava lamp Lava lamp Lava lamp Lava lamp

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Science Museum Group
© The Board of Trustees of the Science Museum

Science Museum Group
© The Board of Trustees of the Science Museum

Science Museum Group
© The Board of Trustees of the Science Museum

Science Museum Group
© The Board of Trustees of the Science Museum

Science Museum Group
© The Board of Trustees of the Science Museum

Science Museum Group
© The Board of Trustees of the Science Museum

Science Museum Group
© The Board of Trustees of the Science Museum

Science Museum Group
© The Board of Trustees of the Science Museum

Science Museum Group
© The Board of Trustees of the Science Museum

Science Museum Group
© The Board of Trustees of the Science Museum

Lava lamp with green paraffin floating in clear liquid. On silver conical base. Made by Mathmos in Poole, Dorset.

Lava lamp by the the original manufactorer Mathmos, which has produced them since 1963. This particular one is likely from around 2010, and was often seen in the background during interviews conducted in Stephen Hawking's office.

Lava lamps are common scientific toys, as well as symbols of the playful 1960s-70s generation that Stephen Hawking was part of. Scientifically, they evoke thermodynamic processes of phase transitions and chaos. Lava lamps for example feature in the George book series by Stephen and Lucy Hawking, used to describe geological processes.

Distributed around Stephen Hawking's Office are a selection of items with layers of scientific significance easily missed by the untrained eye. These are toys and gifts that have the closest connection to Stephen's theoretical work: research he was particularly proud of, and which also provided an easy way to illustrate difficult aspects of his theories to visitors.

Details

Category:
Stephen Hawking Office
Collection:
Stephen Hawking’s Office
Object Number:
2021-561/691
Materials:
glass, liquid, aluminium (metal), plastic (unidentified) and metal (unknown)
type:
lamp - light bulb
credit:
Accepted in lieu of Inheritance Tax by H M Government from the Estate of Stephen Hawking and allocated to the Science Museum, 2021

Parts

Lava lamp bottle for green 1963 Original Astro Baby lava lamp made by Mathmos in Poole

Lava lamp bottle for green 1963 Original Astro Baby lava lamp made by Mathmos in Poole, Dorset.

Measurements:
overall: 280 mm 83 mm, 1.265 kg
Materials:
glass and liquid
Object Number:
2021-561/691/1
type:
lamp - light bulb
Image ©
The Board of Trustees of the Science Museum

Metal lid for green 1963 Original Astro Baby lava lamp made by Mathmos in Poole

Metal lid for green 1963 Original Astro Baby lava lamp made by Mathmos in Poole, Dorset.

Measurements:
overall: 68 mm 51 mm, .015 kg
Materials:
aluminium (metal)
Object Number:
2021-561/691/3
type:
lids
Image ©
The Board of Trustees of the Science Museum