Smallest dog living (height)

Who

Lana Elswick

Where

United States

When

May 12, 2007

Details

The smallest dog living, in terms of height, is a long haired, female Chihuahua called Boo Boo, who measured 10.16 cm (4 in) tall on 12 May 2007 and is owned by Lana Elswick of Raceland, Kentucky, United States. 

Smallest multimedia player

Who

MPIO-One

Where

United Kingdom

When

August 2005

Details

In August 2005, MPIO (UK) launched the MPIO-One, a 34-g (1.2-oz) media player measuring just 3.2 x 5.4 cm (1.2 x 2.1 in). It can play MPEG-4, WMV, AVI and Div-X video files (as well as MP3, WMA and OGG audio files), and has a 2.64-cm (1.04-in) OLED screen capable of displaying up to 26,000 colours.

Smallest watch movement

Who

Cal.G720

Where

Japan

When

August 22, 2002

Details

The smallest watch movement is Cal.G720, developed and manufactured by Citizen Watch Co., Ltd. (Japan) in 2002, which measures 30 mm² (0.046 in²) in surface area and 73 mm³ (0.004 in³) in volume.

Smallest Guru Granth Sahib

Who

Mehmood Imran

Where

Hong Kong

When

October 01, 2006

Details

The smallest known copy of the Guru Granth Sahib measures 29.61 x 29.59 x 23.36 mm (1.17 x 1.16 x 0.92 in) and contains 1,430 pages. The book is owned by Mehmood Imran (India) and was measured on 1 October 2006.

Smallest working cannon

Who

Joseph Brooks

Where

United States

When

October 22, 2006

Details

The smallest working cannon measures 3.175 cm (1.25 in) in length, 2.2 cm (0.86 in) in width and 1.6 cm (0.62 in) in height. The cannon was made by Joseph Brooks (USA) and fired in Okeechobee, Florida, USA, on 22 October 2006.