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Smallest dog living (length)

The smallest dog in terms of length is Heaven Sent Brandy, a female chihuahua who measured 15.2 cm (6 in) from the nose to the tip of the tail on 31 January 2005. Brandy lives with her owner, Paulette Keller in Largo, Florida, USA. Brandy’s date of birth is 31 December 2003.

Smallest dinosaur footprint

The smallest dinosaur footprint discovered to date measures just 1.78 cm (0.7 in) from the heel to the tip of digit III. it was discovered on the Isle of Skye, Highland, UK by Dr Neil Clark (UK) of the Hunterian Museum of the University of Glasgow, UK, and announced in June 2004. The footprint was made during the Middle Jurassic period, around 165 million years ago. The full length of the footprint is 1.78 cm (0.7 in) from heel to tip of digit III. The Continue reading →

Smallest digital voice recorder

The smallest digital voice recorder is the Edic-mini Tiny A31, by Telesystems (Russia). It measures just 29×12×15 mm (1.14×0.47×0.59 inches) and weighs 6 g (0.21 oz). It was introduced in May 2009. The new model is capable of up to 1,200 hours of recording time with the top, 8gb capacity version, and a battery life in record mode of up to 140 hours on a 75mAh Li-Pol rechargable battery.

Smallest gun, pistol

The world’s smallest pistol has a length of 5.5 cm (2.1 in), a height of 3.5 cm (1.3 in) and weighs 26 g (0.91 oz). It has a calibre of 0.68 mm and can be fired at a range of 5 m (16 ft). It is a scaled-down version of the Luger P-08 hand pistol, made of steel, plastic and rubber grips. The pistol was built in 2002 by Carlos Alberto Balbiani (Argentina) of Zapala, Neuquén, Argentina. The gun barrel measures 45.2 mm (0.17 in). Continue reading →

Smallest living horse

As of 7 July 2006, the record for the smallest living horse is Thumbelina, a miniature sorrel brown mare who measures 44.5 cm (17.5 in) to the withers and is owned by Kay and Paul Goessling (Both USA) who live on the Goose Creek Farm Inc, St Louis, Missouri, USA. 

Smallest Koran

The smallest published Koran book measures 1.7 cm × 1.28 cm × 0.72 cm (0.66 in × 0.50 in × 0.28 in). It is published in an unabridged, bound version, in fine print Arabic and is 571 pages long.The book was published in Cairo in 1982 and is owned by Dr. Muhammad Saeed Karim Beebani of Pakistan. The book was published in Cairo in 1982. There are 18 lines on each page and the book is owned by Dr. Muhammad Saeed Karim Beebani of Pakistan. Continue reading →

Smallest jet engine

The smallest jet engine measures just 600nm across and weighs 1 femtogram (10^-15 kg). It was produced by Leibniz Institute Solid State Physics Dresden and demonstrated in Dresden, Germany, in September 2010. The ‘engine’ is actually a conical nanotube with an inner layer of platinum. When placed in a solution of hydrogen peroxide the platinum catalyses the solution producing thrust that pushes the tiny engine along. While it’s not a method of propulsion that works in the real world, nonetheless it technically qualifies as a Continue reading →