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Template:Potd/2007-04

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1

Canthigaster valentini fish.

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English : Canthigaster valentini fish.

2

Animation of a vernier caliper measuring a bolt

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English : Animation of a vernier caliper measuring a bolt

3

The Kapellbrücke bridge, Lucerne, Switzerland

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English : The Kapellbrücke bridge, Lucerne, Switzerland

4

Mercedes-Benz prototypes in the Mercedes-Benz Museum in Stuttgart, Germany.

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English : Mercedes-Benz prototypes in the Mercedes-Benz Museum in Stuttgart, Germany.

5

"The blue salon" with an art gallery in the Bielsko Castle Museum, Bielsko-Biała, Poland

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English : "The blue salon" with an art gallery in the Bielsko Castle Museum, Bielsko-Biała, Poland

6

Knives, forks, and spoons made from a biodegradable starch-polyester material.

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English : Knives, forks, and spoons made from a biodegradable starch-polyester material.

7

The Arnisee, a lake in the canton of Uri/Switzerland.

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English : The Arnisee, a lake in the canton of Uri/Switzerland.

8

Musiktheater im Revier (MiR), an opera house in Gelsenkirchen, Germany.

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English : Musiktheater im Revier (MiR), an opera house in Gelsenkirchen, Germany.

9

Common squid - Loligo vulgaris

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English : Common squid - Loligo vulgaris

10

Bud of an oleander (Nerium oleander)

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English : Bud of an oleander (Nerium oleander)

11

Sunset in Bangkok, showing the skytrain and modern skyline, taken from the corner of Thanon Silom.

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English : Sunset in Bangkok, showing the skytrain and modern skyline, taken from the corner of Thanon Silom.

12

Landscape with a lake in the near of the Sunnig Grat summit in the Canton of Uri/Switzerland

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English : Landscape with a lake in the near of the Sunnig Grat summit in the Canton of Uri/Switzerland

13

The Palace of Westminster at night seen from the south bank of the River Thames.

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English : The Palace of Westminster at night seen from the south bank of the River Thames.

14

Trithemis annulata (male)

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English : Trithemis annulata (male)

15

Circular crop fields in Kansas, characteristic of center pivot irrigation.

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English : Circular crop fields in Kansas, characteristic of center pivot irrigation.

16

Retreating glacier and its effects on the surrounding landscape.

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English : Retreating glacier and its effects on the surrounding landscape.

17

America noviter delineata, a 17th-century map of the Americas by Jodocus Hondius

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English : America noviter delineata, a 17th-century map of the Americas by Jodocus Hondius

18

This image shows 10 seconds of a Montinari Milano.

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English : This image shows 10 seconds of a Montinari Milano.

19

DNA replication or DNA synthesis is the process of copying a double-stranded DNA molecule

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English : DNA replication or DNA synthesis is the process of copying a double-stranded DNA molecule

20

L'Hemisfèric at the Ciutat de les Arts i les Ciències in Valencia city (Land of Valencia, Spain).

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English : L'Hemisfèric at the Ciutat de les Arts i les Ciències in Valencia city (Land of Valencia, Spain).

21

Light refraction through glass

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English : Light refraction through glass

22

Mullerthal in Luxembourg.

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English : Mullerthal in Luxembourg.

23

Juuso Pykälistö (FIN) in his Peugeot 206 WRC during the 2003 Swedish Rally

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English : Juuso Pykälistö (FIN) in his Peugeot 206 WRC during the 2003 Swedish Rally

24

Amiga 500 with monitor, keyboard, mouse and floppy disk drive.

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English : Amiga 500 with monitor, keyboard, mouse and floppy disk drive.

25

Bronze statue of Sakuma Shōzan (佐久間象山), Kawanakajima, Nagano-shi, Nagano, Japan

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English : Bronze statue of Sakuma Shōzan (佐久間象山), Kawanakajima, Nagano-shi, Nagano, Japan

26

Piotr Szulkin, Polish film and theatre director

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English : Piotr Szulkin, Polish film and theatre director

27

Red-knobbed Starfish Protoreaster linckii at Bristol Zoo Aquarium, Bristol, England.

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English : Red-knobbed Starfish Protoreaster linckii at Bristol Zoo Aquarium, Bristol, England.

28

The diagram shows a endomembrane system on a Eukaryote cell

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English : The diagram shows a endomembrane system on a Eukaryote cell

29

Reuss River in the old part of Lucerne, Switzerland.

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English : Reuss River in the old part of Lucerne, Switzerland.

30

Midsummer festival bonfire closeup (Mäntsälä, Finland)

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English : Midsummer festival bonfire closeup (Mäntsälä, Finland)

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