| Name | Name:Cayan Tower | Name:Obninsk Meteorological tower | 
| Height | Height:306 m, (1,004 ft) | Height:315 m, (1,033 ft) | 
| Location | Location:Dubai, United Arab Emirates | Location:Obninsk, Russia | 
| Year Constructed | Year Constructed:2013 | Year Constructed:1958 | 
| Description | Description: | Description:A very tall Tower for scientific research . In 2013 it was the tallest Tower for scientific research in the world. | 
|  |  |