Template:Motd/2015-04-04 (en)

Animated polarizer in front of a computer flat screen

 Template:Motd/2015-04-04

This is the English translation of the Media of the day description page from 4 April 2015.

Descriptions in other languages:

• Motd/2015-04-04 (cs)
• Motd/2015-04-04 (en)
• Motd/2015-04-04 (fr)
• Motd/2015-04-04 (zh-hans)