Template:Motd/2020-10-31 (en)

Shape moiré that demonstrates the phenomenon of moiré magnification.

 Template:Motd/2020-10-31

This is the English translation of the Media of the day description page from 31 October 2020.

Descriptions in other languages:

• Motd/2020-10-31 (cs)
• Motd/2020-10-31 (en)
• Motd/2020-10-31 (en-gb)
• Motd/2020-10-31 (ru)