杏吧原创

Plane thinking

Iron plants

Bird’s-eye view of solar plant that works at night

About time: Beer can freezes time in northern heavens

Studio portrait of big, brainy octopus

Chest in time

Modern remains

Whistle-stop

In a blue mood

Enigma Number 1667

Feedback: Ig Nobel prize awards 2011

Autumn colours in North America and Europe

Enigma Number 1666

Feedback: Can we have more noise please?