Brownian ratchet

Summary

Brownian ratchet is a thought experiment^[1]. It draws 191 Wikipedia views per month (thought_experiment category, ranking #32 of 56).^[2]

Key Facts

• Brownian ratchet's image is recorded as Feynman's ratchet.jpg^[3].
• Brownian ratchet's instance of is recorded as thought experiment^[4].
• Brownian ratchet's instance of is recorded as perpetual motion machine of the second kind^[5].
• Robert Brown is named after Brownian ratchet^[6].
• Brownian ratchet's Commons category is recorded as Brownian ratchets^[7].
• Brownian ratchet's Freebase ID is recorded as /m/027tnx^[8].
• Brownian ratchet's schematic is recorded as Feynman ratchet.png^[9].
• Brownian ratchet's Microsoft Academic ID is recorded as 104651762^[10].

Why It Matters

Brownian ratchet draws 191 Wikipedia views per month (thought_experiment category, ranking #32 of 56).^[2] It has Wikipedia articles in 12 language editions, a strong signal of global cultural recognition.^[11] It is known by 6 alternative names across languages and contexts.^[12]