Correction

Correction for “Physical and numerical modeling of biomimetic approaches of natural hydrophobic surfaces”, by YAN YuYing, which appeared in issue 4, volume 54, 2009: 541―548 (doi: 10.1007/s11434-009-0015-8). 
The author notes that, due to a printing error, some data appeared incorrectly. Line 5 in Section 3.3 on page 547 should be corrected as “and the hydrophobic strips with l = 5×10⁻⁴, θ_w =5π/9”.