C. Shelden, B. Spreng, J. L. Garrett, T. S. Rahman, J. Kim, J. N. Munday
What this supports
Measured sphere interactions with pillars, hollow cylinders and arrays support geometry-dependent force control.
What it does not establish
No net vehicle thrust; ideal flat-plate calculations cannot reproduce arbitrary shapes.
Access and verification
publisher-indexed abstract and figure description
Publisher full text blocked and PMC returned challenge. Do not claim figure-level numerical reproduction. Bibliographic citation: Nano Letters 25, 9254–9261.
Evidence location: Abstract and Figure 1 description
Countries: Not verified. Checked 2026-10-21. Experimental replication: not performed.
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