Compare coverage — 1 report
| Publisher | Headline | Summary | Published | Detected | Delay | Source | Status |
|---|---|---|---|---|---|---|---|
| Phys.org | Backward motion is easier to judge at walking speed |
When we walk forward, the scene ahead spreads outward from a central point. Moving backward produces the opposite pattern, with the scene appearing to contract inward. These patterns, known as optic f |
0m | phys.org | First |
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