科学与环境
The phantom lighthouse: New research explains one of Australia's strangest illusions
来源: Phys.org - latest science and technology news stories · 发布于
There are two lighthouses on Lady Elliot Island, at the southernmost tip of Australia's Great Barrier Reef. The first was built in 1873, but was decommissioned in 1995 when the second took over the job of warning ships off the reef. Visitors to the island, however, regularly repo
There are two lighthouses on Lady Elliot Island, at the southernmost tip of Australia's Great Barrier Reef. The first was built in 1873, but was decommissioned in 1995 when the second took over the job of warning ships off the reef. Visitors to the island, however, regularly report seeing signs of a third lighthouse.
At night the beams of a nonexistent phantom lighthouse are seen far off, shining on the horizon.
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