Add Yahoo as a preferred source to see more of our stories on Google. These bubbles could spell trouble. A high-tech radar has detected invisible space bubbles over the Great Pyramids of Giza, ...
Scientists at the University of Texas Institute for Geophysics (UTIG) have developed a radar technique that lets them image hidden features within the upper few feet of ice sheets. The researchers ...
These bubbles could spell trouble. A high-tech radar has detected invisible space bubbles over the Great Pyramids of Giza, providing clues to scientists who hope to prevent future satellite ...
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