This phenomenon requires generating photons with visible, UV wavelengths rather than hot, infra-red wavelengths, and it happens in nature.
Category: futurism
Phlegrean Fields is waking up. Scientists are trying to predict what it will do next, and what its unrest means for volcanoes worldwide.
- By Barbie Latza Nadeau on October 12, 2017
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High in the Andes Mountains, conservators are testing traditional methods for strengthening adobe buildings.
The bell tower of the church of Santiago Apóstol in Kuño Tambo, Peru. Built by the Spanish in 1681, it has been weakened by earthquakes, but traditional techniques are helping with its restoration. Credit Credit Angela Ponce for The New York Times.
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