A House That Turns with the Wind (1974)On several occasions, I have discussed examples of rotating buildings. Without looking too hard, I remember mentioning the case of Villa…Dec 15, 2025Dec 15, 2025
Are Satellite Communications Insecure?The persistence of unencrypted satellite communications and metadata.Nov 15, 2025Nov 15, 2025
Itiner-e, the road map of the Roman Empire that everyone is talking aboutRediscovering the Roman world through its network of roadsNov 13, 2025Nov 13, 2025
The Aliens of Palencia Cathedral (Spain)There are two ‘aliens’ in the ‘Unknown Beauty’ cathedral in Palencia (Spain). I mentioned them some time ago, but when I passed by a few…Oct 27, 2025Oct 27, 2025
The “Gravity Clock” from 1920From time to time, my attention is drawn to advertisements that appear in publications I am reviewing in search of information on specific…Oct 11, 2025Oct 11, 2025
Are there Natural Hydrogen Reserves for 170,000 Years?The natural hydrogen “springs” are becoming popular, and with good reason. I just read an article about it in Scientific American:May 20, 2025May 20, 2025
Uranium in SpainIn recent days, some political forums have claimed that “there is no uranium in Spain.” Is this true?May 9, 2025May 9, 2025
The Fantastic Map of FrislandIn the wide world of maps describing fantastic or ghost islands, there are some that are true works of art and have a lot of history behind…Jun 19, 2024Jun 19, 2024
A Stratospheric PhotoAmerican Albert W. Stevens, born in 1886, was not only a pioneer of aviation and high-altitude ballooning, but also an accomplished aerial…Feb 4, 2024Feb 4, 2024
The Amazing Story of Pasadena’s Forgotten Railway to the CloudsThe Mount Lowe Railroad was a scenic mountain railway built in the Los Angeles area near Pasadena, California, United States. It was…Jan 1, 2024Jan 1, 2024
