Time capsule

A wooden statue of Jesus had hidden inside it a document with economic, political and cultural information, written by Joaquín Mínguez, chaplain of the Cathedral of Burgo de Osma in 1777.

[7] A time capsule from the era of the American Revolution, dating to 1795 and credited to Samuel Adams and Paul Revere, was temporarily removed in 2014 from the cornerstone of the Massachusetts State House in Boston.

[8] It was ceremonially reopened in January 2015 at the Museum of Fine Arts Boston, with specific restrictions on media coverage, to preserve the fragile artifacts.

Despite the large excitement over the capsule's opening and a preceding ceremony, its contents (which included notebooks, newspaper clippings, and community council papers) were met with disappointment.

[citation needed] During the socialist period in the USSR, many time capsules were buried with messages to a future communist society.

It contained everyday items such as a spool of thread and doll, a book of record[17] (description of the capsule and its creators), a vial of staple food crop seeds, a microscope, and a 15-minute RKO Pathé Pictures newsreel.

The Not Forgotten Digital Preservation Library maintains a current map and register of domestic and commercial time capsules.

"Earth's Black Box"—a city bus-sized structure with steel walls, battery storage and solar panels located at remote site in Tasmania—will accumulate and electronically store comprehensive climate research and related data, including land and sea temperature changes, ocean acidification, atmospheric greenhouse gas concentrations, human population, energy consumption, military spending, and policy changes.

[19] The box was conceived to tell future civilizations how humankind created the climate crisis, and how it failed or succeeded to address it.

[21] Some of these issues include the obsolescence of technology and the deterioration of electronic and magnetic storage media (known as the digital dark age), and possible language problems if the capsule is dug up in the distant future.

Many buried time capsules are lost, as interest in them fades and the exact location is forgotten, or they are destroyed within a few years by groundwater.

The film begins with staged newsreel footage of the scientists and officers involved in the project (played by actors) burying a time capsule in Redwood National Forest in California.

[23] Artists such as Andy Warhol, Christian Boltanski, and Louise Bourgeois are known for compiling collections of everyday artifacts that they associate with memories of the past, which are preserved in museums and archives.

[24] The 1955 Warner Bros. cartoon One Froggy Evening involves a singing and dancing frog extricated from (and eventually replaced within) a time capsule.

Time capsule plaque in Ypsilanti, Michigan , with instructions for the capsule to be recovered and opened upon the city's bicentennial, on July 4, 2023
Typewritten documents recovered in 2021 from a capsule buried in the 1940s
The Helium Centennial Time Columns Monument located in Amarillo, Texas , holds four time capsules in stainless steel intended to be opened after durations of 25, 50, 100, and 1,000 years after they were locked in 1968. [ 11 ]
Herrick Tower time capsule, Adrian College , Michigan , 2009–2059
Miscellaneous objects prepared for the Westinghouse Time Capsule , created for the 1964–1965 New York World's Fair, intended to be opened in 5000 years