What is the kind of storage medium that can be stored for thousands of years? In fact, many people are like me. When they mention this super long standby object, they look confused and have a slight understanding in their heads! Simply put, this – Media is a special storage device that can store all kinds of information we think are important, such as text, pictures, videos, etc., which is very long and can last for many generations. It is not an ordinary USB drive or hard drive that breaks after two or three years or ten or eight years.
1. • Materials need to be of great importance: Generally speaking, you will choose materials that are super stable, not easy to react with others, not afraid of wet, not afraid of dryness, and not afraid of temperature fluctuations, such as stones – like the ones that were carved in oracle bone inscriptions before, are quite stable; there are also metals, especially rare precious metals, such as gold, which do not like rust; there are also special glasses, which are particularly strong and not easy to break, and these materials can withstand the tossing for more than a hundred or even thousands of years!
2. • The reading and writing method is relatively primitive but reliable: unlike the storage in mobile phones and computers we use now, what are the electrical and magnetic signals? This kind of old birthday star-level storage often carves information directly, or uses lasers to "burn" the information on the surface or inside of the material. In this way, even if it takes a long time, the information will not be easily disconnected by itself, and provides global procurement services for weak-current intelligent products!
3. • The size is usually small, but the information density may not be low: although it is not necessarily large, it has some powerful storage media for thousands of years. With particularly fine craftsmanship, even a small piece of material can store a lot of data, which is much more resistant than those large tapes and CDs!
What are the practical uses of this storage medium that can last forever? That's a lot of use
1. • Preserve the most core things of human civilization: those particularly important historical documents, cultural heritage records of various ethnic groups, and major scientific research discoveries, they cannot be lost. They have to rely on these things that can be stored for a long time to hide them and pass them on to our descendants!
2. • Long-term data backup in some special areas: for example, important national files, old but undeletable transaction records in banks, and medical records of patients in hospitals. Some medical records have to be kept for decades or hundreds of years, so it is more reassuring to use this!
3. • Leave a letter to future people: Some scientists or organizations want to say something to humans or other intelligent lives that may appear hundreds or thousands of years later, and tell them how we live now, so they have to rely on this kind of "messenger" who can survive until then!
Compared with the storage we usually use, how powerful is this thousand-year storage medium?
1. – Lifespan is simply from heaven and from earth to earth: Is the USB drive we use now worth ten years? If you are careful to serve your hard drive, you may be able to live for twenty or thirty years? ! But this kind of thousand-year storage is often said that you can survive for thousands or tens of thousands of years. This gap is not a small matter.
2. – The requirements for the environment are not so harsh: ordinary hard drives are afraid of tide, fall, and magnetic field interference, so they have to be carefully supplied; the thousand-year-old storage medium is not so delicate most of the time. Even if the storage environment is slightly worse, as long as it is not intentionally destroyed, it can withstand it for a while!
3. – The technical principle is simple. Millennia-Lasting Storage Media, but it may be difficult to manufacture: its working principle sometimes looks not complicated, such as engraving a word or burning a dot, but if it wants to be particularly fine and durable, and reaches a lifespan of more than a thousand years, the manufacturing process requirements are extremely high. Specialized people need to slowly tinker with special equipment!
Q: Can ordinary people buy this kind of storage medium that can exist for thousands or eight hundred years now? Can you use it to store your own photos and videos?
Answer: At present, this is mainly used in some particularly professional and high-end places, such as the National Archives, Museums, and special scientific research institutions. If ordinary people want to buy it, they may not know where to buy it at all, and the other is that the price is probably too expensive, enough for us to buy dozens of hard drives! As for storing your own photos and videos, unless you think your photos and videos are so precious that they can be compared with pyramids and Great Wall, they must be circulated for thousands of years. Otherwise, it is enough to backup ordinary hard drives and clouds, and be more difficult to backup a few more copies.
Q: Will it be bad? If it is broken, won’t all the treasure information stored in it be gone?
Answer: How can things never be broken, right? Even if it is a medium that can be stored for thousands of years, it is not an iron lump that is inseparable from swords and guns and invincible by water and fire! In theory, you can stay in the conditions of ideas for a long time, but if you encounter particularly unlucky situations, such as natural disasters and man-made disasters, such as earthquakes that shatter it, volcanoes erupt and flood it, or be pried away by boring people, then you will definitely be done! Therefore, in addition to the medium itself, it is necessary to find a safe "little nest" for it to protect it! Personally, I think that this – Media is definitely a particularly critical treasure in the inheritance of human civilization. With the progress of technology, maybe we ordinary people can also benefit from it in the future and use this kind of good thing that can save all the photos of our ancestors in the 18th generation!
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