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Scientists say they revived 42,000-year-old frozen worms
A group of scientists in Russia claim to have revived a pair of frozen nematodes, or roundworms, that were between 30,000 and 42,000 years old. One of the specimens was found in a soil sample collected from a ground squirrel burrow located around 100 feet underground, and other burrows nearby have been radiocarbon dated to be around 32,000 years old. A second viable nematode was found in a permafrost sample approximately 41,700 years old collected around 11 feet below the surface.
Permanent quartz glass data storage announced by Hitachi, could hit market by 2015
Sure, we can store huge quantities of bits in a tiny space, but how long will that data last? Current optical, magnetic and flash storage media have limited shelf lives, so Hitachi has announced a new way of locking up ones and zeros in quartz glass for hundreds of millions of years. The data can be etched with a laser in three layers on the crystals at a density slightly higher than a CD, then read out with an optical microscope, meaning that future generations could restore the info without needing a proprietary drive. The technology could come to market in three years, according to the research lab -- but would likely be targeted at companies first, who would need to send in their data to be encoded. Hitachi said the media withstood two hours of 3500 degree Fahrenheit temperatures in testing without data loss, meaning that archaeologists from the future may one day uncover your questionable taste.
