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Symbols and markings carved into tools and figurines by Stone Age humans over 40,000 years ago could be an ancient precursor to writing, according to a new analysis. The marks, found on 260 artifacts ...

Microsoft Research has announced Project Silica, a method to read/write data into small slabs of glass. The glass offers extreme stability, with experiments suggesting the data would be stable for ...

Archival storage poses lots of challenges. We want media that is extremely dense and stable for centuries or more, and, ideally, doesn’t consume any energy when not being accessed. Lots of ideas have ...

Long-term preservation of digital information has long challenged archivists and datacenters, as magnetic tapes and hard drives degrade within decades. Existing archival storage solutions have limited ...

Shares of Caterpillar, the maker of mining and construction machinery, are up more than 30% since year-end, making it the biggest contributor to the Dow Jones Industrial Average. WSJ’s Jonathan Weil ...

AI ChatGPT-5.4 is OpenAI’s fastest model yet — 7 prompts that show what it can really do AI I tried the '3-prompt rule' with ChatGPT — the results got dramatically better AI This 30-minute ChatGPT ...

A college student withdrew from consideration for a reporting role in our newsroom this week because of how we use artificial intelligence. It reminded me again how college journalism programs are ...