Papermaking, a cornerstone of human civilization and one of China's Four Great Inventions, exemplifies the enduring legacy of ancient ingenuity in shaping modern materials science. Originating from ...

Hoping to save the paper manufacturing industry millions of dollars in energy costs, Lawrence Berkeley National Laboratory engineers have developed a laser ultrasonic sensor that measures paper's ...

Most scholars cite the invention of paper as occurring in AD 105 when an eunuch in the Han court named Cai Lun created a papermaking process that was reported to the Chinese Emperor by Ts’ai Lun, an ...

The history of paper, much like the history of humanity itself that it would go on to chronicle, was an evolutionary process. Writing systems evolved first on clay tablets before ancient Egyptians ...