Chinese writing: From complexity to greater complexity

The world's major writing systems have tended to simplify over time, with a notable exception: New research shows that the Chinese writing system has become increasingly complex over the course of its 3000-year history.

Circular RNAs more common than previously thought

In the classical model of gene expression, the genetic script encoded in our genomes is expressed in each cell in the form of RNA molecules, each consisting of a linear string of chemical "bases". It may be time to revise ...

'No leak of key info' in Mitsubishi cyber attack

Japan's defence minister on Tuesday said cyber attackers who breached security at defence contractor Mitsubishi Heavy Industries had not got their hands on any sensitive data.

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