The thinnest CD-RW: Atomic-scale data storage possible

Using a focused laser beam, scientists can manipulate properties of nanomaterials, thus 'writing' information onto monolayer materials. By this means, the thinnest light disk at atomic level was demonstrated.

Growing crystals to generate random numbers

A team at the University of Glasgow has developed a novel way to generate random numbers by using the randomness inherent in crystal growth. In their paper published in the journal Matter, the group describes using chemistry ...

Russia adds Google IPs to registry of banned sites

Russia's communications watchdog agency says it is adding some Google IP addresses to the state register of banned sites, as a dispute over a banned messaging app intensifies.

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