Goldman Sachs seeks patent on virtual currency

Goldman Sachs is developing a virtual currency system that aims to revolutionize securities transactions, according to a US patent application filed by the Wall Street investment bank.

The future for antiferromagnetic information storage

A review published in IEEE Transactions on Magnetics compiles the approaches that have been employed for reading and storing information in antiferromagnets and answers the question about how to write on antiferromagnetics ...

Ten more years of real money

We will still be using "real" money for at least the next 5 to 10 years, but financial transactions carried out using mobile electronic devices, such as smart phones and tablet computers, will increasingly become the norm ...

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