Security

Two major security vulnerabilities found in PDF files

A combined team of researchers from Ruhr-University Bochum and Munster University has found two major security vulnerabilities in PDF files. They have documented their findings with a web-in-security blogspot posting.

Business

In high-tech Japan, cash is still king

Once a pioneer in cashless transactions, Japan is now lagging behind as the world's biggest economies increasingly embrace electronic payments—because its ageing population still prefers physical money.

Robotics

Autonomous boats can target and latch onto each other

The city of Amsterdam envisions a future where fleets of autonomous boats cruise its many canals to transport goods and people, collect trash, or self-assemble into floating stages and bridges. To further that vision, MIT ...

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