'Stunning' discovery: Metals can heal themselves

Scientists for the first time have witnessed pieces of metal crack, then fuse back together without any human intervention, overturning fundamental scientific theories in the process. If the newly discovered phenomenon can ...

Texan accused of disabling 100 cars over Internet

(AP) -- A man fired from a Texas auto dealership used an Internet service to remotely disable ignitions and set off car horns of more than 100 vehicles sold at his old workplace, police said Wednesday.

Cybersecurity pioneers win mathematics Abel Prize

The Abel Prize, which honours achievements in mathematics, was awarded Wednesday to Hungarian Laszlo Lovasz and Israeli Avi Wigderson for their contributions to computer security, the Norwegian Academy of Science said.

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