Hardware

Barrier-connecting prototype shows prowess in crash tests

Highway drivers passing through construction zones may not give second or even first thought to the barriers that separate their vehicles from the workers on the other side of them. But those barriers—usually precast, portable ...

Engineering

Making quantum computers even more powerful

Engineers at Ecole Polytechnique Federale de Lausanne (EPFL) have developed a method for reading several qubits—the smallest unit of quantum data—at the same time. Their method paves the way to a new generation of even ...

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