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Where's the bug? AI pinpoints and explains flaws in smart contracts

Smart contracts are computer programs that run on blockchains and carry out agreements automatically, like a vending machine that releases a product once payment is made. Today they power cryptocurrency payments, online lending ...

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A blueprint for future quantum computer software

In the future, quantum computers could solve complex problems where today's computers fall short, for example, in the development of new materials or supply-chain planning. To date, however, the systems have been prone to ...

Software

AI builds custom decision-making software in about an hour instead of months

Researchers at Nanyang Technological University, Singapore (NTU Singapore) have developed an artificial intelligence (AI) framework that automates the creation of complex decision-making software, cutting development time ...

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Cloud-based platform pinpoints delays across complex autonomous-driving software

Autonomous-driving systems must process large volumes of sensor data and generate vehicle-control commands within strict time limits. As vehicles increasingly become software-defined, their development often involves multiple ...

Software

Video games could make us better people

Addiction, violence, aggression, social withdrawal: Video games have been in the crosshairs for a litany of negative impacts. Researchers at Macquarie University, however, are working on the premise that video games can have ...

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How randomness tames vast network problems

Networks are everywhere. They connect computers across the internet, carry electricity through power grids and represent transport routes for moving people and goods. Yet many problems that appear to have nothing to do with ...

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Driverless cars race wheel to wheel in Europe for first time

Nanyang Technological University, Singapore (NTU Singapore), UAE technology company K2 and autonomous systems specialist Alp Autonomy have won the world's first multi-car autonomous race held in Europe after their joint entry, ...

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New system recognizes masked faces using eyes and forehead

A face-recognition system that can identify people even if they are wearing a face mask covering their nose and mouth is discussed in the International Journal of Computational Vision and Robotics. The new system uses biometrics ...

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Promoting privacy for camera-based assistive tech

There are significant privacy concerns surrounding the use of smart phones with camera-based assistive technology. The primary concern being that visually impaired users relying on such technology for facial recognition and ...

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Simulating discrimination in virtual reality

Have you ever been advised to "walk a mile in someone else's shoes?" Considering another person's perspective can be a challenging endeavor—but recognizing our errors and biases is key to building understanding across communities. ...

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Going the extra mile to boost interest in electric cars

The main drive toward electric vehicles comes from the environmental urgency of eradicating our dependence on fossil fuels, reducing local pollution levels, and cutting greenhouse gas emissions by turning to sustainable and ...

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Identifying software vulnerabilities quickly and efficiently

Almost every new program code has bugs that, in the worst case, can potentially compromise security. In order to detect them quickly and efficiently, researchers from the Horst Görtz Institute for IT Security at Ruhr University ...