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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 ...

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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 ...

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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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New app revolutionizes safety for women walking alone

Two University of Bath graduates have launched their revolutionary women's safety smartwatch app, Epowar, that monitors heart rate and body motion to sense distress and automatically sends an emergency alert if the wearer ...

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Gamers rush to get Nintendo's new 'Zelda' after six-year wait

Video game fans around the world flocked to shops on Friday to get their hands on the new edition of "Zelda", one of the most successful franchises in history and now central to the success of Japanese giant Nintendo.

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Nintendo banks on 'Zelda' to boost fortunes

Japanese video game giant Nintendo is banking on the latest installment of its 40-year-old saga "Zelda" to breathe life into its business, after forecasting a drop in profits this year.

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When your house spreads gossip about you

More and more of the devices that we surround ourselves with on a daily basis are connected to the internet. This makes them not only smart, but also vulnerable to cyberattacks and criminal acts.

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Testing automated vehicles in virtual off-road environments

Southwest Research Institute (SwRI) has created a 3D simulation tool to test automated vehicles in virtual off-road environments modeled after real-world conditions. The research expands SwRI's investment into software-in-the-loop ...