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VR for Your Ears: Dynamic 3D Audio Is Coming Soon

A truly realistic experience in VR requires immersive audio. Here’s how to create it

12 min read
Illustration: Eddie Guy
Illustration: Eddie Guy

Put on your virtual-reality headset and be transported to a distant planet, ducking the crossfire in a battle between alien species. Laser rifle shots whiz by your head; military shuttles hover before you; the frantic calls of comrades hail from all directions.

Change the channel.

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When Gamers Get Nasty

Researchers grapple with subjectivity as they develop aIgorithms to detect toxicity in online gaming

2 min read
A man wearing a headset is seen in a dark room playing video games
Getty Images

Online gaming is a chance for players to come together, socialize and enjoy some friendly competition. Unfortunately, this enjoyable activity can be hindered by abusive language and toxicity, negatively impacting the gaming experience and causing psychological harm. Gendered and racial toxicity, in particular, are all too common in online gaming.

To combat this issue, various groups of researchers have been developing AI models that can detect toxic behavior in real-time as people play. One group recently developed a new model, which is described in a study published May 23 in IEEE Transactions on Games. While the model can detect toxicity with a fair amount of accuracy, its development demonstrates just how challenging it can be to determine what is considered toxic—a subjective matter.

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Quantum Computing for Dummies

New guide helps beginners run quantum algorithms on IBM's quantum computers over the cloud

3 min read
An image of the inside of an IBM quantum computer.
IBM

Quantum computers may one day rapidly find solutions to problems no regular computer might ever hope to solve, but there are vanishingly few quantum programmers when compared with the number of conventional programmers in the world. Now a new beginner's guide aims to walk would-be quantum programmers through the implementation of quantum algorithms over the cloud on IBM's publicly available quantum computers.

Whereas classical computers switch transistors either on or off to symbolize data as ones or zeroes, quantum computers use quantum bits, or "qubits," which because of the peculiar nature of quantum physics can exist in a state called superposition where they are both 1 and 0 at the same time. This essentially lets each qubit perform two calculations at once. The more qubits are quantum-mechanically linked, or entangled (see our explainer), within a quantum computer, the greater its computational power can grow, in an exponential fashion.

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Free On-Demand Webinars on Data Acquisition Boards and Their Applications

Explore the basics of digitizers, pulse detection, peer-to-peer streaming, and more

1 min read

Dive into the world of digitizers and explore how they can benefit your application. Explore the basics of digitizers, pulse detection, peer-to-peer streaming, and more. Whether you are a scientist, engineer, student or if you want to know more about Teledyne SP Devices deep knowledge base there is something for everyone. Register now for these free webinars!