Category: Technology

AI Survey Stand-Ins Matched Only 48% of Cultural Patterns Across 74 Countries

A Nature Human Behaviour comparison of AI-generated and real survey answers across 74 countries found...

Better AI Did Not Directly Improve Researchers’ Wellbeing, but Reduced the Burden of Checking Its Work

A survey of 439 researchers links perceived AI quality to work wellbeing indirectly through reduced...

ChatGPT’s Peer-Review Ratings Shifted With the Opinions It Was Given

In 64 AI-generated academic reviews, ChatGPT ratings differed sharply when users supplied positive versus negative...

AI art felt more creative when people kept control, experiments find

Giving an artificial intelligence system more control over an artwork does not necessarily make the...

New intrusion-detection model reached 99.99% accuracy on a cybersecurity benchmark

A new intrusion-detection architecture achieved 98.87% accuracy on CICDDoS-2019 and 99.99% on CSE-CIC-IDS2018 by combining...

New optical 6G scheme cut computational complexity by more than 75% against ACO-OFDM

A new optical OFDM scheme reduced computational complexity by more than 75% against ACO-OFDM and...

Hybrid diamond sensor improved static magnetic field sensitivity about 500-fold

A hybrid sensor combining a single diamond nitrogen-vacancy centre with a soft ferromagnetic microwire improved...

New reservoir computing chip tuned its memory across three orders of magnitude

A vertically integrated memristor-transistor reservoir tuned its temporal response across three orders of magnitude experimentally...

New 3D AI model improved brain tumour boundary segmentation across multimodal MRI

A new multi-stream 3D AI model achieved a macro-average Dice score of 0.815 for brain...

Decentralised traffic control cut simulated travel time by 26.9%

A decentralised multi-agent traffic-control framework reduced simulated travel time by 26.9%, queue length by 46.4%...

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