Category: Technology

New Weather AI Matched Leading Forecasts Using Sparse Simulated Observations

A new AI weather framework achieved competitive forecasts using idealized observations at about 5% of...

AI Models Diagnosed More Accurately but Added 35% More False Alarms

A Nature Communications analysis of 2,978 hospital cases found that reasoning AI models improved primary...

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...

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