11/12/2025

Engineering

Why new kinds of steel are needed to build lead-cooled reactors

Safer operation, better fuel efficiency and lower waste mark lead-cooled nuclear power as a potentially dramatic shift from the water-cooled nuclear stations the world has relied on since the mid 20th century. A recent Swedish ...

Engineering

New window insulation blocks heat, but not your view

Physicists at the University of Colorado Boulder have designed a new material for insulating windows that could improve the energy efficiency of buildings worldwide—and it works a bit like a high-tech version of Bubble ...

Computer Sciences

New method improves the reliability of statistical estimations

MIT researchers have developed a method that generates more accurate uncertainty measures for certain types of estimation. This could help improve the reliability of data analyses in areas like economics, epidemiology, and ...

Computer Sciences

AI can pick up cultural values by mimicking how kids learn

Artificial intelligence systems absorb values from their training data. The trouble is that values differ across cultures. So an AI system trained on data from the entire internet won't work equally well for people from different ...

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