science

When particles in volcanic ash cloud rub together, some pick up positive charge and others negative – now physicists have finally elucidated how these different charges are determined Source link

A weather-forecasting AI was used to recommend routes for American Airlines flights between the US and Europe to reduce the formation of contrails, which contribute to global warming Source link

A weather-forecasting AI was used to recommend routes for American Airlines flights between the US and Europe to reduce the formation of contrails, which contribute to global warming Source link

A weather-forecasting AI was used to recommend routes for American Airlines flights between the US and Europe to reduce the formation of contrails, which contribute to global warming Source link

Two lawsuits are being brought against giant tech firms for the dangers their apps pose to young people. Columnist Annalee Newitz says the outcome of those cases could dramatically change social media for the better Source link

The levels of a heavy form of hydrogen in 3I/ATLAS are 30 to 40 times higher than in Earth’s oceans, suggesting the comet has a cold and distant origin Source link

A radical idea that resolves many quantum paradoxes suggests there is no objective view of reality. How can the cosmos be stitched together from interlocking perspectives? Source link

With the Trump administration’s attacks on so-called woke AI it is becoming even harder to make the technology we use fairer and more diverse. Leading voices are speaking out, reports Catherine de Lange Source link

A trumpet-shaped, single-celled organism seems able to predict one thing will follow another, hinting that such associative learning emerged long before multicellular nervous systems Source link

The story of a wildflower that adapted to a severe drought in California raises hopes that evolution will come to the rescue of species hit by climate change, but there are limits Source link