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A new study from Northern Arizona University is raising red flags about a widely used global emissions database from Climate TRACE, a consortium co-founded by Al Gore。 Researchers found that the database may be dramatically undercounting carbon dioxide emissions from cars and trucks in cities—by an average of 70% across 260 U。 cities, with some cit
Employees had previously raised concerns about the initiative, which involves collecting workers’ keystroke data to train AI models
As tech giants rush to build infrastructure, some residents who live near data centers say a constant low-frequency vibration is ruining their health and homes
The race to build data centers in space is gaining momentum as AI drives unprecedented demand for computing power。 Orbital facilities could tap into abundant solar energy and avoid many of the environmental challenges faced on Earth。 Yet space remains a harsh and expensive place to operate, with major hurdles including cooling, maintenance, radiati
Big Tech is throwing big money into data center buildouts。 As national opposition to the facilities grows, some workers are beginning to question whether it’s worth it
The move comes after the company left potentially sensitive data from the initiative exposed internally
The department cited national security concerns, saying Elon Musk’s company had played a crucial role in the Iran war。 It also argued it has the authority to stop environmental lawsuits brought by citizens
The employees encouraged limits on the complexes in a series of hearings in the tech giant’s hometown, Seattle
Deep beneath the ground in China, the massive JUNO neutrino observatory has delivered its first major scientific breakthrough, achieving one of the most precise measurements yet of how elusive neutrinos change as they travel。 Using just 59 days of data, researchers sharply improved measurements of key neutrino properties, boosting confidence that J
A bold claim that the universe’s accelerating expansion was an illusion has been put to the test—and failed。 Researchers found that the study behind the controversy made key mistakes when analyzing supernova data。 After revisiting the evidence, astronomers concluded that cosmic acceleration remains as strong as ever