Historic snowfall chills Madrid slum to the bones

"We're not animals but dogs live better than us," sighs Lidia Arribas, who lives without electricity in a vast slum near Madrid where temperatures hit historic lows this week.

Carbon nanotube tape stays sticky in extreme temperatures

In very hot or cold environments, conventional tape can lose its stickiness and leave behind an annoying residue. But while most people can avoid keeping taped items in a hot car or freezer, those living in extreme environments ...

Neptune's moon Triton fosters rare icy union

Astronomers using the Gemini Observatory explore Neptune's largest moon Triton and observe, for the first time beyond the lab, an extraordinary union between carbon monoxide and nitrogen ices. The discovery offers insights ...

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