Blueair Classic Pro CP7i is the first air purifier to use High Intensity Narrow Spectrum Light (HINS) technology, which eliminates viruses and bacteria using violet-blue light. Anna Gora's reviews were published on June 2, 2025. Comments ( 0 ) ()
Etna: Violenta Eruzione in full – 06.02.20
Researchers tracking a “scout” snake named Loki came across his headless body during a cold snap in December 20
AudioDome creates a sound space that is indistinguishable from the real thing to the human ear. (Image credit: sonible GmbH) Researchers in Canada have developed a speaker array that can reproduce a three-dimensional soundscape with such precision that the human…
Satellite technology can now detect one of the first signals indicating a possible volcanic eruption. (Image credit: Gani Pradana Ongko Prastowo/Getty Images) Scientists can tell if a volcano is about to erupt by the brightness of the foliage of trees…
(Image credit: R. Kamlach et al., 20