Cockroaches are secretly poisoning indoor air

Researchers at North Carolina State University have identified a clear connection between the extent of cockroach infestations in homes and the amount of allergens and bacterial toxins known as endotoxins found indoors. The team discovered that when pest control successfully reduced cockroach numbers, both allergen and endotoxin levels dropped sharply. These results indicate that eliminating…

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Scientists uncover the secret triggers of ‘impossible’ earthquakes

Earthquakes in places like Utah (USA), Soultz-sous-Forêts (France), and Groningen (the Netherlands) seem puzzling to scientists because, according to geological theory, they shouldn’t be possible. In these regions, the shallow layers of the Earth’s crust are thought to behave in a way that strengthens faults when they begin to move. Textbooks suggest that this strengthening…

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Revolve logs sales growth across all channels

Published November 4, 2025 Revolve Group announced on Tuesday sales for the third quarter were $295.6 million, up 4%, as the U.S. online fashion retailer logged solid growth across all channels. SRG The Los Angeles-based company said sales at its namesake Revolve platform grew 5% to $254.6 million, while sister platform Fwrd lifted 3% to $41 million for…

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