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News

Ars Technica
arstechnica.com > science > 2026 > 08 > raindrops-are-tiny-lightning-bolts-and-theyre-corroding-cars-study-finds

Raindrops are tiny lightning bolts, and they’re corroding cars, study finds

6+ hour, 6+ min ago   (533+ words) Finding reveals an overlooked way that water can damage surfaces. The standard explanation for why rain causes corrosion is that water carries dissolved salts and acids to a surface, constant drumming of raindrops abrades whatever protective coating is on it,…...

Ars Technica
arstechnica.com > science > 2026 > 05 > how-climate-change-makes-your-allergies-worse

How climate change makes your allergies worse

3+ mon, 3+ week ago   (704+ words) As pollen season worsens, allergies compound with other climate health hazards. It’s not in your head. Climate change is contributing to longer and more severe pollen seasons across the Northern Hemisphere. Dr. Neelima Tummala, an ear, nose, and throat doctor…...