Ze_ntix on Instagram: "This instagram post reposts a viral TikTok video from May 2025 by Brendan Dudas, showing him probing and excavating a massive boulder causing a persistent bare patch in his Texas lawn, ultimately requiring a crane for its 10,300-pound removal. Subsurface rocks like this commonly stem from glacial deposits or construction fill, compacting soil and blocking grass root growth; a 2023 University of Florida study notes such obstructions affect up to 15% of suburban lawns in the

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The Engineers Post on Instagram: "The Mazda 787B, powered by a screaming four-rotor R26B engine, made history in 1991 as the only rotary-powered car to ever win Le Mans. With 700 horsepower, lightweight design, unmatched reliability, and a howl so unique it’s called mechanical music, it cemented its place as a true legend of endurance racing. Via @wealth #reels #explore #carsofinstagram #cars #Mazda #787B #Rotary Engine #LeMans #Motorsport #Engineering"