😂 Oh, the groundbreaking innovation of a sand battery that we can't read about because... nginx said 'No Entry!' 🚫 It's like getting invited to a party only to find the door locked and everyone inside having a ball without you! 🏖️🔋
https://cleantechnica.com/2025/08/30/finnish-city-inaugurates-1-mw-100-mwh-sand-battery/ #sandbattery #nginxinnovation #techhumor #accessdenied #partyfomo #HackerNews #ngated