A new smart sprinkler offers solar power for easier lawn care.
The Oto Smart Sprinkler measures 16 x 12 x 4 inches and weighs about 6 pounds. It requires at least three hours of direct sunlight daily to charge its 5,400-mAh battery via a 2.2-watt solar panel. Users can cover up to 5,000 square feet with water thrown as far as 40 feet in a 360-degree radius.
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Security company Ring announced battery-powered versions of its high-resolution video doorbells on Wednesday, including a flagship 4K model. The new devices, priced from $100, offer installation flexibility without wiring and advanced AI features via subscription. They are available for preorder now.
Lawmakers in more than half of U.S. states have introduced bills to allow plug-and-play solar panels on balconies and similar spaces. These DIY systems aim to help renters and homeowners reduce electricity bills amid rising costs. Utah leads with a law passed in March 2025, while 27 states and Washington, D.C., are considering similar measures.
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중국 연구진이 다수의 이동 목표물에 동시에 에너지를 전송할 수 있는 시스템을 성공적으로 시험하며 우주 발전소 구축을 향한 또 다른 진전을 이루었습니다.
New images and information about the Insta360 Luna Ultra have surfaced online. They highlight a modular design that may set it apart from competitors like the DJI Osmo Pocket 4.
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Swiss sportswear brand On has launched a new automated factory outside Busan, South Korea, to scale production of its innovative LightSpray running shoes. The facility, equipped with 32 industrial robots, aims to produce hundreds of thousands of pairs annually, following a pilot in Zurich. This expansion supports the global release of the LightSpray Cloudmonster 3 Hyper on April 16, 2026.
샷 스코프(Shot Scope) LM1 론치 모니터는 클럽 헤드 속도, 볼 속도, 스매시 팩터, 캐리 거리 및 총 거리를 제공합니다.
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The Ocean River Institute is promoting natural lawns as a way to combat climate change by saving water, supporting pollinators, and capturing carbon. Rob Moir, the institute's president, highlights how these practices can reduce environmental harm from traditional lawn care. The initiative encourages communities to pledge healthier soil management.