Interesting Engineering on MSN
Rain-powered generator makes 60-volt signals for smart drainage without batteries
The device, called the Superhydrophobic Fiber-Reinforced Polymer Droplet-Based Electricity Generator, or S-FRP-DEG, harvests ...
Abstract Automated and effective urban stormwater management (USM) is essential to address the increase in stormwater hazards due to climate change ...
A solid-state ionic bilayer generates stable electricity for over 60 hours through spontaneous ion migration alone, ...
A new technology has been developed that generates electricity from rainwater falling on a roof, which could power drainage systems or alarm systems during heavy downpours. The Ulsan National Institut ...
The conventional droplet electricity generator (C-DEG) uses a metal bottom electrode and a rigid substrate, and is generally employed on land. In contrast, the new water-integrated floating droplet ...
Discover how to build a simple DIY water-powered electricity generator at home using accessible materials. This step-by-step ...
Japanese researchers at Kyoto University announced in December 2025 that they invented a coin-sized generator that creates 24/7 electricity "out of thin air." In December 2025, Facebook users shared a ...
Inspired by the classic drinking bird toy, scientists in Hong Kong and Guangzhou, China have developed an engine that efficiently converts energy from water evaporation into electricity to power small ...
Japanese researchers at Kyoto University announced in December 2025 that they invented a coin-sized generator that creates 24/7 electricity "out of thin air." In December 2025, Facebook users shared a ...
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