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 ...
A research team affiliated with UNIST has introduced a technology that generates electricity from raindrops striking rooftops ...
The carbon fiber composite avoids this problem and maintains stable performance even under repeated exposure to water and ...
Abstract Automated and effective urban stormwater management (USM) is essential to address the increase in stormwater hazards due to climate change ...
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 ...
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Don't waste your energy on claim about tiny Japanese generators pulling electricity from air
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." Rating: False (About this rating?) In ...
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 ...
These surprisingly powerful devices can turn the power of running water into current. By Stan Horaczek Updated Apr 9, 2024 10:35 PM EDT We may earn revenue from the products available on this page and ...
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