Researchers have developed a microgenerator that harnesses the heart's surplus energy to produce electricity for pacemakers and defibrillators. The innovative system, called SIMM, has shown promising results in increasing energy production with each heartbeat, potentially leading to longer-lasting devices.
Researchers identified pigment-binding protein CP29 as a valve regulating excess solar energy during photosynthesis. The study suggests that ambient pH levels can control the dimmer switch's opening and closing, with implications for designing artificial photosynthesis systems.
Researchers developed a new circuit that harnesses vibrations to generate up to 50 milliwatts of power, surpassing the output of simple energy harvesting circuits. The adaptive piezoelectric energy harvesting circuit can be used in various applications, including wearable devices, sensor networks, and smart home security systems.