Engineer Turns Pendulum Into 80V Power Generator
Sanjukta Praharaj
February 14, 2026
An aerospace engineer transformed a simple swinging pendulum into a tiny power generator capable of producing up to 80 volts,
An aerospace engineer transformed a simple swinging pendulum into a tiny power generator capable of producing up to 80 volts,
Researchers at South Dakota School of Mines & Technology developed an innovative method to extract rare earth elements (REEs) from
Scientists at the University of Sydney developed a breakthrough method that uses sunlight and liquid metals to produce clean hydrogen
Tokyo Electric Power Company (TEPCO) restarted the No.6 reactor at the Kashiwazaki-Kariwa nuclear power plant in Niigata Prefecture after resolving
EVE Energy has commissioned the world’s first 628Ah ultra-large battery storage station—a 400MWh facility proving grid-scale viability—while securing a 10GWh order from Guowang Technology. The milestone confirms large-format cells can deliver on cost and reliability, shifting the industry from pilot projects to industrial deployment.
Los Angeles startup General Galactic, founded by former SpaceX propulsion engineer Halen Mattison, plans to test a water‑to‑methane propellant system in space this fall. Its Genesis-1 pilot plant already produces 200 liters of methane daily from CO₂ and water. If successful, the modular reactor would replace the “yada yada” of lunar ice mining with on‑demand fuel synthesis—and rewrite the economics of Mars round trips.
Germany’s Rolls-Royce Power Systems has unveiled modular gas engine power plants that deliver 5 to several hundred MW from preconfigured 10, 20, and 30 MW factory-tested blocks. Led by Tobias Ostermaier and Michael Stipa, the H₂-ready turnkey plants connect to the grid in 12–18 months—dramatically faster than conventional gas infrastructure. Designed to backstop renewables during 10‑hour to multi‑week Dunkelflauten, the Friedrichshafen-built systems already support utilities and data centers with over 17 GW installed globally.
CATL and Changan have launched the world’s first mass-produced sodium-ion battery EV. The Changan Nevo A06 uses a 45-kWh Naxtra pack for 400 km of range and exceptional cold-weather performance, charging at -30°C to make EVs more affordable and resilient.
KRICT’s Dr. Yun-Jo Lee and EN2CORE Technology have built a pilot plant that turns landfill gas into Sustainable Aviation Fuel. Producing 100 kg per day, the breakthrough process uses novel catalysts and a microchannel reactor to pave the way for decentralized, cost-competitive clean jet fuel.
Saarland University materials scientist Stefanie Arnold is pioneering a greener battery future by packing iron oxide—common rust—into nanoscopic carbon spherogels. This innovative approach, developed with
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