A new study from Chalmers University, featured in Air Quality News, finds that e-bikes pose a significantly higher crash risk than e-scooters—over eight times greater when accounting for exposure factors like trip distance and duration. The research analyzed GPS data from shared micromobility services across seven European cities, offering a more accurate comparison than previous studies. The authors call for better data-driven safety policies.
Electric fishing boat Heron launched in rural Maine, powered by twin electric outboards and backed by $1M in grants. Operated by Maine Ocean Farms, it cuts emissions, noise, and fuel costs. The shift supports climate goals amid warming Gulf waters. Challenges include battery weight and limited charging, but local groups are expanding infrastructure. Heron signals a sustainable future for aquaculture and rural marine industries.
The Bristell B23 Energic, an all-electric trainer aircraft from BRM Aero and H55, offers smooth handling, low operating costs ($8–$9/hr), and a 60-minute flight time under EASA rules. FAA limits U.S. flights to 40 minutes due to stricter reserves, but upgrades are planned. Despite reduced payload from battery weight, performance rivals piston aircraft. Its success signals growing momentum in electric aviation.
Leaked images reveal Rivian's upcoming e-bike, developed by its spinoff ALSO Inc. The sleek, silver prototype features full suspension, cargo rack, and inverted fork - blending utility with Rivian's signature design. Backed by a $1B valuation, ALSO aims to disrupt micromobility with a bold October launch. The bike signals Rivian's move beyond trucks, building a broader electric mobility ecosystem for urban riders and lifestyle commuters.
BYD, once China's fastest-growing EV maker and 2024's top seller globally, is now facing serious headwinds. Since May, its domestic sales have begun to shrink while international deliveries aren't enough to compensate. A fierce price war - central to its rapid rise - is under regulatory scrutiny in Beijing. Margins are being squeezed by aggressive discounting, and the company must now navigate cooling demand, tighter oversight, and investor pressure amid declining profits.
Harnessing the Wind: Rotor Sails on Scandinavian Ferries
13 Oct 2025 | Scandlines ferries use rotor sails - spinning cylinders that harness the Magnus effect to generate lift and reduce fuel use. Most effective in crosswinds, the rotors spin to face the wind and produce forward thrust. Modern versions use lightweight composites and electric motors powered by hybrid systems. Though ineffective in headwinds, they switch to engine power, avoiding stall. Fuel savings reach up to 20%, aiding Scandlines' goal of emission-free operations by 2040.
Singapore Awards Groundbreaking Contract for Level 4 Autonomous Bus Trial
12 Oct 2025 | Singapore's LTA has awarded a contract to MKX Technologies, MOGOX, and BYD to launch Level 4 autonomous electric buses by 2026. Six 16-seater buses will operate on Services 191 and 400, with MOGOX providing self-driving tech, BYD supplying the buses, and MKX managing the project. Safety operators will be onboard initially. The trial supports Singapore’s smart mobility goals and could expand to 100–150 buses if successful.
Sun vs. Sagebrush: Nevada's Solar Boom Meets Its Wild Heart
12 Oct 2025 | Nevada's Esmeralda 7 solar project was canceled amid ecological concerns and political pushback. Conservationists opposed its scale and impact on desert wildlife and cultural sites. The Trump administration halted its review, citing regulatory burdens. Though 12 million acres are solar-designated, only 20,000 are developed. Advocates urge smarter siting, wildlife corridors, and use of degraded lands to balance clean energy goals with wilderness protection.
12 Oct 2025 | The GoBankingRates article highlights real EV concerns - battery costs, charging issues, part shortages, and recalls - but overstates their frequency and impact. Most problems are rare, covered under warranty, or brand-specific. Charging and battery failures are uncommon, and recalls affect gas cars too. The article lacks comparative data and context, making its claims seem more alarming than typical EV ownership realities.
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