While a young Tesla driver in Florida safely navigated floodwaters, praising its sealed battery and electronics, such flooding should be avoided despite added protection. Such designs make EVs more water-resistant than gas cars, lacking air intakes and exhausts, but deep water poses risks - corrosion, mold, or electrical damage if seals fail, creating short-circuits and potential battery fire.
The Chevrolet Silverado EV has achieved a record-breaking 1,059 miles on a single charge, more than doubling its EPA rating. GM engineers accomplished this by utilizing efficient driving techniques and minimizing energy consumption, including maintaining 20-25 mph speeds and using a battery-powered fan for cooling. The achievement demonstrates the Silverado EV's potential range in optimal conditions, contributing to advancements in electric vehicle technology."
The US Air Force seeks to purchase two Tesla Cybertrucks for use as targets in precision munitions testing and training. Citing potential use by adversaries, the Air Force aims to prepare for real-world scenarios involving durable vehicles like the Cybertruck. The trucks will be transported to the White Sands Missile Range in New Mexico, contributing to the Special Operations Command's Stand Off Precision Guided Munitions program.
A jury found Tesla partially liable in a fatal crash involving Autopilot and awarded $243 million in damages. Evidence showed Tesla withheld critical crash data and misled investigators. Despite knowing the system had limitations, Elon Musk claimed Teslas "can drive themselves." TechDirt highlights this as a dangerous disconnect between Tesla's marketing and reality, raising serious concerns about transparency, safety, and accountability in autonomous vehicle development."
China's dominance in cheap EVs is built on a fragile foundation. An unsustainable price war among 100+ brands, fueled by now-expiring government subsidies, has made most automakers unprofitable. Experts predict a market "implosion," leading to mass bankruptcies and consolidation. While consumers currently benefit from low prices, a massive industry shakeout is expected, leaving only a few strong players standing.
Hydrogen's Flight Path: Fuel Cells, Turbines, and the Economics of Clean Aviation
10 Oct 2025 | Aviation is shifting from Jet A to four fuel systems: electricity, hydrogen (fuel cell and combustion), SAF, and petroleum. Fuel cells suit short-haul aircraft; hydrogen combustion may power long-range jets. SAF bridges legacy fleets. Hydrogen costs - $5-$7/kg today, possibly $2/kg by 2040 - impact ticket prices and infrastructure decisions. Airport authorities, airlines, and governments will share deployment costs. Each fuel has distinct environmental pros and cons shaping aviation's net-zero future.
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