Author: john@provenroi.com
SpaceX has made a significant announcement at the Mobile World Congress in Barcelona, officially unveiling its satellite-to-phone technology under the new name Starlink Mobile. This rebranding marks a shift from technical experimentation to a consumer-ready product aimed at addressing cellular dead zones by connecting directly to unmodified smartphones. During a keynote presentation titled “The Future of Satellite-to-Mobile with Starlink,” SpaceX President Gwynne Shotwell and SVP Michael Nicolls disclosed that the Starlink constellation has exceeded 10 million active subscribers, indicating a substantial increase in global adoption. The company is positioning Starlink Mobile as a mainstream service that complements existing terrestrial 5G…
Tesla has recently issued a Service Bulletin for the replacement of squeaky front brakes on the Giga Berlin Model Y. This decision comes after numerous reports from owners of the new Model Y Juniper vehicles experiencing brake noise issues. Initially, Tesla dismissed these reports, but after further investigation, they determined that a replacement of the front brakes was necessary. The Service Bulletin, which was issued on March 3, 2026, outlines the process for replacing the front brakes on affected vehicles. Tesla aims to address the concerns of customers and ensure that the braking system functions properly without any noise issues.…
Doel’s project is not only a fun experiment but also a proof of concept that shows the potential for reusing lithium-ion batteries from single-use electronic devices. With the rise in popularity of e-cigarettes, there is a significant opportunity to repurpose these batteries for other applications, such as powering small electric vehicles. While the performance of the makeshift battery pack may not match that of a brand-new EV battery, the fact that it was able to power a car at all is impressive. It demonstrates the importance of recycling and reusing materials whenever possible to reduce waste and lessen the environmental…
However, skepticism remains high in the scientific community. Donut Lab’s latest test results, while impressive at first glance, have not convinced experts of the battery’s real-world capabilities. The test subjected the pouch cell to extreme temperatures, far beyond what conventional lithium-ion batteries can handle. Despite the cell’s apparent performance under such harsh conditions, battery scientist Eric Wachsman warns that the limited data provided by Donut Lab leaves much to be desired. Key information regarding battery chemistry and energy density, crucial factors in determining real-world performance, remain undisclosed. Wachsman, a specialist in solid-state batteries, emphasizes that the test results do not…
Tesla has made significant progress at Gigafactory Texas as they move closer to mass-producing their dedicated autonomous robotaxi. Expert drone pilot Joe Tegtmeyer, who monitors the facility daily, recently observed a surge in Cybercab activity at the beginning of March. Tegtmeyer reported that the factory production line had increased its volume, with a total of 25 Cybercabs spotted across the property. This marks the largest grouping of these vehicles ever seen by the public. The fleet was spread out across three main areas of the Giga Texas campus. Fourteen units were parked in a tight formation outside the factory exit,…
Tesla Hit With Class Action Over Model S Electronic Door Handle Design Tesla is facing another class action lawsuit, this time alleging the automaker’s electronic door handle design in the Model S can leave occupants trapped during emergencies. Filed last month in California federal court, the complaint highlights safety concerns related to the design of the door handles. The lawsuit claims that the electronic door handles on the Model S can malfunction, preventing occupants from exiting the vehicle in the event of an emergency. This design flaw could potentially lead to serious injuries or even fatalities in situations where quick…
Tesla’s recent decision to revise its Full Self-Driving (FSD) transfer promotion has sparked intense debate within the Tesla community. The company quietly updated its terms in late February 2026, shifting the eligibility requirement from “order by March 31, 2026” to “take delivery by March 31, 2026.” Initially introduced as a flexible incentive to boost sales, the promotion allowed buyers to transfer their paid FSD (Supervised) to a new vehicle. However, the updated terms now exclude many, particularly Cybertruck owners who are facing delivery delays until summer or later. Tesla has stated that it will honor transfers for orders with initial…
Hyundai and Kia have been making significant strides in the electrified vehicle market, with hybrids playing a crucial role in their sales success. Last month, Hyundai set a new U.S. sales record, with 22,357 units of electrified models accounting for a third of their total sales. This represents a 56% increase in electrified vehicle sales, driven primarily by hybrid trims of popular models like the Sonata, Santa Fe, Tucson, and Elantra. The Ioniq 5, Hyundai’s flagship electric crossover, continues to lead the brand’s EV offensive. Despite the expiration of the federal EV tax credit, sales of the Ioniq 5 saw…
The concept of retractable tire studs, once seen only in the movie “The Living Daylights” from 1987, is soon becoming a reality with the upcoming launch of Nokian’s Hakkapeliitta 01 snow tire. These innovative tires are designed to automatically deploy studs when temperatures drop, providing enhanced traction on icy and snowy roads. This technology is a game-changer for drivers in Nordic countries who face harsh winter conditions. Studded tires have long been a popular choice for improving grip in slippery conditions, but they come with drawbacks such as a bumpy and noisy ride on dry roads and potential damage to…
A groundbreaking new energy project has launched in Haldimand County, Ontario, signaling a significant shift in how the province manages its electricity. The Hagersville Battery Energy Storage Park, a collaboration between Boralex and the Six Nations of the Grand River Development Corporation (SNGRDC), is now operational as the largest facility of its kind in Canada. The facility is constructed using 334 Tesla Megapack 2XL units, innovative high-capacity lithium-ion battery systems that act as a massive reservoir for the provincial power grid. With the ability to store up to 1,200 MWh of electricity, these Megapacks can provide full power to the…