Category: transportation

We contacted all three of Detroit’s giants for why they continue to include AM radios when some European makes have phased them out, but the answer establishes itself across those very same lines. AM radio has fallen out of favor in Europe, with Radio Info reporting in 2015 that stations were shutting down en masse from France to the Netherlands and Russia. The frequency has largely been superseded by the DAB format, which is a more advanced form of radio broadcasting with better audio quality and choice of stations. AM radio stations and their listeners are all but gone in Europe, so European carmakers may not need to include technology that many of its customers can’t use.

In the U.S., on the other hand, radio remains a must for car buyers, with 89 percent of responders in a 2021 survey stating radio should be standard in new cars. That makes radio even more important to U.S. car buyers than USB ports, which only 84 percent said were necessary. AM audiences were in rapid decline as of a 2017 report by Inside Radio, but not to enough a degree for American carmakers to leave AM radios out of their products. It’s not hard to figure out why AM’s holding on here, either: AM signals travel further than FM broadcasts do and are cheaper to transmit, allowing them to cater to audiences in sparsely populated areas. Audio quality can’t compare, but that’s secondary to having anything to listen to at all in some parts of the continental United States.

The final stage of testing for TPS’s system is to prove its durability, but Singleton expects this won’t be a problem. “The technology uses all solid-state, high-voltage switches — these are switches that are used in applications where they’re run for millions and millions of shots. If you just did an analysis of the parts, you would say no problem, right? The testing that still needs to be done is, once you’ve put it into a package where it’s going to go to altitude and extreme heat, extreme cold, you just have to do some design validation and tweaking,” he said. […]

As for when we might see the first cars fitted with plasma ignition on the road, Singleton was optimistic. “We are currently in discussions with a couple of Tier 1s and OEMs that are interested in acquiring the technology or working with us to take this to market. The most aggressive timeline that one of those companies has told us is that they could get it to market in 18 months from the start of a deal. That’s aggressive. And typically it takes longer in automotive to do testing, but if they say they can do it, this is their world, not mine. So 18 months, I would say, from the start of a partnership,” Singleton said. Why develop a new internal combustion engine technology when we’re going all in on electric vehicles? Here’s what Singleton told Ars: “[W]e do think that the future is going to be EVs. But the question is, what do we do while we’re ramping up? And I think if you look at the data, it’s pretty compelling that the best thing you can do is to start getting CO2 emissions down now. So that’s really where we see this fitting in is if you put this technology to market immediately. That’s what our data shows is that there’s immediate, meaningful CO2 reductions.”

Ars also notes that “it’s going to be many years before countries like the US stop selling new internal combustion-powered vehicles and longer still until they’re no longer allowed on our roads.”

Waymo describes the team-up as a “deep integration” of each company’s products, including a jointly developed “product roadmap” to outline how autonomous trucks will get deployed on Uber’s network once they are commercial ready. Until then, Waymo says it will use Uber Freight with its own test fleet to better understand how driverless trucks will receive and accept delivery orders. But the partnership goes beyond just beta testing each other’s technology. Waymo said it will reserve “billions of miles of its goods-only capacity for the Uber Freight network” in a capacity commitment meant to underscore the seriousness of this partnership. The report notes that Alphabet’s Waymo sued Uber in early 2017 over allegations of trade secret theft and patent infringement. The two sides reached a settlement agreement about a year later. “Uber later admitted that it misappropriated some of Waymo’s tech and vowed to license it for future use,” adds The Verge.

The best-case scenarios from these new models “rarely happen” in the real world, he says, but his team still hopes to reduce fuel consumption of all vehicles on the road during the trial — not just the driverless cars — by as much as 10 percent. “If you take just the overall cost of the traffic system in any country, and you reduce that by even 5 percent we are talking about billions of dollars,” he says. The researchers have shared their findings in a paper via arXiv.org.

The EPA isn’t requiring the replacement buses to all be electric, however. While the program will pay for battery-electric buses — such as the Thomas C2 Jouley that was delivered to a school in Alexandria County in Virginia on Friday to mark the start of the program — it will also pay for buses powered by propane or compressed natural gas as long as they’re also model year 2021 or newer and will serve the school district for at least five years, among other requirements.

The EPA will consider applications to replace up to 25 buses at once and has set aside $250 million for zero-emission buses in 2022 and $250 million for clean school buses, with another $4.5 billion remaining for 2023-2028. Rebates range from $375,000 for a zero-emissions Class 7 or Class 8 bus down to $25,000 for smaller propane buses (classes 3-6). The application process is open until August 19, and successful applicants should be notified in October that it’s time to order some new buses.

The plant is expected to bring thousands of new jobs to Georgia.
The plant could grow to include 8,500 employees and would be built on a 2,200-acre (890-hectare) site that state and local governments own near the hamlet of Ellabell, Georgia, said two people familiar with Georgia’s talks with Hyundai…. The second person said Hyundai would invest more than $7 billion and could also build some cars powered by gasoline engines at the site, with an announcement in Georgia set for May 20…

It would be the second massive electric vehicle plant announced in Georgia in less than a year. Rivian Automotive in December announced it would build a $5 billion, 7,500-job electric truck plant about 45 miles (70 kilometers) east of Atlanta.

“Autonomous vehicles are recording their surroundings continuously and have the potential to help with investigative leads,” says a San Francisco Police department training document obtained by Motherboard via a public records request. “Investigations has already done this several times.”

Privacy advocates say the revelation that police are actively using AV footage is cause for alarm. “This is very concerning,” Electronic Frontier Foundation (EFF) senior staff attorney Adam Schwartz told Motherboard. He said cars in general are troves of personal consumer data, but autonomous vehicles will have even more of that data from capturing the details of the world around them. “So when we see any police department identify AVs as a new source of evidence, that’s very concerning.”

As companies continue to make public roadways their testing grounds for these vehicles, everyone should understand them for what they are — rolling surveillance devices that expand existing widespread spying technologies,” said Chris Gilliard, Visiting Research Fellow at Harvard Kennedy School Shorenstein Center. “Law enforcement agencies already have access to automated license plate readers, geofence warrants, Ring Doorbell footage, as well as the ability to purchase location data. This practice will extend the reach of an already pervasive web of surveillance.”

Overall, though, online shoppers expressed more joy with the process than showroom floor shoppers. Compared to 78% of buyers highly satisfied with buying a car online, only 58% of in-person shoppers registered the same pleasure. That carried through to trade-ins and financing as well. Eighty percent of online shoppers were highly satisfied with the trade-in process, versus 57% of dealership visitors; 70% of online shoppers gave the highest marks to the financing process as opposed to 53% of guests asked to “Step into the office” and wait while the salesperson conferred with the finance manager.

The GreenBiz site takes a look at this “inductive vehicle charging pilot program.”
There’s perhaps no place more fitting for this pilot than Detroit. The city that led the nation’s first wave of automobile technology is helping lead its second, as the Michigan Department of Transportation has awarded a $1.9 million contract to Electreon to install one mile of in-road EV charging in Motor City.

“Wireless is the future for this technology,” said Stefan Tongur, vice president of business development for Electreon in the U.S. The wireless charging company is already building out the tech across Europe, where it has pilots in Germany, Italy and Sweden. The Michigan project is expected to be operational in 2023.

“We’ve always, for the past century, stopped to fuel the car, and we’re thinking the same with EVs,” Tongur said. But that creates many challenges when it comes to large-scale batteries and fleets especially, Tongur noted… So Electreon and others envision a network of strategic corridors with wireless, in-road charging that could gradually power vehicles along a route, rather than all at once at the destination. Fleet operators could either pay a subscription to use the chargers or integrate the costs into highway tolling, depending on the situation, Tongur said.

He described Electreon’s business model as “charging as a service.”

Alex Gruzen, CEO of wireless charging company WiTricity, tells the site this technology ultimately could accelerate the adoption of electric vehicles. “The company’s own research indicates that wireless charging can increase a consumer’s intent to purchase an EV by 68%, according to Gruzen, which could help move EVs beyond the early adopter stage.”

Or, as Gruzen puts it, “What we want to do is show that the EV ownership experience can be better than any experience you’ve ever had with a car before.”

Thanks to Slashdot reader doyouwantahotpocket for submitting the story.