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Unreliable public charging stations deter many potential electric vehicle buyers

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Unreliable public charging stations deter many potential electric vehicle buyers


Credit: Kindel Media from Pexels

Public electric vehicle charging stations in America have a bad reputation. They’re notorious for breaking down, charging at a snail’s pace, refusing customer payment and leaving drivers stranded without juice.

Advocates for , or EVs, worry that reliability concerns are hampering adoption at a critical moment in the campaign to reduce , but data on the topic is limited.

To address this problem, researchers at the University of Washington designed a survey to tease out exactly how much a car owner’s perception of public charging reliability influences their willingness to buy their first EV. The research was published in Transport Policy.

The team created a series of hypothetical scenarios to study the factors that might nudge a skeptical shopper towards an EV over a gasoline-powered car, including vehicle and gas prices, driving range and public charging access.

The results were dramatic. Participants with a negative view of public charging were much less likely to choose an EV than those with a moderate view. It took some serious hypothetical improvements to offset those negative perceptions: The EV needed to be discounted 30%, have 366 extra miles of range or there needed to be 30,000 additional public charging stations.

“No one knew how much charger reliability was coloring the decisions of prospective EV buyers,” said senior author Don MacKenzie, a UW associate professor of civil and environmental engineering.

“I was not at all surprised by the direction of the response. What surprised me was the size. These were monster results. This is a warning for the whole industry.”

The results come at a tenuous time for EV adoption in America. The market continues to grow, but political factors like the end of federal tax incentives are complicating sales outlooks. The federal government is also challenging California’s plan to phase out gas car sales, which could threaten similar efforts in Washington and several other states.

The state of public charging isn’t inspiring confidence in buyers, either. Studies in recent years have shown significant reliability issues with public networks. There are signs that the situation is improving, and home charging is an option for some drivers, but the threat of slow and flaky public chargers remains a powerful deterrent for anyone venturing outside their “home range.”

“We know there’s a lot of range anxiety out there,” said lead author Rubina Singh, a UW doctoral student of civil and environmental engineering. “EV owners often tolerate charging problems, while newcomers are less aware of the hurdles. If trust erodes, adoption could slow.”

The team found it tricky to measure the link between station reliability and buyer behavior because there weren’t obvious real-world groups to compare. Tesla’s stations get consistently higher marks than other networks, but Tesla cars and their owners are too different in other ways to make for a useful comparison. Simply asking people for their thoughts about charging may produce answers that are colored by their overall feelings about EVs.

Unreliable public charging stations deter many potential electric vehicle buyers
An example question from the survey offers participants a choice between similar vehicles in a world where public charging is hard to find and unreliable. Credit: Singh et al./Transport Policy

Instead, the researchers turned to hypothetical scenarios. They recruited roughly 1,500 participants who had never owned an EV and surveyed them in three groups, asking the first to picture a world where public charging is a mess, the second to imagine a charging utopia and the third to simply give their preexisting opinions about charging.

Each group then went “shopping.” Each round of the survey, participants chose between an EV and a comparable gas-powered car. The researchers tweaked variables such as vehicle cost, gas prices and range, and trends emerged over several rounds.

Participants with a negative view of public charging demanded strikingly large concessions before choosing an EV. In some cases, the adjustment needed was nonsensically large.

“People wanted a 366-mile increase in range before they bought an EV,” MacKenzie said. “Lots of EVs don’t even have a 366-mile range today. That’s obviously not a practical demand. But it illustrates the strength of this effect.”

There were other surprises in the data, too.

“The results were basically the same for people who have access to home charging and people who don’t,” Singh said. “So even if they wouldn’t actually have to rely on the charging network, respondents were still concerned about reliability.”

As the works to bring EVs into the mainstream, these findings are both a warning and an invitation for further study. Little is known, Singh said, about what specific improvements would have the greatest impact on public charging perception. Asking the right questions could help stakeholders throughout the industry figure out where to invest.

“What are the specific factors that would convince skeptics?” she said. “Does a station need to be online 90% of the time to improve a user’s perception? Or 95%? Or 99%? Or would improving the point of sale system help more? Where do you put your dollars to have the greatest effect on public perception?”

What’s clear, MacKenzie said, is that reliability must be prioritized as charging networks expand.

“This is the Achilles’ heel right now for EVs,” he said.

“If we push the broader market towards EVs, or if it grows on its own before we can fix this problem, it’s really bad news for continued growth. I think it could engender a real backlash. It only takes one bad experience to lose a customer. That’s a big danger for EV adoption.”

More information:
Rubina Singh et al, Poor reliability of public charging stations can impede the growth of the electric vehicle market, Transport Policy (2025). DOI: 10.1016/j.tranpol.2025.06.026

Citation:
Unreliable public charging stations deter many potential electric vehicle buyers (2025, September 23)
retrieved 23 September 2025
from https://techxplore.com/news/2025-09-unreliable-stations-deter-potential-electric.html

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Hyperkin’s Competitor Upgrades the Xbox Controller by Copying Sony’s Design

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Hyperkin’s Competitor Upgrades the Xbox Controller by Copying Sony’s Design


The most immediately striking difference is that Hyperkin’s product swaps the typical Xbox approach of asymmetric thumbsticks for the PlayStation’s horizontal layout. It also separates the D-pad (it’s one piece inside the pad, but splits its cardinal directions so each appears to be its own button), while the ABXY face buttons are spaced slightly further apart. Where the DualSense’s touchpad would sit, we have the Xbox home, menu, view, and share buttons, all blended in rather smartly. An LED ring around the home button just about echoes the lights running the periphery of the DualSense’s touchpad, although it’s really more of an inversion of the regular Xbox controller, where the home button itself lights up.

The Competitor’s thumbsticks come equipped with thumbcaps that mirror the PS5’s, an outer ring with a convex central point, but a pair of Xbox-standard concave caps are included. These easily pop on and off, and can be mixed and matched, if you were so (strangely) inclined.

There are two areas where this departs from both the standard Xbox and PlayStation controllers in terms of inputs. The first is the presence of two programmable rear buttons, M1 and M2. By default, these duplicate the input of the A and B buttons, but holding down the Mode button between them lets you remap them. There are also physical button locks to prevent their use entirely. The other is that while the Competitor boasts a 3.5-mm headphone jack like Microsoft’s official pad, it adds a built-in audio mute button, hidden in the black between the thumbsticks—a nice little upgrade.

Oddly Familiar

In use, the Competitor feels … well, a lot like a PS5 pad. The slightly wider grip fits in the hand comfortably, all inputs are accessible, and those symmetrical thumbsticks sit nicely in reach for all but the smallest hands. A microtextured underside provides a solid grip that, when coupled with its 232-gram weight, makes the Competitor feel particularly suited to longer play periods. It’s all very familiar if you’re already a multiformat gamer, to the extent that it sometimes slightly threw my muscle memory off, reaching a thumb out to do a PlayStation touchpad function and finding only the Xbox system buttons.

Photograph: Matt Kamen



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In Cryptoland, Memecoin Fever Gives Way to a Stablecoin Boom

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In Cryptoland, Memecoin Fever Gives Way to a Stablecoin Boom


When US president Donald Trump launched his own meme cryptocurrency on January 17, days before his return to the White House, I was halfway up a Swiss alp, attending a crypto conference in the town of St. Moritz.

Memecoins, which typically have no purpose beyond financial speculation, were having a moment. The previous year, millions of new memecoins had flooded the market; a few, like Fartcoin, had rocketed to billion-dollar valuations. Pump.Fun, a platform for launching and trading memecoins, had become one of the fastest-growing crypto launchpad businesses ever. Now, the soon-to-be president was getting in on the act.

Over lunch on the second day of the conference, beneath the ornate stucco ceiling and golden chandeliers of the venue’s dining hall, I located a table designated for a conversation about memecoins. Whereas other tables were half full, the memecoin workshop was oversubscribed; latecomers pulled up chairs to create two full rows.

The discussion was led by Nagendra Bharatula, founder of investment firm G-20 Group. Bharatula had recently coauthored a paper arguing that memecoins, despite their juvenile spirit, had a place in professional investors’ portfolios. In the six months prior, a basket of 25 “bluechip memecoins”—an oxymoron if ever there was one—had outperformed bitcoin by 150 percent, he pointed out. Some of the attendees murmured their approval.

Since then, the shine has come off the memecoin market. The paper value of Trump’s coin, which climbed to a peak of $14 billion two days after its launch, has cratered to roughly $1 billion. Hundreds of thousands of small investors lost their shirts. Pump.Fun’s daily revenue, a proxy for the overall appetite for memecoin trading, is barely more than a tenth of what it was in January. The memecoin gold rush has spawned a raft of litigation.

Next up: the stablecoin. If memecoins are symbolic of reckless abandon and unflinching profiteering in cryptoland, stablecoins are a symbol of the industry’s search for purpose and respectability. Designed to hold a steady $1 valuation, stablecoins are pitched by proponents as a faster and cheaper way to make everyday payments and international money transfers.

In a year in which the US has declared itself open for crypto business, where previously crypto firms feared regulatory backlash under the Biden administration, stablecoins have supplanted memecoins as the coin à la mode—and punctured the mainstream.

Though stablecoins have been around since 2014, they have predominantly been used by crypto traders as a safe harbor during bouts of market volatility, not by regular people. The concept has also faced resistance from regulators skeptical of a new form of money; Diem, a stablecoin venture incubated at Meta, famously shuttered in 2022 in the face of broad-based opposition.



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Best HelloFresh Coupons and Promo Codes for December 2025

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Best HelloFresh Coupons and Promo Codes for December 2025


Leveraging meal kit coupons is the extreme couponing of our times—a capitalism hack-a-thon right up there with trial yoga classes and attempting to cancel your Adobe subscription. Meal kits like HelloFresh have always been a better deal than they get credit for, even at full price: It’s actually hard to recreate meal kit meals for less than you can get the recipes delivered to your home. But it’s especially worth it when you can find a HelloFresh coupon, promo code, or discount at more than half off.

I’ll admit I wasn’t that sold on HelloFresh when I first tried it most of a decade ago. It was useful, it got me out of my staid routines, but I wasn’t impressed with the selection. It felt a little basic. But lately? Honestly, it’s kinda cosmopolitan these days, after expanding to a dozen countries and absorbing the supply networks from multiple other meal plans. When I last tested the HelloFresh meal kit (7/10, WIRED Recommends), I was surprised to find myself cooking credible home renditions of ramen, ponzu-plum beef stir fry, and Southwest-accented pork roasts. And when I’m able to pick up a HelloFresh discount code, it’s generally less than I’d spend on groceries anyway. So it’s a good moment to try out a lifestyle where the food comes in the mail.

Get 50% Off and up to 10 Free Meals as a New HelloFresh Customer

Right now, new and returning customers can take advantage of a HelloFresh discount code offering 50% off your first meal kit box plus a free item each week. Enter your email as part of the signup process, and you’ll be auto-subscribed to an email with even more offers for both new and existing customers. Plus, new customers can get up to 55% off and extra free breakfasts, desserts, and other items with other secret discounts.

HelloFresh Student and Discount: 55% Off, Free Shipping, Plus Extra 15% Off Education Discounts Available via UNiDAYS

HelloFresh meal kits are pretty amenable to dorm life when ordering the ready-to-eat meals—or just saving time during grad school instead of ordering pizza, by letting the Internet do your shopping and meal planning. But student budgets tend to be tight, of course. And so there are steeply discounted HelloFresh coupon codes specifically for students. Follow the link here for a HelloFresh education promo code offering 55% off your first box, free shipping, and a continuing discount of 15% off for the first year.

Discounts also apply to teachers who’ve never tried HelloFresh. Educators and school employees can get up to 12 free meals spread out across 3 boxes, plus free shipping. Click here for the HelloFresh promo code, or go here for more information about educator discounts.

Note that the student and educator discounts don’t combine with any other HelloFresh discounts or promotions.

Special Hero Discount for Military, Veterans, and Healthcare Workers

Military discounts are a long tradition in America. HelloFresh also offers hero discount programs for first responders, health professionals, and military personnel. Heroes also get excellent discounts that include 55% off the first order, free shipping, and 15% off for the first year of HelloFresh delivery boxes.

This program is open to nurses, hospital employees, EMTs, active military, veterans, and first responders. First responders include law enforcement, 911 dispatch, and firefighters. Click here to see if you’re eligible, or follow this link for more information about HelloFresh hero discounts.

Note that the hero discounts don’t combine with any other HelloFresh promo codes.

Give $40, Get $10 With the HelloFresh Referral Program

Already a HelloFresh subscriber? You’re still eligible for discounts if you pass along subscription information to your friends. Here’s how: Send your friends a $40 discount for their own affordable meal kits. Once they sign up using your HelloFresh referral code, you’ll also get a $10 credit on your next delivery.

These discounts stack. So if you sign up multiple friends with your referral code, you get multiple $10 discounts. Check out the HelloFresh meal kit referral program here.

Take Advantage of HelloFresh Come Back Offers

Some of these discounts are only available to new HelloFresh customers. But there’s a hack to getting discounts anyway. After you pause or cancel your subscription, check your inbox after the next few days or weeks. Often, you’ll get HelloFresh coupon codes for discounts.

Typical HelloFresh “come-back” offers after a canceled subscription include: $100 to $180 off (spread out over several meal boxes), free shipping on the first box (after re-subscribing), free items such as dessert, breakfast, or an extra protein per meal, or a free meal box is offered after a break. Typical retention offers, for when customers try to cancel, include: 40% off the next box, if you decide not to cancel, or 25% off the next two meal kits. None of this is failsafe, of course, offers vary for each customer. But as with magazine subscriptions, sometimes canceling, or trying to cancel, will lead to a good discount offer from a company eager to keep your business.

When to Save the Most on HelloFresh Subscriptions

HelloFresh almost always has some sort of deal going, whether to bring in new customers with an especially choice HelloFresh coupon, or bring back previous customers with HelloFresh discount codes and retention offers. But summer tends to be one of the times they offer the steepest discounts, including 10 free meals across several boxes, complimentary appetizers, free ready-made items, or free shipping on select boxes.

The other big times for HelloFresh coupon codes are around Black Friday and the end of the year. HelloFresh often launches limited-edition holiday meal boxes and themed meal kits, not to mention discounts for returning customers looking to cook more at home as part of New Year’s resolutions.



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