The rise of touchscreen technology has been a boon in many respects, but for people with long fingernails, there can be issues with the capacitive variety since fingernails are non-conductive and thus don’t register on the screen as a touch. One can use a stylus, of course, or simply use the finger pad under the nail, but ideally it would be nice to be able to use one’s fingernail. A conductive nail polish might do the trick, according to research presented at a meeting of the American Chemical Society in Atlanta, Georgia.

The work began as a special project for Manasi Desai, an undergraduate at Centenary College of Louisiana who has an interest in cosmetic chemistry and decided to investigate ways to make fingernails compatible with touchscreen technology. There are a few existing conductive nail polishes that rely on spiking a clear polish with carbon nanotubes, conductive polymers, or metallic particles. And in 2013 and 2014, a proposed press-on false fingernail with a capacitive tip was showcased at CES in Las Vegas, although the technology doesn’t seem to be commercially available.

Desai reasoned that existing polishes rely on additives that could be dangerous if inhaled, as well as having a limited shade range given that they impart a black or metallic shimmer. Working with her supervisor, organometallic chemist Joshua Lawrence, Desai decided to try to create a clear, colorless nail polish that didn’t use any toxic materials and could be applied over any manicure.

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Wing’s drone deliveries are coming full circle after adding Bay Area to its service locations. The drone delivery startup has been rapidly expanding to metro areas across the US, but is now targeting the tech-friendly Silicon Valley region.

Going back to its inaugural deliveries, Wing ferried office supplies across Google’s Mountain View campus in the Bay Area with its automated drones. It was still a startup out of Google’s X, The Moonshot Factory incubator at the time, but early users were already asking for home delivery services, according to Wing. Now, Wing’s latest delivery drones can deliver groceries, food, or whatever else fits in a small package weighing up to five pounds in 30 minutes or less to Bay Area residents.

It may not be that common to spot a Wing drone yet, but the company expanded its service to 150 more Walmart locations across the US, including Los Angeles, St. Louis, Cincinnati and Miami, earlier this year. The drone delivery company also extended its hours of operation to 9 AM to 9 PM in its Charlotte and Dallas-Fort Worth metros, with approval from the Federal Aviation Administration. Beyond the recent Bay Area expansion, Wing has previously mentioned Orlando and Tampa as potential markets to enter.

This article originally appeared on Engadget at https://www.engadget.com/transportation/wing-expands-its-drone-delivery-service-to-the-bay-area-175748410.html?src=rss

WWDC 2026 is rapidly approaching. While Apple has a number of events throughout any given year, WWDC is one of two Apple keynotes that the tech community actively anticipates (the other being the iPhone fall event). This is Apple’s chance to show off all of the software updates its been working on since the last WWDC—and all the features that come with them. This year, that likely means iOS 27, iPadOS 27, macOS 27, and watchOS 27.

When is WWDC 2026?

Apple announced on Monday that WWDC 2026 will kick off on Monday, June 8 and run through Friday, June 12. If you’re used to watching a single keynote from past WWDCs, seeing that this year’s event runs multiple days might come as a surprise. But WWDC isn’t just the one announcement; instead, this is Apple’s “Worldwide Developer Conference,” which typically runs through the week. While the big keynote kickstarts the conference, the rest of the week is full of presentations about topics that concern Apple developers.

But if you’re not an Apple developer, the only day you really care about is June 8. That’s when Apple will reveal all its software news. That keynote starts at 10 a.m. PT (1 p.m. ET). While details are currently sparse, expect the presentation to run from 60 to 90 minutes. Apple says the keynote will be available to stream on the Apple Developer app, Apple’s website, as well as the company’s official YouTube channel. Viewers in China can tune in on the Apple Developer bilibili channel.

What do we expect from WWDC 2026?

As mentioned above, WWDC will be all about Apple’s latest batch of major updates. Last year was the first year the company ran with the “26” naming scheme, and this year will likely be no different—save for the number going up to 27.

When it comes to iOS 27, there are two big changes to note. First is Apple’s long-waited AI upgrade for Siri. The company first announced these changes back in 2024 for iOS 18, advertising a contextually-aware Siri that was much smarter than the assistant we currently know. Imagine asking Siri when your friend’s flight gets in, and having the bot know to dig through your emails to find their flight itinerary, or asking it to edit and send an image to a family member, all without you having to do a thing yourself. That was Apple’s vision for Siri two years ago; that vision has yet to materialize. The rumors suggest we’ll have it once we update to iOS 27, however, so we’ll just have to wait and see what Apple announces in June.

iOS 27’s other big feature, however, might not be a feature at all. Apple may take this update cycle to work on bug fixes and stability updates, rather than flashy new features. I’m all for that: While iOS 26 has been a relatively smooth experience for me, I’ve seen quite a number of complaints from users online, especially regarding the keyboard. Apple actually issued a fix for that with iOS 26.4, but I think it’s always smart to use the same resources you would building new features on smoothing out rough edges. macOS Tahoe also received its fair share of criticism: In fact, I wouldn’t install it on my M1 iMac until macOS 26.3, which seemed to be a bit more stable than previous versions.

They might be better than gas-powered cars in most conceivable ways, but electric vehicle sales are having an undeniably hard time right now. The cause is no mystery: since January 2025 the US government has been actively hostile to the idea of energy efficiency and in the intervening months has taken an axe to fuel efficiency regulations, prosecuting polluters, and the consumer-facing tax credit.

That last one had the effect of bringing forward sales from people who needed an EV and knew the credit was expiring at the end of last September, leading to a rosy-looking Q3 2025 followed by a rather bad Q4. Things got even worse this year—in January just 5.1 percent of all new vehicles sold were EVs, compared to 8.3 percent in January 2025. But the government’s antipathy toward EVs isn’t done yet. House Transportation and Infrastructure Committee Chair Sam Graves (R-Mo.) wants to include an annual $250 tax on EV drivers—hybrids would also pay $100 a year—in an upcoming bill.

This is the second time Graves has tried to tax drivers of more efficient vehicles; last year the committee under Graves wanted to include an escalating EV tax, starting at $200 annually, into the budget but was unsuccessful.

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Two teens behind one of the earliest US high school deepfake scandals will be sentenced this week, but the case is unlikely to resolve families’ concerns about the school’s significantly delayed response.

Earlier this month, the 16-year-old boys admitted to using AI tools to “nudify” images of 48 female classmates at Lancaster Country Day School in Pennsylvania, along with 12 other young female acquaintances.

The incident could have been caught early, after the school learned of the images following an anonymous report to a state-run tipline. But officials—who at the time weren’t legally required to act—failed to notify parents or police for six months, as the number of victims continued to grow. In total, the boys created at least 347 AI-generated sexualized images and videos before they were stopped.

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Apple announced that this year’s Worldwide Developers Conference (WWDC) will take place from June 8-12. The company tends to be consistent with event timing, so it’s no surprise that CEO Tim Cook will take the stage for the keynote on June 8, most likely at 1PM ET. 

Much of WWDC will take place online and will be free to attend, though there will be an in-person component for select developers, students and media at Apple Park in Cupertino, California. You’ll be able to take in WWDC via the Apple Developer app, website and YouTube channel. It will also be available in China on the Apple Developer Bilibili channel.

What should we expect this time around? This is a software-focused event and all indications point toward a reveal of the upcoming “27” operating systems. This would include iOS 27, iPadOS 27, macOS 27, visionOS 27, watchOS 27 and macOS 27.

We don’t know for certain what new features these operating system updates will bring to the table, with Bloomberg’s Mark Gurman suggesting that WWDC will be “a fairly muted affair this year.” Rumors have indicated that iOS 27 will deliver much-needed improvements to Apple Intelligence along with the delayed Siri overhaul. Reports also suggest the presence of split-pane multitasking, a redesigned Health app and a new battery management system for iPhones. 

In any event, we don’t have that long to wait. Engadget will be on hand to report on all of the announcements and reveals.

This article originally appeared on Engadget at https://www.engadget.com/apps/apples-wwdc-2026-is-set-for-june-8-12-171359493.html?src=rss

Walmart found that purchases made directly inside ChatGPT converted at only one-third the rate of traditional website checkouts, leading it to abandon OpenAI’s Instant Checkout in favor of routing users through its own platform. Search Engine Land reports: Starting in November, Walmart offered about 200,000 products through OpenAI’s Instant Checkout. Users could complete purchases inside ChatGPT without visiting Walmart’s site. Daniel Danker, Walmart’s EVP of product and design, said those in-chat purchases converted at one-third the rate of click-out transactions. He called the experience “unsatisfying” and confirmed Walmart is moving away from it.

Instant Checkout was designed to let users complete purchases directly inside ChatGPT without visiting a retailer’s website. However, earlier this month, OpenAI confirmed it was phasing out Instant Checkout in favor of app-based checkout handled by merchants. Walmart will embed its own chatbot, Sparky, inside ChatGPT. Users will log into Walmart, sync carts across platforms, and complete purchases within Walmart’s system. A similar integration is coming to Google Gemini next month. In other Walmart-related news, the retailer announced plans to roll out “digital price tags” to all U.S. stores by the end of the year.

Read more of this story at Slashdot.

Polymarket announced that it’s taking insider trading more seriously. Seen in its latest press release, the prediction market updated its market integrity rules, specifically those concerning insider trading and market manipulation. While Polymarket is taking the initiative to update its rules, it’s likely a response to the rise in suspicious bets, whether it’s about the US capture of Nicolás Maduro or the release of a new product from OpenAI.

As first reported on by Bloomberg, Polymarket is targeting three specific forms of trading activity. First off, users aren’t allowed to trade on “stolen confidential information,” or any behind-the-scenes knowledge about an outcome that people wouldn’t otherwise have access to. As an extension, Polymarket traders are also prohibited from taking advantage of “illegal tips,” which means that even if someone else has access to confidential information and passes it along, you still can’t trade on it. Lastly, anyone who has a “position of authority or influence sufficient to affect the outcome of the underlying event,” isn’t allowed to trade on said event.

Users can expect more surveillance and enforcement around these new rules, too. Polymarket explained that if it or its users find “unusual or potentially questionable trading activity,” the platform would conduct a review and if necessary, ban the wallet address, refer the issue to law enforcement or impose “monetary penalties.” If you’re curious what the punishment for insider trading on these prediction markets looks like, a recent case saw MrBeast’s video editor suspended for two years from the platform and fined five times the amount of his initial trade size after Kalshi concluded its investigation.

This article originally appeared on Engadget at https://www.engadget.com/big-tech/polymarket-is-cracking-down-on-insider-trading-with-updated-rules-163928655.html?src=rss

Leonid Radvinsky, the billionaire owner of OnlyFans, has died. He passed “peacefully after a long battle with cancer” at age 43, according to a statement from the platform published by Forbes. He was born in Ukraine, but grew up in Chicago.

Radvinsky didn’t create OnlyFans. He purchased it back in 2018, though is largely credited with transforming it from a niche website to a gigantic porn empire. The platform became so huge that reports have indicated that Radvinsky personally made nearly $2 million every day in 2024. His net worth at the time of his death grew to $4.7 billion, which had more than doubled since 2021.

It has been reported that he was in talks to sell OnlyFans in a deal valued at $8 billion. It’s long-been rumored that he bought a controlling stake in the platform for around $30 million back in 2018, though that number has never been officially confirmed.

Radvinsky was famously secretive and avoided giving interviews, but his history is not without controversy. He built his fortune with websites that were much shadier than OnlyFans. Radvinsky founded a similar site called MyFreeCams back in 2004 when he was in college, which has been involved in numerous scandals.

He also founded a website called Cybertania, which provided links to various pornograpy sites. Some of these links claimed to direct users to illegal content involving children and animals.

Forbes did a deep dive into this and found that the site didn’t actually lead to the offending content, but it’s still likely that Radvinsky and the platform made money by getting people to click on the links. Records also indicate that Radvinsky held domain names like “websyoungest.com” and “aretheylegal.com” until 2014. It’s currently unknown what those sites hosted.

He’s also been sued for everything from spamming users to impersonating large companies like Microsoft and Amazon to direct traffic to his pornography sites. These cases were all settled outside of court for undisclosed sums of money.

This article originally appeared on Engadget at https://www.engadget.com/big-tech/billionaire-onlyfans-owner-leonid-radvinsky-has-died-from-cancer-at-43-163211324.html?src=rss