Show HN: Unlearning Comparator, a visual tool to compare machine unlearning
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The weather’s warmed up so it’s time to start getting your workouts done outside. Say goodbye to treadmill running and hello to road and trail running. and if you’re trying to take your fitness more seriously the best way to do so is with data. Data about you. A solid GPS fitness watch can do wonders to both give you valuable insights into your own health as well as keeping you motivated to see yourself measurably improve. The Garmin Instinct 2X Solar Tactical Edition is a rugged sports watch bu
While Tesla’s struggles dominate the headlines, a quieter but more significant story is unfolding: Chinese electric vehicle makers are on a tear. For the second consecutive quarter, Elon Musk’s Tesla has seen its sales decline, a stark contrast to the booming growth reported by rivals like BYD and NIO Inc, who are steadily gaining market share and widening their lead. The second-quarter sales numbers paint a bleak picture for the American EV pioneer. Tesla delivered 384,122 vehicles worldwide,
Today’s cough syrup could turn into tomorrow’s treatment for Parkinson’s disease. Recent research in the U.K. is the latest to suggest that a common ingredient in cough syrup, ambroxol, might be able to slow down the progression of Parkinson’s. Scientists at St. Joseph’s Health Care London conducted the year-long small study, which involved 55 patients with Parkinson’s-related dementia. The drug was safely tolerated and may have stabilized people’s symptoms, particularly people more genetically
Prime Day is an excellent time to head out and buy a new laptop with prices being their cheapest of the year on Amazon. Even Black Friday and Cyber Monday can’t compete, since Amazon goes all out to make its own sale a success by lowering prices across the company. This is especially true of this HP 14″ laptop which has dropped to an all-time low and is now in the Top 5 best-selling Prime Day laptops. Right now, you can get this HP 14-inch laptop for just $178, 23% cheaper than its regular pric
Terrifying new footage shows a Tesla robotaxi ripping through partially flooded streets in Austin, Texas. The clip, which went viral on the r/SweatyPalms subreddit over the weekend, shows the modified Model Y blasting past human-operated vehicles that are operating with far more caution — while passing on the right lane, a no-no for prudent drivers. "That dude is leaving a permanent hand print on that door handle," one Reddit user joked, referring to the person in the driver's seat holding on
Amazon’s massive 4-day Prime Day sale might not officially start until early tomorrow morning, but the deals are definitely already flying. First up is AirPods – the AirPods Pro 2 just dropped to the best price of the year and one of the lowest totals we have ever tracked at $160 shipped, down from the regular $249 list price. We also have AirPods Max (USB-C) at $99 off the going rate as well as an amazing price on the black Apple Watch Ultra 2 that is now down at the lowest Amazon price ever wi
Thanks to new reporting from WinFuture's Roland Quandt, we have a slew of presumptive details and specs for the next generation of Samsung's foldable phones. Reportedly lifted from official Samsung promotional materials, Quandt is reporting that the Galaxy Z Fold 7 will be the thinnest iteration yet, measuring just 8.9mm when folded and 4.2mm unfolded. He also claims it will be the lightest Z Fold so far, weighing just 216g. Details reported by Quandy on the battery size, storage options and ca
Artie Beaty / Elyse Betters Picaro / ZDNET If you use your Google Pixel phone as your alarm clock, you probably want to set a backup. Also: Is your Pixel glitchy after Android 16? Here's the best workaround we've found so far Over the past several months, a frustrating bug has started showing up across the Pixel phone lineup, including the new flagship Pixel 9 Pro. For a yet-unexplained reason, alarms set on Pixel phones will randomly stay silent. A "Missed alarm" notification appears, along
With Fourth of July weekend now having passed, the next big holiday to look forward to is Labor Day I suppose—which also means school will be back in session before we know it! Are you a student or have a college-aged child? Are you or they prepared for the upcoming semester with a robust laptop that can handle all of your or their classwork and assignments? Well, good news. The Dell Inspiron 15 touchscreen laptop is going for a crazy 71% off. It’s listed at $2,400, but for a limited time you ca
Tesla stock fell about 7% on Monday after CEO Elon Musk announced plans to form a new political party. The stock was on pace for its worst day since June 5, when it fell 14% as the clash between Musk and President Donald Trump erupted. Musk said Saturday that the party would be called the "America Party" and could focus "on just 2 or 3 Senate seats and 8 to 10 House districts." He suggested this would be "enough to serve as the deciding vote on contentious laws, ensuring that they serve the tr
AirPods Pro 3 are in active development, and even though the release timing is still unclear, there’s been one rumored feature in particular that I’m especially excited about: improved active noise cancellation. Noise cancellation has long been a critical AirPods Pro feature for me I’ve been an AirPods user since the first model was introduced alongside the iPhone 7 in 2017. But when AirPods Pro debuted, I was immediately sold. Several features were appealing to me, but one standout was the i
Shellter Project, the vendor of a commercial AV/EDR evasion loader for penetration testing, confirmed that hackers used its Shellter Elite product in attacks after a customer leaked a copy of the software. The abuse has kept going for several months and even though security researchers caught the activity in the wild, Shellter did not receive a notification. The vendor underlined that this is the first known incident of misuse since it introduced its strict licensing model in February 2023. "
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Anker, Jackery, and EcoFlow are engaged in a fierce competition to offer the best portable power stations on the market. Based on our experience and customer reviews, Anker consistently gets the edge with its innovation and reliability that set it apart from the competition. If you’re looking for a portable power station, Prime Day is the perfect time to buy: Amazon’s event brings discounts rarely seen throughout the year as the retailer aims to boost sales volume. This year, the Anker SOLIX C1
The billionaire's involvement in politics has been a point of contention for investors. Musk earlier this year was part of the so-called Department of Government Efficiency and worked closely with President Donald Trump — a move seen as potentially hurting Tesla's brand . Musk said over the weekend that the party would be called the "America Party" and could focus "on just 2 or 3 Senate seats and 8 to 10 House districts." He suggested this would be "enough to serve as the deciding vote on conte
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New Samsung foldables and wearables are coming on Wednesday, July 9. The tech giant is throwing a summer “Unpacked” event in Brooklyn, NY, starting at 10 a.m. ET / 7 a.m. PT, to announce new versions of its Galaxy Z Fold and Z Flip foldables, and refreshed Galaxy Watch smartwatches. Teased last month, we’re expecting “Ultra-worthy” design and tech specs that will—hopefully—wow consumers into paying top dollar for phones with screens that bend in half. What does Samsung need to finally impress?
Prime Day is your sole opportunity of the year to score record-breaking offers on electronics – and laptops are no exception. Whether you must gear up for the new school year or simply wish to upgrade home technology, this is the moment you don’t want to skip: Amazon is currently selling a 14-inch HP laptop for nearly 80% off, bringing the price down to just $349 from its typical $1,499. See at Amazon Intel Processor, 16GB RAM, 384GB Storage It is powered by an Intel N150 quad-core processor
Joe Maring / Android Authority Ever since Android TV underwent its transformation to Google TV a few years ago, I have had mixed feelings about the subsequent redesign of the home screen interface. While I appreciate the more modern-looking interface on one hand, the number of sponsored content suggestions has steadily increased over the years to the point of frustration. Simply put, I find sponsored content unacceptable after paying a fair price for the underlying hardware. And unfortunately,
I first encountered Figma in 2013, when Dylan Field demoed an early prototype to me at O’Reilly’s Foo Camp. I remember the pen tool feeling surprisingly elegant, but I missed the bigger picture: the radical implications of a design tool that ran in the browser. A decade later, Figma is a core part of our creative process, and without it, we wouldn't have been able to build a fully remote design practice. That’s probably why Dylan is a near-billionaire and I’m not. However, over the course of th
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Amazon is rolling out its Prime Day sale this Tuesday, but the discounts unofficially began showing up on Monday. Among the best deals is the GoPro Hero13 Black, the top-selling action camera in the world, which is now selling exceptionally cheaper. The Hero13 Black is now available for $329, down from its regular price of $429. How much more sweeter it gets is that it’s offered to all, not just Prime members but we don’t know how long it will last. There’s also a special bundle deal with extra
Prime Day is now Amazon’s biggest shopping day of the year, even surpassing Black Friday, because of its traditionally low prices on everything from technology essentials to daily staples. This year, the deals are especially strong on top sellers by brand favorites like Apple and Samsung, and maybe the best discount is on the Samsung 990 EVO Plus SSD. For users who desire the utmost performance for their laptop or PC, this 2TB SSD can be had for the price of just $139, down from $176, which is
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White House Senior Advisor Elon Musk walks to the White House after landing in Marine One on the South Lawn with U.S. President Donald Trump (not pictured) on March 9, 2025 in Washington, DC. Tesla shares fell in premarket trade on Monday after CEO Elon Musk announced plans to form a new political party. The stock was down 7.13% by 4:27 a.m. E.T. Musk said over the weekend that the party would be called the "America Party" and could focus "on just 2 or 3 Senate seats and 8 to 10 House distric
Ryan Haines / Android Authority TL;DR A new Galaxy S26 Ultra leak suggests that Samsung could be upgrading the 3x telephoto camera to a 12MP sensor. Samsung is also said to retain the 5,000mAh battery, but offer faster charging and a slimmer design at under 8mm thickness. Samsung isn’t expected to upgrade the 200MP primary sensor, nor is it adding in more battery capacity. Samsung is currently focused on getting the Galaxy Z Fold 7 and the Galaxy Z Flip 7 to market, with their launch schedul
TL;DR Samsung Galaxy Z Flip 7 and Fold 7 have appeared in fresh leaks just days ahead of their launch. The Galaxy Z Flip 7’s leak is more detailed and shows the inner foldable screen with no visible crease. Meanwhile, the Galaxy Z Fold 7 in the hands-on video doesn’t power on and might as well be a dummy unit. The Samsung Galaxy Z Fold 7 and the Galaxy Z Flip 7 are set to be unveiled later this week. As the launch draws closer, we’ve seen a slew of leaks that have given us sweeping looks at b
Paul Jones / Android Authority With summer in full swing, many of us are contemplating crowded airports, last-minute packing, and the excitement of finally ticking off those long-awaited destinations. But amid the rush to remember your passport and whether you locked the front door, there’s one detail that’s easy to overlook: how you’re going to stay connected once you land. A working internet connection abroad isn’t the luxury it once was. Not only do we want to keep in touch and ensure our s