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Tech founders call on Sequoia Capital to denounce VC Shaun Maguire's Mamdani comments

Almost 600 people have signed an open letter to leaders at venture firm Sequoia Capital after one of its partners, Shaun Maguire, posted what the group described as a "deliberate, inflammatory attack" against the Muslim Democratic mayoral candidate in New York City. Maguire, a vocal supporter of President Donald Trump, posted on X over the weekend that Zohran Mamdani, who won the Democratic primary last month, "comes from a culture that lies about everything" and is out to advance "his Islamist

Narwal Freo Z Ultra robot plummets to a new all-time low price

Jonathan Feist / Android Authority Here at Android Authority, we’ve been on a quest to test all the worthy robot vacuums available, and we have a list of the best robot vacuums here. The Narwal Freo Z Ultra is the top contender, but that thing is usually really pricey! If you’ve been looking for a good deal on it, this is the best one we’ve seen so far. Buy the Narwal Freo Z Ultra for just $849.99 ($650 off) This offer is available from Amazon. That said, it’s only available to Amazon Prime su

How ChatGPT actually works (and why it's been so game-changing)

Elyse Betters Picaro / ZDNET Back in the day (and by "in the day," I mean late 2022, before AI chatbots exploded on the scene), tools like Google and Wolfram Alpha interacted with users via a single-line text entry field and provided text results. Google returned search results -- a list of web pages and articles that would (hopefully) provide information related to the search queries. Wolfram Alpha generally provided answers that were mathematical and data analysis-related. ChatGPT, by contra

Show HN: Ossia score – A sequencer for audio-visual artists

ossia score is a sequencer for audio-visual artists, designed to create interactive shows. Sequence OSC, MIDI, DMX, sound, video and more, between multiple software and hardware. Create interactive and intermedia scores, script and live-code with JavaScript, ISF Shaders, Faust, PureData or C++. Leverage IoT protocols such as CoAP or MQTT, interact with joysticks, Wiimotes, Leapmotions, Web APIs and BLE sensors and integrate programs from a wealth of creative programming languages such as Struct

Why little Lithuania has big plans for space tech

Why little Lithuania has big plans for space tech 58 minutes ago Share Save MaryLou Costa Technology Reporter Reporting from Vilnius, Lithuania Share Save Astrolight Astrolight is developing a laser-based communications system I'm led through a series of concrete corridors at Vilnius University, Lithuania; the murals give a Soviet-era vibe, and it seems an unlikely location for a high-tech lab working on a laser communication system. But that's where you'll find the headquarters of Astrolight

Samsung expects second-quarter profits to more than halve as it struggles to capture AI demand

Samsung signage during the Nvidia GPU Technology Conference (GTC) in San Jose, California, US, on Thursday, March 20, 2025. South Korea's Samsung Electronics on Tuesday forecast a 56% fall in profits for the second as the company struggles to capture demand from artificial intelligence chip leader Nvidia. The memory chip and smartphone maker said in its guidance that operating profit for the quarter ending June was projected to be around 4.6 trillion won, down from 10.44 trillion Korean won ye

RFK Jr Has a Problem: the Synthetic Food Dyes He’s Trying to Eliminate Are in Candy Beloved by Trump

Image by Mars / Kevin Dietsch via Getty / Futurism Developments From the jump, Robert F. Kennedy Jr.'s alliance with Donald Trump has been fraught: the former hates fast food and artificial additives, while the latter is known for his love of burgers and Diet Coke. Nowhere has that tension been more clear than in the newly-minted Health and Human Services secretary's war on synthetic food dyes, which is his first battle in what he's framing as a war to reconstitute the United States' ultraproc

Garmin Is Going Nuts for Prime Day, Forerunner 255 GPS Smartwatch Is Now Almost Free

Garmin doesn’t actually have a direct competitor out there with a wide range of models that cater to professionals and amateurs. For Prime Day Amazon is offering a whopping 43% discount on the Forerunner 255, bringing its price down to just $199 from its regular price of $349. This is the company’s best-selling product, and it has a 4.7 out of 5 rating and it can be purchased as a limited time offer that does not require a Prime membership. See at Amazon Quality and Tracking Its slender prof

Public exploits released for CitrixBleed 2 NetScaler flaw, patch now

Researchers have released proof-of-concept (PoC) exploits for a critical Citrix NetScaler vulnerability, tracked as CVE-2025-5777 and dubbed CitrixBleed2, warning that the flaw is easily exploitable and can successfully steal user session tokens. The CitrixBleed 2 vulnerability, which affects Citrix NetScaler ADC and Gateway devices, allows attackers to retrieve memory contents simply by sending malformed POST requests during login attempts. This flaw is named CitrixBleed2 as it closely resemb

Apple back in the White House’s crosshairs as Trump aide slams Tim Cook over China

On today’s “Squawk on the Street” on CNBC, White House Senior Counselor for trade and manufacturing Peter Navarro reignited criticism of Apple’s dependence on China, calling out CEO Tim Cook for what he described as years of delayed efforts to move iPhone production elsewhere. Here’s the full quote. ‘The longest running soap opera in Silicon Valley’ During a wide-ranging exchange on tariffs, the FED and Apple, CNBC’s Jim Cramer and Navarro discussed Tim Cook’s recent challenges in pleasing the

Today's NYT Strands Hints, Answers and Help for July 8 #492

Looking for the most recent Strands answer? Click here for our daily Strands hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections and Connections: Sports Edition puzzles. Today's NYT Strands puzzle is a tough one. It was one where I did not have a clue what the theme was even after I finished it, though the spangram finally gave it away. If you need hints and answers, read on. I go into depth about the rules for Strands in this story. If you

Tesla loses $68 billion in value after Elon Musk says he is launching a political party

Now the tech billionaire's reinvolvement in the political arena is making investors nervous. The billionaire's involvement in politics has been a point of contention for investors. Musk earlier this year was instrumental in 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 Saturday that the party would be called the "America Party" and could focus "on just 2 or 3 Senate seats and 8 to

This Yamaha soundbar delivers audio that competes with systems twice its price (and it's $200 off)

ZDNET's key takeaways The Yamaha True X Bar 50A is available now at a discount, with surround speakers sold separately (and individually). The sound produced by these speakers is rich, deep, well-blended, and spacious. I just wish the setup process was more seamless and simple. $499.95 at Amazon $499.95 at B&H Photo-Video $499.95 at Crutchfield more buying choices For a limited time, Amazon is selling the Yamaha True X Bar with subwoofer bundle for $200 off. For months, I was one hundred per

Everyone Is Yelling at Apple

Apple just cannot make anyone happy right now—and that’s not even taking into account the tepid response to its new “liquid glass” design principles. Its stores have become the latest target of climate activists looking to hold corporations for their role in the ongoing climate crisis, while it’s also getting hammered by the Trump administration for its failure to quit China cold turkey. The first hit of the recent barrage of blows that Apple has taken came over the weekend when protesters with

Measles cases reach 33-year high as RFK Jr. pursues anti-vaccine agenda

Over the weekend, the tally of measles cases reached 1,281, setting a new case record since the highly contagious viral disease was declared eliminated from the country in 2000. The previous record was set in 2019, when there were 1,274 cases and officials warned that the US had narrowly avoided losing the elimination status. Overall, the current case tally is a 33-year high for the preventable infection, and the outlook for the country is bleak. Vaccination rates have only fallen since the pan

Tyr, a new Rust DRM driver targeting CSF-based ARM Mali GPUs

The last year has seen substantial progress on the DRM infrastructure required to write GPU drivers in Rust. While a great part of it was fueled by the development of Nova (the new driver for GSP-based NVIDIA GPUs), and by AGX (the driver for the GPUs on Apple's M-series chip that preceded Nova), a few components were being worked on to cater to a then undisclosed driver that was being prototyped behind the scenes. A driver that we now introduce to the community at large in a very early stage.

This Is the Best Gaming Controller for Your PC, and Now It’s 45% Off for Prime Day

You don’t have to use a PlayStation or Xbox controller to play on your computer. Gaming accessories being so trendy, it shouldn’t have been surprising to see Amazon jump in and create its own controller. Now, the Luna wireless controller is maybe the most popular option on the market and for Prime Day, it’s reaching a record-low price. This deal is exclusive to Prime members, so if you’re not already subscribed, you’ll need to take advantage of Amazon’s 30-day free trial to access the offer. Cu

Trump’s next tariffs will target South Korea and Japan

is a news writer who covers the streaming wars, consumer tech, crypto, social media, and much more. Previously, she was a writer and editor at MUO. President Donald Trump plans to impose a 25 percent tariff on goods imported from South Korea and Japan. The levy will go into effect on August 1st, which is when the Trump administration will begin enforcing sweeping tariffs on a wider swath of countries that fail to reach a trade agreement with the US. The US was set to begin imposing its “Libera

My first verified imperative program

One of the many exciting new features in the upcoming Lean 4.22 release is a preview of the new verification infrastructure for proving properties of imperative programs. In this post, I’ll take a first look at this feature, show a simple example of what it can do, and compare it to similar tools. Guiding example We will use the following simple programming task as an example throughout the post: given a list of integers, determine if there are two integers at distinct positions in the list th

Topics: lean list loop seen true

GoPro HERO13 Black Ultra Wide Edition Has Never Been This Cheap Before, Amazon Prime Day Exclusive Deal

If your summer plans include some epic adventuring — skydiving, maybe? Scuba diving? Mountain biking? No matter which extreme activities you have lined up, you’re going to have the same small problem: Nobody’s going to believe you without some proof. The best way to get that proof in the form of incredible, vivid, pro-quality videos is with the GoPro HERO13 Black Ultra Wide Edition, which has never been more affordable than it is right now at just $350 at Amazon. The GoPro HERO13 Black Ultra Wi

Trump and Congress finalize law that could hurt your Wi-Fi

The Federal Communications Commission has regained its authority to hold spectrum auctions and could use that power to take spectrum away from Wi-Fi networks and license it to mobile carriers AT&T, Verizon, and T-Mobile. As we previously wrote, the Senate budget bill pitched by Ted Cruz (R-Texas) called for at least 800 MHz to be auctioned and allowed part of it to be taken from the 6 GHz band that's being used to boost speeds in the new generation of Wi-Fi networks. The House previously voted

Topics: cbrs fi ghz law spectrum

The 8 Best Travel Pillows (2025), Tested on Planes

I’m sorry, but I find this travel pillow hideous. It’s just so big and dorky. But damn if it isn’t effective. It’s actually really comfortable. It’s sort of like a scarf that you wrap around your neck, with a built-in frame that cradles your head securely and comfortably. The scarf part is nice and made of soft fleece, similar to other travel scarves or blankets. The hook-and-loop attachment point isn’t too loud when you adjust it, so you won’t disturb your neighbors. The Trtl comes in a few col

Tesla’s real struggles have only just begun

is transportation editor with 10+ years of experience who covers EVs, public transportation, and aviation. His work has appeared in The New York Daily News and City & State. Tesla used to be the envy of the auto world, with sky-high valuations, a relentless focus on tech, and a CEO that commanded unprecedented loyalty from his customers. Now the company’s reputation is in shambles, its financial future looks increasingly grim, and its costly bets on AI and robotics are unlikely to pay off anyt

Qantas is being extorted in recent data-theft cyberattack

Qantas has confirmed that it is now being extorted by threat actors following a cyberattack that potentially exposed the data for 6 million customers. "A potential cyber criminal has made contact, and we are currently working to validate this," Qantas shared in an updated statement. "As this is a criminal matter, we have engaged the Australian Federal Police and won't be commenting any further on the details of the contact." Qantas disclosed the attack on July 1st, stating it detected unusual

Show HN: Ossia score – a sequencer for audio-visual artists

ossia score is a sequencer for audio-visual artists, designed to create interactive shows. Sequence OSC, MIDI, DMX, sound, video and more, between multiple software and hardware. Create interactive and intermedia scores, script and live-code with JavaScript, ISF Shaders, Faust, PureData or C++. Leverage IoT protocols such as CoAP or MQTT, interact with joysticks, Wiimotes, Leapmotions, Web APIs and BLE sensors and integrate programs from a wealth of creative programming languages such as Struct

Amazon’s Newest Fire TV Stick Is Going for Peanuts, Now 49% Off During Prime Day but Stock Is Limited

Streaming services are basically the new cable at this point. We’ve all been aware of that for a few years, but cable actually made it easy to switch between channels, while streaming services always ask a little bit more of you. They don’t have to though, especially if you’re willing to drop a little bit of cash on a good streaming device. As it happens, we just so happen to have found a great deal on a great streaming device today too. See at Amazon The Amazon Fire TV Stick HD is currently d

Best Hybrid Mattress of 2025: These Beds Surpassed Our Sleep Team’s Rigorous Tests

During our seven-plus years of testing mattresses, our team has refined a strict testing process focusing on key characteristics, including firmness and feel, construction and design and performance. Performance includes qualities such as edge support, motion isolation and temperature regulation. Our team of mattress testers and certified sleep coaches includes individuals of varying genders, heights, body types, sleep positions and preferences. We thoroughly analyze each bed with all kinds of

Trump advisor Navarro rips Apple's Tim Cook, saying he's not moving production out of China fast enough

White House trade advisor Peter Navarro criticized Apple CEO Tim Cook on Monday over the company's response to pressure from the Trump administration to make more of its products outside China. "Going back to the first Trump term, Tim Cook has continually asked for more time in order to move his factories out of China," Navarro said in an interview on CNBC's "Squawk on the Street." "I mean it's the longest-running soap opera in Silicon Valley." CNBC has reached out to Apple for comment on Nava

US may get its own glitchy version of TikTok if Trump’s deal works out

Could Donald Trump possibly follow through on his campaign promise to save TikTok by finally making a deal that keeps the app operating in the US without compromising America's national security? Outlook not so good. Despite The Information reporting that a new version of TikTok is being prepped to launch in the US market this September, even Trump can't be sure the deal is imminent. "We pretty much have a deal," Trump recently told reporters on Air Force One, suggesting that he thinks he wil