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Moroccan founder raises $4.2M for her YC-backed startup building the next layer of AI search

As generative AI reshapes industries, one of its most important yet invisible challenges is retrieval, the process of fetching the right data with relevant context from messy knowledge bases. Large language models (LLMs) are only as accurate as the information they can retrieve. That’s where ZeroEntropy wants to make its mark. The San Francisco-based startup, co-founded by CEO Ghita Houir Alami and CTO Nicolas Pipitone, has raised $4.2 million in seed funding to help models retrieve relevant da

191 Prime Day Deals Picked By People Who Obsessively Test Gear

Amazon Prime Day is four days in 2025, and we're just kicking off day two. The Prime Day deals started dropping last month and will go on through Friday. We'll be dangerously caffeinated and working in shifts, covering 20 hours a day through the end. As Prime Day enters its second day, we have totally refreshed our recommendations to highlight categories WIRED readers want most and are shopping this Prime Day. The WIRED Reviews team only recommends deals on products we’ve actually tested and a

Topics: 10 best home like wired

Inside OpenAI’s empire: A conversation with Karen Hao

And the third feature is that the empires monopolize knowledge production. So, in the last 10 years, we’ve seen the AI industry monopolize more and more of the AI researchers in the world. So AI researchers are no longer contributing to open science, working in universities or independent institutions, and the effect on the research is what you would imagine would happen if most of the climate scientists in the world were being bankrolled by oil and gas companies. You would not be getting a clea

Topics: agi empire evil gets like

If You Have an iPhone, AirPods Pro 2 Are Nearly Free on Prime Day Day Two

The second day of Prime Day exceeds expectations, with Amazon overnight making adjustments that have added yet more discounts on some of the most popular tech products. Among the best deals, the Apple AirPods Pro 2 have hit a new all-time low, dropping to just $149 for Prime members (or anyone signed up for the free 30-day trial). Not only is this less expensive than what we saw on Black Friday or Cyber Monday, but it’s also a rare opportunity, as Apple never discounts these on its website or i

Shark Hair Dryer Now Less Than Black Friday, a Budget-Friendly Dyson Alternative in Prime Day Deals

Most people don’t pay much attention to their hair dryer until it becomes a problem. Maybe yours takes forever to get through thick hair, leaves your ends frizzy instead of smooth, or feels so bulky that drying your hair turns into a full upper body workout. A good dryer should help you feel polished and put together without making your morning routine any harder than it needs to be. And it should also dry your hair quickly. Here’s the thing. You don’t have to get a Dyson dryer to do that either

Wildfires are challenging air quality monitoring infrastructure

Ten years ago, Tracey Holloway, an atmospheric scientist at the University of Wisconsin–Madison, would have said that air pollution in the United States was a huge success story. “Our air had been getting cleaner and cleaner almost everywhere, for almost every pollutant,” she said. But in June 2023, as wildfire smoke from Canada spread, the air quality dropped to historically low levels in her home state of Wisconsin. Just last month, the region’s air quality dipped once more to unhealthy level

9 Best Prime Day Fitness Tracker Deals and Smart Ring Sales (2025)

In the northern hemisphere, it's hard to not spend the winter in a state of slumbering sloth, just waiting for sunshine and good times to start again. Conveniently, Prime Day fitness tracker deals (all four days of them) drop right in the middle of summer, which makes this a great time to pick up the smartwatch or smart ring that you just didn't have the cash for at Christmas. This year, you have four whole days to shop the Amazon deals, but if you don't want to take that much time, I've highli

6 Amazon Prime Day Mattress and Bedding Deals on Our Favorite Gear (2025)

As you may have noticed, mattress shopping holidays aren't limited to just Memorial Day, Labor Day, or even the Fourth of July anymore. Now that Amazon Prime Day is nearly a week long, it's become something of a holiday in and of itself, so it makes sense that Amazon would start offering mattresses too. We've listed our favorite deals that someone on our staff has tested themselves and personally vouches for. If you want to know more about our favorite mattresses, we have you covered there too.

Prime Day Picks From People Who Obsessively Test Gear & Track Prices

Amazon Prime Day began as one day and is now four. The Prime Day deals actually started dropping last month, reached a fever pitch earlier today, and will go on through Friday. We'll be dangerously caffeinated and working in shifts, covering 20 hours a day through the end. The WIRED Reviews team only recommends deals on products we’ve actually tested and approved, and which are actually discounted. If you’re looking for up-to-the-minute coverage of deals, check out our Amazon Prime Day liveblog,

Topics: 10 best like price wired

This MacBook Air Is Selling at Half the Price of a MacBook Pro, Amazon Clears Out Prime Day Stock

Apple has come a significant distance in reducing the MacBook Air’s price, and Amazon is pushing the value even harder on Prime Day. As things stand now, Prime members can acquire the 2025 MacBook Air with the performance-oriented M4 chip for just $849 in the 256GB version (down from $999). To put this into perspective, the starting price for a MacBook Pro is at least $1,599, which makes this Air model less than half the cost. Despite the lower price, you’re still getting a machine that’s incre

Confirmed: Nintendo’s Switch 2 can work with existing docks and webcams after replacing their firmware

is a senior editor and founding member of The Verge who covers gadgets, games, and toys. He spent 15 years editing the likes of CNET, Gizmodo, and Engadget. Over the last two weeks, I’ve sought to uncover why the Nintendo Switch 2 didn’t work with a host of USB-C accessories that worked perfectly fine with other devices, including third-party docks and some of the best-reviewed webcams. But today, I have first-hand confirmation that existing gadgets can work — as long as their manufacturers iss

Deal: Get 4 Apple AirTag trackers for just $64.99

Eric Zeman / Android Authority Do you keep losing your stuff? If you have an iPhone, you should definitely invest in some Apple AirTag trackers. Right now, they are at a low price of $64.99 for a 4-pack! Buy the Apple AirTag 4-Pack for just $64.99 ($34.01 off) This offer is available from Amazon. Keep in mind this is not officially part of Prime Day (though likely influenced by it). As such, you need no Amazon Prime subscription to access this deal. Just throw it in your cart and check out! A

Conspiracy Theories About the Texas Floods Lead to Death Threats

On Sunday afternoon, Michael Meyer, the founder of anti-government extremist group Veterans on Patrol, posted a warning on his Telegram channel. “Due to the recent weather weapon deployed against Texas, which resulted in a high number of child murders, efforts to eliminate this military treason are being escalated,” Meyer, who is commonly known as Lewis Arthur, wrote. Hours later, a man broke into an enclosure containing the NextGen Live Radar system operated by News 9 in Oklahoma City, damagi

Apple COO Jeff Williams to step down later this month

Jeff Williams, Apple’s chief operating officer, is stepping down from his role later this month, as announced by the company on Tuesday. Sabih Khan, who currently serves as the senior vice president of operations, has been appointed as the new COO. Williams has decided to step down in order to retire and hopes to “spend more time with friends and family, including five grandchildren and counting,” he stated in the press release. Before his retirement later this year, Williams will continue to

Amazon Prime Day deals include $50 off one of our favorite Ninja air fryers

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . For many, summer means it's time to grill outdoors. But cooking inside does at least mean you’re likely to deal with fewer bugs. It also makes it easier to try out new kitchen equipment, such as a Ninja air fryer that’s on sale ahead of Prime Day. The Ninja Foodi Dual-Zone 10-quart air

Watch Robert Downey Jr. Geek Out About ‘Ironheart’ for 14 Minutes

It’s still unclear what impact, if any, the events of Ironheart will have on the future of the Marvel Cinematic Universe, but at least one person in it has already felt the effects. That would be Robert Downey Jr., the former Tony Stark, current Victor Von Doom and basically the Godfather of the MCU. Downey is a busy man, but he still found time to sit down with Ironheart star Dominique Thorne to geek out about the show for 14 minutes, and it’s just a delight. In what’s apparently just part one

If You Don’t Have One Yet, This Blueair Air Purifier for XL Rooms Is Flying Off the Shelves on Prime Day

Indoor pollution management is a headache by itself, and it’s a situation that can lead to serious health problems unless tackled in the long term. In order to keep your home air clean and your mind at peace, luxury brands such as Dyson and Blueair make available the best air purifiers. While Dyson is trendy and among Prime Day deals, Blueair is a niche player in the air purifier space and its Blue Pure 211i Max model is specifically designed for bigger rooms. This Prime Day, Amazon’s sale pric

Grab Prime Day Laptop Savings: My Go-to Acer Aspire 14 AI Is Nearly 30% Off at Costco Right Now

Amazon's Prime Day may have started July 8, but other retailers are offering some major discounts as well. Costco members can snag the Acer Aspire 14 AI for $500a $200 discount, until July 20 or while supplies last. CNET's key takeaways The Acer Aspire 14 AI is available for $500 at Costco. The Intel Lunar Lake CPU offers good performance for the price and long battery life. The display and design won't wow you. Laptop prices are on the rise -- and the more they increase, the better Acer's

Inertial forces (indirect terms) in problems with a central body

Gravitational systems in astrophysics often comprise a body – the primary – that far outweights the others, and which is taken as the centre of the reference frame. A fictitious acceleration, also known as the indirect term, must therefore be added to all other bodies in the system to compensate for the absence of motion of the primary. In this Research Note, we first stress that there is not one indirect term but as many indirect terms as there are bodies in the system that exert a gravitationa

The Dyson Air Purifier Is 50% Off, Amazon Launches Final Clearance Amid Soaring Pollution

Pollution is one of the largest issues of the 21st century, and keeping your home environment clean has never been so necessary. Having the right air purifier can make the difference but with so many low-grade products available, it is very important to select carefully. Dyson is already skilled in the science of airflow control in vacuum cleaners and hair dryers, and it transfers that expertise into the field of air purification with the Dyson Purifier Cool TP07. Today, the Dyson Purifier Cool

6 Best Prime Day Fitness Tracker Deals and Smart Ring Sales (2025)

In the northern hemisphere, it's hard to not spend the winter in a state of slumbering sloth, just waiting for sunshine and good times to start again. Conveniently, Prime Day fitness tracker deals (all four days of them) drop right in the middle of summer, which makes this a great time to pick up the smartwatch or smart ring that you just didn't have the cash for at Christmas. This year, you have four whole days to shop the Amazon deals, but if you don't want to take that much time, I've highli

Apple’s AirPods Pro 2 are $100 off for Prime Day

Before this year’s Prime Day event began, there were already some great early deals on Apple products, allowing you to save on the Apple Watch, iPad, and the MacBook Air. Now we can add Apple’s second generation AirPods Pro with USB-C charging case to the list, which is currently down to $149 ($100 off) at Amazon, Walmart, and Best Buy, the best deal we’ve seen yet. The AirPods Pro combine superb audio with excellent ANC, plus they have a transparency mode, which lets outside sounds in, allowin

TSA Will Reportedly Let You Keep Your Shoes on at Security Checks

In an age of seemingly endless bad news, there appears to be one positive development to report: you won’t have to take your shoes off at airports anymore. The New York Times reports that the Transportation Security Administration has nixed the rule that requires passengers to remove their shoes while heading through security. The development was first announced by Gate Access, a newsletter that is written by a former TSA officer. The Times says a “source familiar with the matter who spoke on c

AirPods get five new features in iOS 26, but three require an H2 chip

The days of buying headphones and getting a static feature set are long gone. Since the launch of AirPods Pro 2 in particular, Apple has consistently upgraded AirPods products with new features via firmware. In iOS 26, there are five more new features coming—but more than half are exclusive to AirPods with an H2 chip. iOS 26 continues trend of adding new AirPods features When it comes to AirPods updates, Apple has gotten in the rhythm of big annual feature drops. For example, iOS 18 added non

This tiny accessory gives your Android phone thermal vision superpowers - and it's on sale

ZDNET's key takeaways The InfiRay P2 Pro currently sells for around $250, but it's well worth it if you require a thermal vision camera. Use a thermal camera on functioning items to learn how they should look, which will make it easier to spot faults later. The InfiRay P2 Pro thermal camera is the best option, offering flexibility, speed, and accuracy without needing separate charging. View now at Amazon I'm a big fan of Android smartphones with built-in thermal cameras, such as the awesome U

This Portable Projector Is My Secret Weapon for Camping, and It's $180 Off for Prime Day

Amazon Prime Day deal: This portable projector from Anker and powered by Google TV has a great deal for Amazon Prime Day 2025. It's $180 or 30% off its regular price, and it can also be mounted on a table or a ceiling. CNET's key takeaways Anker's Nebula Mars 3 Air is a compact portable projector with a reasonable $599 price (and it's frequently available for less). Despite its size, it delivers a bright picture and loud audio for a portable projector. It can even double as a Bluetooth speake

99 Best Prime Day Deals of 2025—All Personally Tested By Us

Amazon Prime Day is now four days. The Prime Day deals started dropping last month, reached a fever pitch today, and will go on through Friday. We'll be dangerously caffeinated and working in shifts covering 20 hours a day through the end. The WIRED Reviews team only recommends deals on products we’ve actually tested and approved, and which are actually discounted. If you’re looking for up-to-the-minute coverage of deals, check out our Amazon Prime Day liveblog, which will run from 5 am to midni

Jack Dorsey made an encrypted Bluetooth messaging app

is a news writer focused on creative industries, computing, and internet culture. Jess started her career at TechRadar, covering news and hardware reviews. Twitter co-founder and Block Head Jack Dorsey launched a new peer-to-peer messaging app over the weekend called Bitchat that runs entirely over Bluetooth. Bitchat relies on Bluetooth Low Energy mesh networks to send encrypted communications directly to nearby devices without requiring internet or cellular service. “Bitchat addresses the nee

The military might finally win the right to repair

Senators Tim Sheehy and Elizabeth Warren have introduced a bipartisan bill to enshrine a right to repair for military equipment. The legislation, called the “Warrior Right to Repair Act,” would codify the right-to-repair provisions that Defense Secretary Pete Hegseth put in place through the Army Transformation and Acquisition Reform memorandum from April 30. The Department of Defense has not been immune from restrictive practices set forth by manufacturers, and much like the average consumer,

My favorite AirTag wallet alternative is lightweight, super thin, and on sale now

ZDNET's key takeaways KeySmart's SmartCard is available on Amazon for $40 (3-pack for $90). It's super thin, has a wireless rechargeable battery, and is IPX7-rated. It needs to be recharged every 5 months or so. View now at Amazon Save 25% on the KeySmart SmartCard during Amazon Prime Day. Just be sure to apply the on-page coupon to get the SmartCard for $30 (save $10). Apple AirTags have changed my life, saving me countless hours looking for keys and other items that I absent-mindedly mis