More than 200 people registered for the competition within the first eight days and applications will remain open until 9 August.

TechIreland has announced dates for the free annual National AI Challenge. Participants will engage with two intensive weeks of remote development, with teams presenting their work via coordinated regional events on 14 September. 

The strongest competitors will continue on to the TechIreland National AI Meet to be held at Galway’s Galmont Hotel on Thursday 24 September. Their work and knowhow  will be judged by leaders across technology, industry, investment, research and the public sector.

The 300 or so participants, from across the entirety of the island, will be made up of developers, founders, students, technologists and AI enthusiasts and will build practical AI products, prototypes and agentic workflows, with the aim of addressing real business and societal challenges. 

The competition is supported by expert mentors, industry partners, technology providers and more than 10 regional innovation hubs. More than 200 people registered within the first eight days and applications will remain open until 9 August.

This year marks the third iteration of the National AI Challenge. Last year, participants delivered 44 AI projects, with 15 teams reaching the national final – more than twice the number in 2024.

The theme for 2026 is ‘AI and Agents: Strategy, Processes and Roles’, which reflects the shift from AI experimentation to practical implementation, according to TechIreland.

Teams will be expected to respond to industry-led ‘challenge statements’ or submit their own wildcard ideas in areas such as enterprise technology, manufacturing, financial services, insurance, health, sustainability, public services and immersive technology. TechIreland said there will be an emphasis on responsible, people-centred AI that takes into consideration how AI is governed and used.  

Commenting on the announcement, Niall Norton, the CEO for TechIreland, said: “The AI Challenge is much more than a competition. It is becoming part of Ireland’s AI talent infrastructure. At a time when employers need evidence of practical AI capability, we are creating opportunities for people to demonstrate what they can build while helping organisations discover the talent they need.”

Brian Caulfield, board director at TechIreland, added: “I’m very proud to see the National AI Challenge and Meet go from strength-to-strength.

“Every year, the competition has generated more AI start-ups, while simultaneously educating new AI talent and connecting technical and commercial founders. I look forward to this year’s iteration being the best yet.”

The AI ecosystem has experienced a boom in Ireland, with many organisations and institutions focusing on education, scale and growth. In late July, the Tech Industry Alliance and RDI Hub teamed up to launch the Graduate AI Launchpad pilot, a new programme designed to prepare graduates, employers and industry professionals in Ireland’s south-west for AI-enabled workplaces.

Don’t miss out on the knowledge you need to succeed. Sign up for the Daily Brief, Silicon Republic’s digest of need-to-know sci-tech news.

Other Good MagSafe Accessories

The accessories below aren’t as great as the top picks in this guide, but they’re still good options if you’re looking for more MagSafe gadgets.

Belkin iPhone Mount With MagSafe.

Photograph: Julian Chokkattu

Belkin iPhone Mount With MagSafe: Using Apple’s Continuity Camera feature, you can wirelessly use your iPhone as a webcam for a MacBook. It supports various video calling apps too, from FaceTime to Zoom. This circular silicone puck magnetically sticks to the back of your iPhone and can be used as a phone grip or kickstand, but you need to keep your screen close to a 90-degree angle, or else the weight of the iPhone will drag the screen back or forward. There’s also a mount for external displays, in case you want one for your home desk setup.

STM Goods MagPod Smarter Phone Stand: I’ve been carrying this mini tripod from STM Goods all over my apartment. When I’m not using it to see notifications at a glance at my desk, I’ll place it on my kitchen counter to stream TV shows while cooking dinner, on my coffee table to FaceTime with friends while on the couch, or on the bathroom sink to listen to podcasts while doing my makeup. I’ve also used it to shoot video. It has a magnetic disc with a socket that moves around smoothly, allowing you to position it at multiple angles. The retractable legs are sturdy too, even while tapping through notifications or typing out texts. They fold in neatly into a compact size, making it easy to travel with.

Casetify Wireless Car Charger: I’ve been using this for over a year. It’s easy to install, has MagSafe support (with a USB-C cable) and an adjustable ball joint for various viewing angles, and it’s Qi 2-certified with a 15-watt rate. It’s a bit more affordable than Belkin’s and comes in several fun patterns. (I have the Penguin design, and it’s tough not to smile while looking at it.)

MagGo Magnetic Charging Station (8-in-1): This little orb has three AC outlets, two USB-C ports, and two USB-A ports on the back, and over on the front is a Qi2 wireless charging pad that can recharge your phone. It’s great for workstations where you need to plug in a lot of gadgets. Each of the USB-A ports dishes out 12 watts, and the USB-C ports can output 67 watts, though this lowers if other ports or the pad are in use.

Casely Grippy: I’ve successfully used this grippy phone mount to record a few different videos. The suction on it is hit or miss. Sometimes, it sticks to my painted wall for hours on end; Other times, it slides off my mirror or shower wall in just a few minutes (taking my phone with it). I’ve found it works best if you freshly clean it as well as the surface it’s going to stick to. Apply some extra pressure when pressing it against your chosen mounting location, and maybe be prepared to catch it if it falls.

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Google has locked hundreds of Blogger websites after a false positive claimed they violated its “Malware and Similar Malicious Content” policy, with some sites actually deleted from the platform.

The issue began on August 4, and it appears to affect many legitimate blogs that do not host malware or have malicious scripts.

As seen by BleepingComputer, hundreds of web admins have reached out to Google on the company’s official forum for help in restoring access to their blogs.

The forum post now has more than 300 “I have the same question” votes and over 100 replies from publishers.

“Today’s huge number of reports regarding blogs flagged/locked for the same reason suggests misclassification by automated systems,” a Blogger Product Expert wrote. “False positives do occur from time to time, but not on this scale.”

If you’re affected, you will see a large red padlock in your Blogger dashboard with a clear warning: “Note: this blog has been locked.”

“This blog was removed for violating Blogger’s Community Guidelines. If you wish to request a review of the blog, click ‘Request Review’ below,” reads the Blogger warning.

Google’s automated message also warned publishers that their blogs can be permanently deleted within the next three months if no appeal is submitted.

While a blog is locked, its owner cannot access the dashboard tabs used to manage posts, settings, themes, or other parts of the site.

“The removal happens automatically after updating the homepage or making changes to the blog template,” one publisher reported.

The situation has become even more frustrating for some users, who say that their blogs were restored and then later deleted again.

Not all Blogger users are affected, and some of those who submitted an appeal are already seeing their blogs come back online.

It’s also unclear how many sites are hosted on Blogger, as Google has never disclosed the numbers. However, some third-party trackers suggest that close to 200,000 sites are hosted on the platform.

We’ve reached out to Google for a statement, and we’ll update this story when we hear back.

This is a developing story.

Security teams log 54% of successful attacks and alert on just 14%. The rest move through your environment unseen.

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Once upon a time, telephones were primarily point-to-point communications systems. There were options for three-way and conference calls out there, but by and large the plain old telephone system was about connecting one handset to another for a direct conversation. For this reason, the telephone was seldom used for mass emergency communications, because it was simply not fit for broadcasting a message to a wide number of people.

However, technology has since changed. Our modern phones are all connected to a big digital over-the-air network, and large swathes of them can be addressed all at once if so needed. This has led to the development of emergency warning systems that use the cellular network, with Cell Broadcast being the most notable iteration.

Notification

Cell Broadcast technology has been a part of mobile network infrastructure for some decades now, having been included in various forms in 2G, 3G, 4G, and 5G mobile standards. The system was first demonstrated in 1997 in Paris, with the concept being straightforward enough—a way for cell networks and authorities to send rapid notifications in a one-to-many broadcast. The technology is sometimes referred to as Short Message Service-Cell Broadcast (SMS-CB), differentiating it from the more familiar Short Message Service-Point to Point (SMS-PP) that individual subscribers use. A Cell Broadcast message can be fired off to select cells of a cellular network, with the notification in turn popping up on the handsets of all subscribers connected to that cell. This allows for easy geofencing of emergency alerts and information, such that only individuals in the relevant area receive the Cell Broadcast message.

By firing a Cell Broadcast to entire mobile networks across a country, it’s possible for authorities to get a message out to millions of phones in mere seconds—a remarkably effective way of communicating critical information quickly.

A typical Cell Broadcast emergency message will be announced by a special alert tone with the textual message content appearing on the phone in turn. Messages can be sent in a primary and an additional language and displayed according to a devices individual language settings to aid in accessibility. There is also generally no need for a given device to have a SIM card installed, since the Cell Broadcast messages are not addressed to any given individual subscriber number.

Modern Cell Broadcast messages can be up to 1,395 characters long using Latin characters, or up to 615 characters in languages using UCS-2 character encoding. Messages can be set to refire from every 2 seconds to over 30 minutes, with handsets typically ignoring rebroadcasted messages that have already been displayed. In turn, new messages can also be sent quickly to reflect changing conditions or updated information.

Cell Broadcast messages can come in several different levels depending on the intended severity of the alert. These are identified by hex codes laid out in 3GPP standards, though the exact alert levels vary across different national implementations of the system. In the EU, they are ranked from Alert Level 1 (most severe) to Alert Level 4 (least severe) with additional levels for “Amber,” “Test,” and “Information” alerts beneath. Levels below 1 can be “opted out” on certain handsets with the functionality to do so. Similarly, in the US, the highest level is “National Alert” which can not be opted out of and will always fire on handsets receiving the message. Below that, the levels step down to “Extreme Alert,” “Severe Alert,” and “Public Safety Alert,” with Amber Alerts and test levels beneath that.

Many nations have built emergency communications systems around the Cell Broadcast infrastructure. Since a high percentage of populations in developed countries own cellular phones and keep them close at hand at all times, it serves as a highly effective way to distribute emergency warnings. Many countries simply name their systems after their own nation—such as FR-Alert and DE-Alert in France and Germany, to T-Alert in Thailand. Others get more creative, such as S!RENEN in Denmark, or more descriptive, such as the Disaster and Emergency Warning Network (DEWN) in Sri Lanka.

Despite Cell Broadcast having existed in various forms across previous generations of mobile networks, some nations are still yet to fully implement emergency warnings over this infrastructure. Notably, Australia is in the process of rolling out AusAlert in 2026, with the first national test of the system firing off on the 27th of July, 2026. Authorities noted that 94% of targeted cell towers broadcast the message succesfully, though there was some controversy around some phones not displaying the broadcast message, and concerns around secret phones being revealed by the test which would sound regardless of silent or “do not disturb” modes. Other countries still developing Cell Broadcast emergency systems include India, Poland, Ukraine, Sweden, and Brazil.

There are limitations to Cell Broadcast. Namely, as a one-to-many broadcast message, it’s not directly possible for authorities or telecommunications operators to determine how many or which subscribers may have received the message. The technology is effectively a “push” message system with no backchannel for confirmation of receipt. This is somewhat by design, however, as thousands or millions of devices sending a read receipt via the network would create huge network congestion. This would be particularly undesirable during an emergency situation.

Regardless, the Cell Broadcast methodology has key benefits for emergency and mass notifications compared to other methods of reaching out via the mobile network. Most of all, it’s a message that is broadcast rather than sent to individual subscribers. Sending the same notifications via SMS or MMS would require huge amounts of network capacity as each individual message for each individual phone number was sent out.

There are also logistical difficulties in such a method, wherein a list of valid phone numbers must be maintained and updated at all times. It can also be more difficult to do things like geofenced messaging, since individual subscribers and their phones tend to move around a fair bit.

Hopefully, you’ll never find yourself wrapped up in a major weather event or other serious emergency. If you do, though, you might just find that critical information you need to survive thanks to a timely Cell Broadcast message. Expect such systems to become a baseline part of emergency management efforts in future as long as cellphones remain a ubiquitous communication tool across the population.

Three weeks after Apple filed a landmark case accusing OpenAI of stealing trade secrets, OpenAI is hitting back. In a new blog post, the ChatGPT-maker said Apple’s lawsuit is “careless, aggressive and oddly personal.” 

Apple alleged in its initial complaint that two former Apple employees, software engineer Chang Liu and 24-year Apple veteran Tang Tan, improperly accessed Apple’s proprietary tech after they left for OpenAI. But OpenAI claims that Apple’s own security lapses allowed Tan and Liu to access Apple’s systems, and that this was a previously known issue.

This all comes as Apple asked the US District Court for the Northern District of California this week to speed up the case and order OpenAI to “collect and return” all Apple info it has. The case could have big ramifications for OpenAI, which is gearing up to launch its first AI hardware device. OpenAI is arguing that because the initial filing was based on false claims, the case shouldn’t continue. (Disclosure: Ziff Davis, CNET’s parent company, in 2025 filed a lawsuit against OpenAI, alleging it infringed Ziff Davis copyrights in training and operating its AI systems.)  

To aid its point, OpenAI released some selected text and email exchanges between the two companies and their lawyers. These, combined with the documents filed with a California federal court on Tuesday, paint a picture of two heavily lawyered companies: one that can’t figure out how to use its email, and another that is aggressively defensive.

The text and email exchanges OpenAI released are heavily redacted. But the messages seem to support OpenAI’s claim that Apple made mistakes in the lead-up to filing its lawsuit. Apple’s outside counsel leading the case, Gabriel Gross, seemed to have emailed the wrong person at OpenAI in February about Apple’s concerns. Che Chang, OpenAI’s general counsel, emailed Apple’s in-house lawyers, saying Gross claims to represent Apple and says Gross had spoken with Chang, despite the fact that Chang has never heard of him.

“I don’t know what the point of [Gross’s] lie is, but could you please confirm if he is actually representing you, and if so, whether you have other counsel you can use. I don’t think interacting through him is appropriate given this behavior,” Che emailed Apple’s in-house lawyers on Feb. 23, according to an email OpenAI released. 

Apple’s lawyers confirmed Gross is representing the iPhone-maker and that Gross initially contacted the wrong person at OpenAI. (Chang’s email is not included in court filings, but Gross’s emails straightening out the miscommunication are.)

OpenAI also released what it says are text messages between Liu and Apple employees after he left Apple. The messages show Liu’s correspondence with an unknown Apple employee on his last day at Apple, arranging file transfers. The texts continue after that day, addressing file transfer issues and seeking Liu’s advice on redacted Apple projects despite Liu no longer working there. OpenAI says that Apple’s “residual access” issues let Tan, Liu and other former Apple employees improperly access company files. 

“Of course, I could ask several folks, but you are the best. Even if you don’t work here anymore,” an unknown Apple employee texted Liu on Jan. 27, five days after Liu left Apple for OpenAI.

Apple said in its request for a preliminary injunction, filed Monday night, that “these interactions and exchanges cannot explain the repeated, unauthorized downloading of voluminous technical files from Apple’s cloud-based storage discussed below, which Mr. Liu performed on multiple occasions from February to April 2026 while employed by OpenAI.” 

Apple also referred to Liu’s text messages, which it included in its preliminary injunction filing, where Liu said he found a way to access the company’s third-party cloud storage system without authorization, to which he said: “LOL.” Apple claims he coached other Apple-to-OpenAI job hoppers on how to access Apple files in that way “to avoid trouble with the security team,” the filing says.

It’ll be up to the court to sort out which multibillion-dollar tech company is telling the truth. OpenAI certainly has a strong motive to prove Apple wrong – the lawsuit could do a lot of damage, financially and reputationally. OpenAI has now made its position clear: “We do not have, nor want, any of their trade secrets.” 

Katelyn Chedraoui

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Katelyn is a reporter with CNET covering artificial intelligence, including chatbots, image and video generators. Her work explores how new AI technology is infiltrating our lives, shaping the content we consume on social media and affecting the people behind the screens. She graduated from the University of North Carolina at Chapel Hill with a degree in media and journalism. You can reach her at kchedraoui@cnet.com.

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The smartphone was supposed to kill the digital audio player. Based on the continuing flood of new DAPs in 2026, somebody forgot to tell the portable audio industry.

Astell&Kern is now teasing the PD5 “All Day Player,” a more compact model designed to succeed the well-received A&norma SR35. The company plans to reveal the new DAP during the 2026 Hong Kong High-End Audio Visual Show, which runs from August 7–9 at the Hong Kong Convention and Exhibition Centre.

Detailed specifications remain under wraps, but Astell&Kern has already confirmed an aluminum chassis designed for comfortable one-handed use, a switchable Quad/Octa-DAC architecture, and up to 28 hours of continuous playback. The PD5 will also introduce EnviroTune, an intelligent feature designed to analyze ambient noise and tailor the listening experience to the user’s surroundings.

With another wave of new DAPs arriving from across the portable audio category, the PD5 appears to be Astell&Kern’s attempt to deliver premium performance without the flagship pricing, weight, or battery anxiety that often comes with it. The remaining questions are how much it will cost, which DACs are inside, and whether “All Day Player” proves to be more than a clever marketing line.

Related Reviews:

Astell&Kern PD5: What We Know Ahead of Its Hong Kong Debut

The PD5 uses eight Cirrus Logic CS43198 DACs, allowing listeners to switch between Quad-DAC and Octa-DAC operation.

Quad-DAC mode prioritizes longer battery life for extended listening sessions, while Octa-DAC mode is designed to deliver the PD5’s full sonic potential and maximize performance from a DAP of this size.

In Quad-DAC mode, the PD5 provides up to 28 hours of continuous playback. Support for PD 3.0 charging reduces charging time to approximately 2.5 hours.

EnviroTune analyzes ambient noise and automatically optimizes the sound for the listener’s current environment. This is designed to provide a more consistent listening experience while commuting, working, or listening in a quieter space.

The PD5 supports playback up to 32-bit/384kHz PCM and native DSD256. Its octa-core processor and full Android operating system are optimized for music streaming services, while dual-band Wi-Fi, Bluetooth 5.3, and broad codec support, including Qualcomm aptX HD, LDAC, and LHDC, provide several options for listening to high-resolution audio wirelessly.

The Bottom Line

The PD5 has a promising foundation, including eight Cirrus Logic DACs, switchable Quad and Octa-DAC operation, up to 28 hours of battery life, and EnviroTune. But Astell&Kern has not yet revealed several details that will determine whether it is actually competitive, including output power, storage capacity, screen specifications, dimensions, weight, Android version, battery life in Octa-DAC mode, pricing, and availability.

If the PD5 lands near the A&norma SR35’s $800 price point, it could be a compelling option for listeners who want a compact DAP with long battery life and enough flexibility for both casual and critical listening. It will also face strong competition from the $699 HiBy R6 Pro II 2025, the $650 FiiO M33 R2R, and the $949 iBasso DX260 MK2. The PD5 may have eight DACs under the hood, but its final price, amplifier power, and software experience will matter far more than the chip count.

Price & Availability

Following its Hong Kong debut, the PD5 will be on demo at Shenzhen International Audio Show (SIAS) August 14-16 in China and at CanJam SoCal 2026, August 29-30 in the United States. Retail availability date or price has not been officially announced at this point. 

Related Reading:

Creators will be granted access to a deep library of Disney assets to use in their videos.

Gears of War: E-Day is the first mainline entry in the popular sci-fi shooter series since the release of Gears 5 almost seven years ago. While the game won’t be released until Oct. 6, Xbox Game Pass Ultimate and PC Game Pass subscribers can get early access to the game’s open beta two months early, on Thursday, Aug. 6.

Xbox Game Pass, a CNET Editors’ Choice award pick, offers a wide selection of games you can play on your Xbox Series X, Xbox Series S, Xbox One and PC or mobile device for as little as $10 a month. And with a subscription to the higher-tiered Game Pass Ultimate ($23 a month), you can access hundreds of games, including new ones the day they’re released, each month. 

Here are all the games Xbox is bringing to Game Pass in August.

Gears of War: E-Day open beta early access

Coming to Game Pass Ultimate and PC Game Pass on Aug. 6.

Grab your lancer and get ready to crush some grubs in the latest entry in the Gears of War franchise before the game’s October release. In the early access open beta, you’ll be able to play the new Horde Siege player-versus-environment game mode. This is a new take on Gears’ Horde mode that’s built for larger maps, more players and bigger battles. 

Date Everything!

Coming to Game Pass Ultimate, Game Pass Premium and PC Game Pass on Aug. 11.

Dating simulator games can be fun, but they might feel limiting in some aspects. Yeah, you might love your bed, but does your bed share those same feelings for you? This game lets you explore that idea to its logical conclusion by letting you date almost everything in your home. Bed? Absolutely. Door? You bet. The overwhelming sense of existential dread? If that’s your bag, go for it! There are over a hundred items, each with a unique voice actor, that you can date in this game, so have fun!

Ball x Pit

New to Game Pass Premium on Aug. 12. Previously on Game Pass Ultimate and PC Game Pass.

This game combines classic brick-breaking gameplay with the base-building, survival and roguelite genres to create something wholly unique. You’ll explore a bottomless pit of monsters on the hunt for treasure, armed with nothing but ricocheting balls. You’ll recruit fellow treasure hunters, tackle huge monsters and upgrade your arsenal as you plunge deeper underground.

Other games coming to Xbox Game Pass

Those are some of the games Microsoft is bringing to Xbox Game Pass soon, but the company is adding more to the service this month. Here are the other games you can try soon.

• Monsters are Coming! Coming to Game Pass Premium on Aug. 6. Previously on Game Pass Ultimate and PC Game Pass.
• Powerwash Simulator 2: Coming to Game Pass Premium on Aug. 6. Previously on Game Pass Ultimate and PC Game Pass. 
• Bounty Star: Coming to Game Pass Premium on Aug. 11. Previously on Game Pass Ultimate and PC Game Pass.
• Grounded 2 (game preview): Coming to Game Pass Premium on Aug. 11. Previously on Game Pass Ultimate and PC Game Pass.
• Cricket 26: Coming to Game Pass Ultimate, Game Pass Premium and PC Game Pass on Aug. 13.
• Mio: Memories in Orbit: Coming to Game Pass Premium on Aug. 13. Previously on Game Pass Ultimate and PC Game Pass.
• Sandustry: Coming to Game Pass Ultimate and PC Game Pass on Aug. 13.
• Egging On: Coming to Game Pass Premium on Aug. 13. Previously on Game Pass Ultimate and PC Game Pass.

Games leaving Game Pass on Aug. 15

While Microsoft is adding titles to Game Pass soon, it’s also removing a handful of games from the service on Aug. 15. So you still have some time to play these games for the first time, or finish your campaign, before you have to buy them separately.

For more on Xbox, learn what other titles you can play, plus read our Xbox Game Pass review and discover which Game Pass plan is right for you.

Zachary McAuliffe

Senior writer

Zach began writing for CNET in November, 2021 after writing for a broadcast news station in his hometown, Cincinnati, for five years. You can usually find him hanging out with his wife, son and dog in their home.

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Owala Cloud Insulated Bag: This packable tote is surprisingly easy to inflate with just a few breaths. I love that it zips shut, a feature other cooler totes are often lacking. It’s pretty roomy inside but folds flat for easy storage and transportation. While it’s handy for tasks like keeping picnic snacks cold, especially if you add your own ice packs, this isn’t really a traditional cooler. I wouldn’t recommend adding ice cubes to it. But if you want a bag that keeps things cold for longer, it’s reliable.

Arctic Zone Titan Deep Freeze Backpack Cooler: I don’t love backpack coolers because the zippers aren’t leakproof, which means at some point I inevitably get icy cold, questionably clean water somewhere it shouldn’t be. This bag includes two “ice wall” gel packs that are placed in dedicated pockets, which can either help your ice last longer or help you forgo it entirely depending on your trip length. It can also mean less water to leak out of the zippers, depending on how you pack it. The cooler has a large 30-can capacity, but felt a bit unwieldy to me when packed full. I like the numerous organizational pockets, but when they’re full, they add to the bulk. The detachable bottle opener is a nice bonus. I think this cooler is a good pick if you know you want a backpack, but there are some other portable options that I like more.

Pelican Elite 20QT: This tall, narrow, injection-molded cooler is a solid option for road trips. The larger options are rotomolded. It’s waterproof, durable, and easy to fit in the backseat or a pull-wagon. There are four cupholders with drains on the lid, and it keeps ice frozen for two days in 80-degree heat. —Scott Gilbertson

Bote Kula Magnepod: This cooler is designed to fit on Bote’s Aero Breeze or other paddleboards, but it doesn’t need to be paired with them. The bucket shape is versatile, the cooler itself is durable and rugged, and there are tie-down points that let you attach it wherever you may need to.

Yeti Hopper Flip 12: This wide-mouth, free-standing Yeti has a heavy zipper and is a great size for bungeeing to your paddleboard or bike rack. There’s a grab handle and a shoulder strap, so you can attach your flip-flops, dry bag, or little Bluetooth speaker.

Anker Solix EverFrost 2: Anker’s Solix EverFrost 2 electric cooler comes in three sizes (24, 42, or 61 quarts) and has wheels, a handle, and a wee fold-out shelf to sit drinks on. The largest model has two separate cooler sections (you can have a fridge and freezer). Since there’s no need for ice, you can make full use of the space. It’s quick to cool, giving you drinkable beer in 20 minutes. The removable 288 Wh battery is good for around 52 hours for the 42-quart model, but you can add a second battery to extend that to 4.3 days. Anker makes some of our favorite power banks and power stations, so I’m not surprised its Solix EverFrost 2 cooler doubles up as a charger for your gadgets, though that will eat into your battery life. You can recharge the cooler battery via a wall outlet, car socket, solar panels, or USB-C. Paired with a 100-watt solar panel, this could be a great way to go off-grid (you’ll need around four hours of sunshine a day minimum to keep it running). On the downside, the Solix EverFrost 2 can also run out of power fairly quickly, depending on how warm it is and how often you open it. Because of the battery, these coolers are heavy. The 42-quart model is 51 pounds empty, so you’ll want help lifting it in and out of your car when fully loaded, though the handy wheels make it easy to maneuver on the ground. It can also be a little noisy, which might be annoying if you’re sleeping in a tent with it. —Simon Hill