Ikea's Smart Home Reset Goes Back to Basics Ikea's new 21-product series of bulbs, sensors, and remotes is dirt cheap, idiot-proof, Matter-ready, and designed to work with everything. But it's still years from the promised house of the future. That's what you might be thinking if you've been following smart-home tech for the past decade or, indeed, building out your own fortress of missed connections. The first Nest thermostat launched in 2011, Philips Hue in 2012, the Amazon Echo in 2014. But for anyone who has spent long nights scrolling through IoT troubleshooting forums since then, here's the latest: It's finally time for a do-over.

Retrieval-Augmented Generation (RAG) systems enhance large language models (LLMs) by incorporating external knowledge bases, but this may expose them to extraction attacks, leading to potential copyright and privacy risks. However, existing extraction methods typically rely on malicious inputs such as prompt injection or jailbreaking, making them easily detectable via input- or output-level detection. In this paper, we introduce Implicit Knowledge Extraction Attack (IKEA), which conducts Knowledge Extraction on RAG systems through benign queries. Specifically, IKEA first leverages anchor concepts-keywords related to internal knowledge-to generate queries with a natural appearance, and then designs two mechanisms that lead anchor concepts to thoroughly "explore" the RAG's knowledge: (1) Experience Reflection Sampling, which samples anchor concepts based on past query-response histories, ensuring their relevance to the topic; (2) Trust Region Directed Mutation, which iteratively mutates anchor concepts under similarity constraints to further exploit the embedding space. Extensive experiments demonstrate IKEA's effectiveness under various defenses, surpassing baselines by over 80% in extraction efficiency and 90% in attack success rate. Moreover, the substitute RAG system built from IKEA's extractions shows comparable performance to the original RAG and outperforms those based on baselines across multiple evaluation tasks, underscoring the stealthy copyright infringement risk in RAG systems.

Samsung's Galaxy Unpacked event in Brooklyn earlier this week debuted seven new devices, from the Galaxy Z Fold7 to the Galaxy Watch8 series. But there weren't any surprises at the end, despite rumors that Samsung would unveil a trifold phone. Sensing disappointment, the company later confirmed that the phone is expected to land in 2025. "I expect we will be able to launch the trifold phone within this year," TM Roh, head of Samsung's mobile business, told The Korea Times. The trifold phone, rumored to be called the Galaxy G Fold, would have a normal screen on the front and two hinges that let you open it up as a tablet-sized screen.

It's been more than a year since Ikea's smart hub got a Matter update, but up until now, the Dirigea hub could only act as a bridge between Ikea devices and existing Matter networks. That's about to change thanks to a just-released firmware update. Dirigea firmware update 2.805.6 gives the Dirigea hub Matter controller capabilities, meaning it can now discover and take charge of Matter devices, including those from third-party manufacturers. The firmware update was confirmed by an Ikea rep on Reddit. Previously, the Dirigera hub could only expose Ikea devices to other Matter controllers, such as the Apple HomePod mini, the Amazon Echo, and the Google Nest Hub.

If you like the sound of earning money while playing games, IKEA has the opportunity for you. The Swedish furniture giant will start paying people up to 13.15 an hour to become staff members in a virtual version of its stores. The'fully remote' role will include helping customers choose their furniture and serving up meatballs in a digital recreation of its iconic bistro. Anyone interested will have to fill out an application form and submit a CV – although IKEA says there's only 10 positions available. The company is taking applications for the game on a dedicated webpage from now until June 16, before the game launches on June 24.

IKEA announced its latest Sonos collaboration today, a Symfonisk speaker that doubles as a floor lamp. The lamp/speaker combo will launch in January in IKEA stores and online. The floor lamp's $260 price makes it the most expensive speaker in the Symfonisk lineup. Current models range between $120 for a bookshelf speaker (with less than stellar audio) and $250 for musical wall art. And your investment in the floor lamp could creep even higher if you want something other than the included bamboo shade, as alternative lampshades run from $39 to $49.

Ikea has teamed up with Kodiak Robotics, a company that's working on self-driving technology for long-haul trucking, to test driverless deliveries from its warehouses. Since August this year, an autonomous heavy-duty Kodiak truck has been delivering furniture from an Ikea distribution center near Houston to a retail store near Dallas every single day. While the truck has a backup driver behind the wheel who's in charge of picking up the loaded trailer and of overseeing the delivery, the truck runs autonomously over long stretches of highway during its 300-mile, one-way journey. With this partnership, Ikea is hoping to have a better grasp of how autonomous deliveries can make long-haul trips safer and could lead to better working conditions for truck drivers. While Kodiak's trucks aren't electric, it's worth noting that a previous study by the UC San Diego (PDF) using another company's vehicles show that autonomous trucks are around 10 percent more efficient than their traditional counterparts.

Today, IKEA is launching a new AI-driven interactive design experience called IKEA Kreativ for IKEA.com and the IKEA app. With the new feature, U.S. customers can design and visualize their own living spaces with digitalized furniture on their smartphones instead of traveling to the brick-and-mortar store where they are likely to be distracted by the warehouse-shaped labyrinth of showrooms, blue shopping bags and Swedish meatballs. Currently, the IKEA Kreativ feature is available on iOS devices and desktops. It will be coming to Android devices later this summer. The AI (Artificial Intelligence) experience is expected to launch in additional countries in September. However, there are no exact launch dates.

IKEA continues its foray into smart home devices with the launch of a Google Matter-ready hub called DIRIGERA and a new IKEA Home smart app. With the new device and app, the Swedish company is promising to handle more smart device segments while making device integration easier. It says the app will be "convenient, easy to navigate and user-friendly" for anyone just getting into smart home tech. "With the new DIRIGERA hub for smart products, users will be able to onboard all IKEA smart products to the system and steer them individually, in sets or in groups in the new IKEA Home smart app. This enables users to create different scenes with pre-set functions of the smart products and increases the personalisation options for the smart home," according to the company.

German Bionic just released the fifth generation Cray X AI-enhanced power suit, or exoskeleton, to help those billions of people with almost 70 pounds of additional lifting capacity, reducing the risk of back injury and repetitive stress injuries. The Cray X is already in use at BMW, IKEA, and the French delivery service DPD, and will be launched internationally in January 2022. The AI-powered suit boosts productivity, reduces error rates, decreases accidents, and results in a 25% reduction in the number of sick days workers take, German Bionic says. The smart exoskeleton market has been estimated to be growing 41.3% a year to a nearly $2 billion industry by 2025, with applications in construction, shipping and receiving, healthcare, and the military. German Bionic CEO Armin Schmidt thinks that within five years this kind of smart exoskeleton capability could help the injured, aged, and disabled to walk, run, or even play sports.