Embodied agents operating in smart homes must understand human behavior through diverse sensory inputs and communicate via natural language. While Vision-Language Models (VLMs) have enabled impressive language-grounded perception, their reliance on visual data limits robustness in real-world scenarios with occlusions, poor lighting, or privacy constraints. In this paper, we introduce HoloLLM, a Multimodal Large Language Model (MLLM) that integrates uncommon but powerful sensing modalities, such as LiDAR, infrared, mmWave radar, and WiFi, to enable seamless human perception and reasoning across heterogeneous environments. We address two key challenges: (1) the scarcity of aligned modalitytext data for rare sensors, and (2) the heterogeneity of their physical signal representations. To overcome these, we design a Universal Modality-Injection Projector (UMIP) that enhances pre-aligned modality embeddings with fine-grained, textaligned features from tailored encoders via coarse-to-fine cross-attention without introducing significant alignment overhead. We further introduce a human-VLM collaborative data curation pipeline to generate paired textual annotations for sensing datasets. Extensive experiments on two newly constructed benchmarks show that HoloLLM significantly outperforms existing MLLMs, improving languagegrounded human sensing accuracy by up to 30%. This work establishes a new foundation for real-world, language-informed multisensory embodied intelligence.

Arriving six years after Google's last smart speaker, the new HomePod-style device was redesigned to play host to Gemini's chatbot. The last time Google released a smart speaker, the world was in the throes of a pandemic . Yes, it's been six years since the company trotted out a dedicated speaker. However, this newest Google Home Speaker brings a big change with it: The device has been redesigned to showcase the new Gemini assistant instead of the Google Assistant that powered all previous speakers and smart displays. Google announced the speaker last fall alongside new Nest smart home cameras and video doorbells, promising a spring 2026 launch.

When you purchase through links in our articles, we may earn a small commission. Amazon's Smart Plug has dropped to $12.99, making it an affordable way to turn ordinary household devices into Alexa-controlled smart home gadgets. Amazon's Smart Plug is down to $12.99, matching the lowest price we've seen since last year. For a single plug that adds voice control to almost any outlet, that's a hard price to argue with, especially ahead of Prime Day. This device is as straightforward as it gets. There's no separate hub to buy or wire in.

Gemini can trigger smart home routines based on what your cameras see. Google is updating Gemini for Home, the version of its AI assistant for smart homes, with new camera-based automations, reliability improvements and an updated version of the Google Home app. Gemini for Home launched in early access in October 2025, and has replaced Google Assistant on Google's smart home cameras, speakers, doorbells and displays. At I/O 2026, Google expanded its Google Home Gemini built-in program to make it easier for companies to make compatible cameras and speakers. That focus on cameras wasn't a coincidence; the biggest change the company is rolling out now is the ability to use Gemini to create automations triggered by what your cameras see.

When you purchase through links in our articles, we may earn a small commission. The '80/20 ChatGPT prompt is the fastest way to learn anything Use the 80/20 prompt technique to get up to speed in minutes. We've all been there--that moment when you realize you're in way over your head. For me, it happened during my first briefing with a smart light vendor, when it became painfully obvious that I couldn't tell a standard A19 bulb from a BR30 can light. Clearly I needed help, fast.

The answer may already be in your home. To achieve a smart home, you need a voice assistant to run it. A smart home assistant, usually folded into a smart speaker, will let you command your smart home with your voice and run your various routines. It also acts as a center for every gadget you want to add to your home. And you can add almost anything these days, from smart garage control to even voice-commanding your blinds .

In the rapidly evolving landscape of smart home automation, the potential of IoT devices is vast. In this realm, rules are the main tool utilized for this automation, which are predefined conditions or triggers that establish connections between devices, enabling seamless automation of specific processes. However, one significant challenge researchers face is the lack of comprehensive datasets to explore and advance the field of smart home rule recommendations. These datasets are essential for developing and evaluating intelligent algorithms that can effectively recommend rules for automating processes while preserving the privacy of the users, as it involves personal information about users' daily lives. To bridge this gap, we present the Wyze Rule Dataset, a large-scale dataset designed specifically for smart home rule recommendation research. Wyze Rule encompasses over 1 million rules gathered from a diverse user base of 300,000 individuals from Wyze Labs, offering an extensive and varied collection of real-world data. With a focus on federated learning, our dataset is tailored to address the unique challenges of a cross-device federated learning setting in the recommendation domain, featuring a large-scale number of clients with widely heterogeneous data. To establish a benchmark for comparison and evaluation, we have meticulously implemented multiple baselines in both centralized and federated settings. Researchers can leverage these baselines to gauge the performance and effectiveness of their rule recommendation systems, driving advancements in the domain.

The feature is rolling out for all the smart home program's supported languages and regions. Google announced today that it is upgrading the Gemini for Home service with a continued conversations feature. Continued conversation allows a user to have a natural discussion with the Gemini platform without prefacing every follow-up request with the Hey Google prompt. The microphone will remain active on a smart device for a few seconds after the Gemini AI assistant provides its reply. During that window, the lights on the hardware will pulse or glow, indicating that you can keep chatting normally with the chatbot without needing a wake word.

When you purchase through links in our articles, we may earn a small commission. The TP-Link Tapo S505 smart light switch is on sale at Amazon. Grab this 2-pack for just $20 while the deal lasts. My smart home life became so much better once I swapped out my old light switches for Tapo ones. The benefits were many, including that I no longer had to get off the couch to turn off the lights--great in the winter when I was already cozy under the blankets!

When you purchase through links in our articles, we may earn a small commission. Amazon's Echo Spot speaker gets its first discount this year: 38% off You can get the Echo Spot for just $50 (was $80) right now, close to the best price it's ever been. We're days away from Amazon's Big Spring Sale event and we're already seeing some impressive discounts, especially for the company's own Echo line. For instance, the Echo Spot is down to $50 (was $80). That's the first time it's gone on sale this year and just a few bucks away from its best-ever price.