With the emergence of conversational artificial intelligence (AI) agents, it is important to understand the mechanisms that influence users' experiences of these agents. We study a common tool in the designer's toolkit: conceptual metaphors. Metaphors can present an agent as akin to a wry teenager, a toddler, or an experienced butler. How might a choice of metaphor influence our experience of the AI agent? Sampling metaphors along the dimensions of warmth and competence---defined by psychological theories as the primary axes of variation for human social perception---we perform a study (N=260) where we manipulate the metaphor, but not the behavior, of a Wizard-of-Oz conversational agent. Following the experience, participants are surveyed about their intention to use the agent, their desire to cooperate with the agent, and the agent's usability. Contrary to the current tendency of designers to use high competence metaphors to describe AI products, we find that metaphors that signal low competence lead to better evaluations of the agent than metaphors that signal high competence. This effect persists despite both high and low competence agents featuring human-level performance and the wizards being blind to condition. A second study confirms that intention to adopt decreases rapidly as competence projected by the metaphor increases. In a third study, we assess effects of metaphor choices on potential users' desire to try out the system and find that users are drawn to systems that project higher competence and warmth. These results suggest that projecting competence may help attract new users, but those users may discard the agent unless it can quickly correct with a lower competence metaphor. We close with a retrospective analysis that finds similar patterns between metaphors and user attitudes towards past conversational agents such as Xiaoice, Replika, Woebot, Mitsuku, and Tay.

Artificial intelligence (A.I.) will one day integrate into human lives. While some of us are worried this form of technology will take over many jobs, it's also being used to enhance currently existing technology. But for those of you that still don't understand the potential of what AI can do, here are some tools and games you can try on your web browser. Sometimes when you're playing the piano, you might wish that you could perform a duet with someone else, only to realize that the people around you are tone deaf and should never touch a musical instrument. The good news is there's a program called A.I. Duet that can listen to the notes you're playing and try to follow up with its own tunes. It works best when you're playing a real song and not just some random notes.

We fell in love with the LIFX Z LED strip lights for their incredibly simple set up, ease of use, and variety of awesome features. The Lifx Z LED Strip Kit impressed us from the very beginning. In what felt like a blink of an eye, we had these dimmable lights connected to Alexa, Google Assistant, and Siri. It also works with IFTTT, SmartThings, Nest, Arlo, Flic, and more. The strip is very responsive when controlled using the Lifx app on iOS and Android devices (keep in mind that HomeKit is only available on Apple smartphones and tablets). Although these weren't the brightest lights we tested, they put off a vivid glow that easily illuminates a dark room. These smart lights have a noticeably thicker strip than the set from Govee, but less chunky than the C by GE set we tested.

There are many things about doing school at home that aren't much like being at school. No lines of cars with kids dragging oversized backpacks, no recess games and no bells to alert students when to get to class. For people who like visual and audio cues for when to get kids in front of their computers for class, like those iconic school bells,, Google introduces the new "Family Bell," feature today. It's part of the Google Assistant, whether on phones and tablets with an app or the connected speakers and display units. Family Bell is a reminder that can set to announce when it's time for the class, "take a break, settle in for reading time, have a snack or even for bedtime," notes Lilian Rincon, Senior Director of Product Management for the Google Assistant.

As summer slowly winds to a close and the first day of remote learning remains weeks away (for many of us, anyway), it's easy--way too easy--to let the kids go nuts on their iPads while the grown-ups toil at home. Luckily, Google Assistant has a new feature to help keep young ones from disappearing into their bean bags. Slated to roll out starting today in the U.S., Canada, U.K., Australia, and India, the new Family Bell feature lets you create bells that sound on your Google smart speakers and displays, just like the bells at school. For example, you can day "Hey Google, create a Family Bell" to set reminder bells for breakfast, the start of a virtual camp day, recess in the backyard, or dinner time. You can ask Google Assistant to set a Family Bell on recurring days of the week, and in specific rooms.

If there's one thing Amazon deserves praise for, it's the willingness to experiment with how Alexa can be used as a storytelling tool. One such experiment from late last year has paved the way for a new series of voice-only roleplaying adventures set within the Starfinder universe. Today, Amazon is launching the first season of full Starfinder RPG episodes, set within the universe of the famous tabletop RPG. It follows a pilot episode, "Scoundrels in the Spike," which hit Alexa last December, which was successful enough to justify the making of a fully-cast, six-episode first season. The show is a co-production between game makers Paizo and Audible, starring Laura Bailey and Nathan Fillion.

The advent of artificial intelligence and its subsets (computer vision, machine learning, NLP, and more) is modernizing the health and fitness industry at an unprecedented rate. By making fitness machines, gadgets, wearables, and mobile applications smarter, this technology is helping people to stay fit and healthy. Right from helping businesses in this industry in improving their marketing and sales strategies to assisting people to reshape their day-to-day habits, AI is playing a big role in the fitness world. And if you are wondering how AI has become a game-changer, then this article is for you. Here, we have listed all the benefits it renders to the fitness world.

Google accidentally enabled a feature for Google Home users which let the smart speaker listen to the sounds of objects in your house. A user on Reddit spotted a notification on his phone from his smart speaker which alerted him to the fact his smoke alarm was going off while he was cooking. Usually, Google Home devices only respond to its active'wake words' – such as "Ok, Google" or "Hey, Google" – but in this instance the speaker was listening out to a passive sound and make "my dumb smoke detectors smart," the Reddit user wrote. Other users reported getting alerts for the sound of glass breaking, popped bubble wrap, an air compressor tank, and other high-pitched noises that sound like alarms. In a statement to Protocol, a Google spokesperson said that the feature was accidentally enabled through a recent software update which has now been reversed.

Over the last couple of years, Google has gradually improved YouTube Music with features like playback screen lyrics and an Explore tab. Now, it has unveiled integration with some of its other products, including Android TV, Google Maps and and Google Assistant. The first feature is recommendations via Google Assistant. To use it, you simply say: "Hey Google, play recommended music from YouTube Music," and you'll get personalized music suggestions, including favorite artists and genres, based on your listening history. Unfortunately, this feature is only available on newer Nest speakers and not Google Home devices.

Recommender Systems and Deep Learning in Python 4.6 (1,635 ratings) Course Ratings are calculated from individual students' ratings and a variety of other signals, like age of rating and reliability, to ensure that they reflect course quality fairly and accurately. What do I mean by "recommender systems", and why are they useful? Let's look at the top 3 websites on the Internet, according to Alexa: Google, YouTube, and Facebook. Recommender systems form the very foundation of these technologies. They are why Google is the most successful technology company today.