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In the past several weeks we’ve seen refreshes and product expansions from about every facet of the smart home virtual assistant world. Apple launched the HomePod Mini, Google offered a long-overdue refresh of the Google Home and Amazon found even more speaker shapes to shove Alexa into. Today, we’re getting an addition from a startup competitor. Josh.ai has aimed to build out a niche in the space by building a smart assistant product that’s designed to be professionally installed alongside other smart home wares, and they announced a new product this afternoon. The device, Josh Nano, fully buys into a more luxury home-focused niche with a low-profile device that appears to be a little bit bigger than a half-dollar, though the bulk of the device is embedded into the wall itself and wired back to a central unit via power-over-ethernet. The device bundles a set of four microphones eschewing any onboard speaker, instead opting to integrate directly with a user’s at-home sound system....

Sony has announced that it is entering the drone market with a new brand called Airpeak, though the specifics of the drone itself are left something of a mystery. It plans to launch the project next spring. The barebones announcement says only that Sony has been inspired by the “recent proliferation” of drones and the changes they have caused in both the industrial and creative sectors. Airpeak will focus on multiple industries as well, though it has its work cut out for it if it intends to go up against DJI, which has become the first choice in the consumer UAV sector. Sony describes the drone as being developed within “the field of AI robotics,” which, along with the aim to enable drone use where it was previously difficult to do so, suggests Sony plans to integrate a fair amount of intelligence into the drones’ systems. Small UAVs have gotten smarter and smarter, able now to avoid obstacles, recognize other flying objects, and navigate between buildings without any interventi...

We dug DJI’s Mavic Mini when the drone arrived last year. As Matt noted in his review, “It packs everything critical to be a quality drone. It has a good camera, good range and a good controller. It holds up well in the wind and is quick enough to be fun.” Today, DJI improves two of those things with the arrival of the Mini 2. The new version, which hits retail today, is more refinement than redefinition. This is one of those cases where that’s perfectly fine, as the first release was a solid one, owing to the learnings of several generations of DJI and Mavic drones. The size and weight are essentially the same here. The Mini 2 weighs 249 grams — which comes out to about 0.55 pounds. It folds up and can be stashed away in a bag. Image Credits: Gregory Manalo The camera is probably the biggest upgrade here. The system is now capable of shooting 4K videos at 30 FPS. Stills, meanwhile, are 12-megapixels, and there’s 4x digital zoom (which DJI says is capable of up to 2x and still...

You could be excused for thinking that German robotics company Festo does nothing but put together fabulous prototype robots built to resemble kangaroos, jellyfish, and other living things. They do in fact actually make real industrial robots, but it’s hard not to marvel at their biomimetic experiments; Case in point, the feathered BionicSwift and absurd BionicMobileAssistant motile arm. Festo already has a flying bird robot — I wrote about it almost 10 years ago . They even made a flying bat as a follow-up. But the BionicSwift is more impressive than both because, in an effort to more closely resemble its avian inspiration, it flies using artificial feathers. Image Credits: Festo “The individual lamellae [i.e. feathers] are made of an ultralight, flexible but very robust foam and lie on top of each other like shingles. Connected to a carbon quill, they are attached to the actual hand and arm wings as in the natural model,” Festo writes in its description of the robot. The ar...

The COVID-19 pandemic has ushered in a wave of Chinese companies with manufacturing operations to produce virus-fighting equipment: Shenzhen-based electric vehicle giant BYD quickly moved to launch what it claims to be the world’s largest mask plant ; Hangzhou-based voice intelligence startup Rokid is making thermal imaging glasses  targeted at the US market; and many more. The latest of such efforts comes from Huami, the NASDAQ-listed wearables startup that makes Xiaomi’s Mi Bands and sells its own fitness tracking watches under the Amazfit brand in more than 70 countries. In a phone interview with TechCrunch, the firm said it is developing a see-through plastic mask with built-in ultraviolet lights that can disinfect filters within 10 minutes when connected to a power supply through a USB port. The caveat is that the lights only sanitize the inside of the mask and users still have to clean the outer surface themselves. The Aeri concept comes with built-in ultraviolet lights ...

Vaping is a controversial habit: it certainly has its downsides, but anecdotally it’s a fantastic smoking cessation aid. The thing is, until behavioral scientists know a bit more about who does it, when, how much and other details, its use will continue to be something of a mystery. That’s where the PuffPacket comes in. Designed by Cornell engineers, the PuffPacket is a small device that attaches to e-cigarettes (or vape pens, or whatever you call yours) and precisely measures their use, sharing that information with a smartphone app for the user, and potentially researchers, to review later. Some vaping devices are already set up with something like this, to tell a user when the cartridge is running low or a certain limit has been reached. But generally when vaping habits are studied, they rely on self-report data, not proprietary apps. How companies are working around Apple’s ban on vaping apps “The lack of continuous and objective understanding of vaping behaviors led us t...

If robots are to help out in places like hospitals and phone repair shops, they’re going to need a light touch. And what’s lighter than not touching at all? Researchers have created a gripper that uses ultrasonics to suspend an object in midair , potentially making it suitable for the most delicate tasks. It’s done with an array of tiny speakers that emit sound at very carefully controlled frequencies and volumes. These produce a sort of standing pressure wave that can hold an object up or, if the pressure is coming from multiple directions, hold it in place or move it around. This kind of “acoustic levitation,” as it’s called, is not exactly new — we see it being used as a trick here and there, but so far there have been no obvious practical applications. Marcel Schuck and his team at ETH Zürich, however, show that a portable such device could easily find a place in processes where tiny objects must be very lightly held. A small electric component, or a tiny oiled gear or bearing f...

Amblyopia, commonly called lazy eye, is a medical condition that adversely affects the eyesight of millions, but if caught early can be cured altogether — unfortunately this usually means months of wearing an eyepatch. NovaSight claims successful treatment with nothing more than an hour a day in front of its special display. The condition amounts to when the two eyes aren’t synced up in their movements. Normally both eyes will focus the detail-oriented fovea part of the retina on whatever object the person is attending to; In those with amblyopia, one eye won’t target the fovea correctly and as a result the eyes don’t converge properly and vision suffers, and if not treated can lead to serious vision loss. It can be detected early on in children, and treatment can be as simple as covering the good eye with a patch for most of the day, which forces the other eye to adjust and align itself properly. The problem is of course that this is uncomfortable and embarrassing for the kid, and ...

Intel is holding its CES press conference today at 4 PM Pacific, 7 PM Eastern . The company will talk about what to expect when it comes to CPU innovation. We could also get an early look at the company’s first standalone GPUs. We’ll have a team on the ground, so you should also check out our full CES coverage . from Gadgets – TechCrunch https://techcrunch.com/2020/01/06/intel-ces-2020-press-conference-live-stream/ via CCTV Near Me

Nvidia has developed new technology that enables 360Hz refresh rates on PC displays, achieving unprecedented responsiveness that’s perfectly suited to esports, where any advances in terms of refresh speeds can translate to improved performance during play. Nvidia’s new G-sync tech that delivers the 360Hz refresh speeds will be coming to market first through a partnership with Asus, via the Asus ROG Swift 360 monitor that’s debuting at this week’s annual CES show in Las Vegas. It works in combination with Nvidia’s RTX line of GPUs, and will provide refresh rates that translate to less than 3 milliseconds of input latency, all available on a 24.5-inch, fully 1080p HD gaming panel. Nvidia’s G-Sync tech debuted in 2013, and works by introducing Variable Refresh Rate (VRR) that syncs up the refresh rate of the display (provided it’s G-sync certified) with the GPU’s frame rate, so that you get optimized performance. Since its debut, Nvidia has been especially focused on optimizing G-Sync a...

If you had to slip a couple AAs into your smartphone every morning to check your email, browse Instagram, and text your friends, chances are the mobile revolution would not have been quite so revolutionary. Fortunately the rechargeable lithium-ion battery was invented — a decades-long task for which three men have just been awarded the Nobel Prize in Chemistry . The prize this year honors M. Stanley Whittingham, John Goodenough, and Akira Yoshino, all of whom contributed to the development of what is today the most common form of portable power. Without them (and of course those they worked with, and those who came before) we would be tied to even more wasteful and/or stationary sources of energy. Lead-acid batteries had been in use for nearly a century by the time people really got to thinking about taking things to the next level with lithium, a lightweight metal with desirable electrical properties. But lithium is also highly reactive with air and water, making finding suitable su...

Many expectant mothers are told that breastfeeding will come naturally, but it is often a fraught and confusing experience, especially during the first few weeks after birth. Parents often worry about if their babies are getting enough nutrition or if they are producing enough milk. MyMilk Labs wants to give nursing mothers more information with Mylee, a sensor that scans a few drops of breast milk to get information about its composition and connects to a mobile app. The Israel-based company presented today at Disrupt Battlefield as one of two wild card competitors picked from Startup Alley. The Mylee launched at Disrupt with a pre-order price of $249 (its regular retail price is $349). Based in Israel, MyMilk Labs was founded in 2014 by Ravid Schecter and Sharon Haramati, who met while working on PhDs in neuroimmunology and neurobiology, respectively, at the Weizmann Institute of Science. During the company’s stage presentation, Schecter said the device is meant to give mothers an...