TVs that rise out of a credenza. Robot legs that help you walk. A wand that "erases" skin blemishes. A tasty burger with no meat -- and, of course, a smart toilet. We saw all that and more in Las Vegas last week as, the world's biggest technology show, took over the city.
CNET spent a full week covering the show from top to bottom, and we asked a few of the dozens of staffers we had on-site to summarize the key trends. Their answers are below -- and they provide an executive summary of what you can expect from the tech world in 2019 and beyond.
- Sunday CES highlights: CES 2019 is here: A cleaner litter box, the Bread Bot and more early highlights
- Monday CES highlights: LG's rollable TV wows and a car walks as CES 2019 prepares to open
- Tuesday CES highlights: CES 2019 opens to a flying car, a boxing robot and a Google Assistant ride
- The best of CES 2019:
- The weirdest stuff:
Google dominates but Apple, Samsung and the Impossible Burger stole the show
You couldn't go anywhere in Las Vegas without seeingthis year. The company even had a in its massive booth outside the convention center extolling the virtues of its Google Assistant. But it wasn't just all bluster: The search giant unleashed a (see below), and nearly every other company at the show was boasting about .
But weep not for archrival Alexa. Amazon's assistant remains the de facto standard, and wasalongside Google's offering.
But while it was a good show for Google, it was arguably even better for a company that wasn't officially present in Las Vegas: Apple shocked by throwing open the gates of its walled garden with a, and . Samsung, meanwhile, dropped a bomb of its own towards the end of the show: Its eagerly anticipated line of phones will be on Feb. 20, likely alongside a Samsung , too.
All the while, no one in Las Vegas could stop talking about (and eating) the Joan Solsman for a loop when she tried the Impossible tartare. "I haven't eaten beef in a decade, and the new fake meat at CES comes close enough to cow to gross me out. That's a compliment, I think," she said. -- John Falconewhich debuted at the show. The second iteration of the meatless burger tastes so much like the real thing that it threw CNET's vegetarian
5G: Lots of talk but almost no products
, the ultrafast fifth-gen cellular wireless technology that will start rolling out to more markets in 2019, was on everyone's lips at CES -- and basically nowhere else. We went into the week . Instead, it was conspicuous by the dearth of real-world 5G-compatible products.
With the exception of some, an (really) and a tucked away in Samsung's booth, 5G felt like a whiff at this show, made even worse by . Of course, with the phone-centric Mobile World Congress show -- and Samsung's Galaxy S10 launch -- both happening next month, we're guessing we'll be waist deep in 5G-compatible products soon enough. -- John Falcone
Smart home: Google Assistant goes big
Google Assistant is everywhere at CES 2019: Here's everything announced so farSee all photos
Google had the, but it also brought plenty of substance to back up the fluffy in its booth and nearby giant gumball machine. , a new feature for Google Smart Displays and Google Assistant, is already at some hotel concierge desks, ready to translate conversations for speakers of 27 different languages via onscreen text as well as voice. And you can expect a flood of Google Assistant-compatible gadgets later this year, thanks to a lightweight developer kit called .
Amazon had a quieter presence. It had a booth for the first time, but it was mostly showing off, of which there was no shortage. Alexa's expansion into categories outside of the home, particularly through , was top of mind. And had many wondering if we've achieved "peak smart home."
TVs: 8K everywhere, Apple surprises and an amazing roll-up screen
CES is the place where all the big screen makers in the world show off their latest tech, but rarely have they gone as big as this year. The reason?. 2019 will mark the first year numerous TV makers sell sets with higher-than-4K resolution, and most of the 8K TVs in 2019 will be ginormous. and will sell 98-inch 8K TVs, LG will counter with an , and all of them will be ridiculously expensive. The cheapest 8K set so far is a , but with no 8K content, there's still no reason to buy one now.
The biggest CES surprise came from Apple. For the first time ever the iPhone company David Katzmaier. Samsung, Sony, LG and Vizio can work with the AirPlay 2 system, which uses iPhones, iPads or Mac computers to control video, music and photo playback on the TV from numerous apps. Meanwhile , allowing even easier access to iTunes Movies and TV shows. --
Health tech brings medical diagnostics to you
With a slew of products promising you to stay fit, eat healthier, or measure your (insert whatever biometric reading here) more accurately, health tech had a bigger presence than ever at CES 2019. The DIY medtech products included, a , a that's far cheaper than the and the -- a smartwatch that doubles as a blood-pressure cuff. And while is designed for a healthcare professional to monitor it remotely, the fact that you can use it in your own home could be a huge step forward for telemedicine.
Need to get more exercise? There were devices on display to amp up your game onand , as well as a that's designed to turn your daily running sessions into electricity.
Sleep was another prominent theme for health tech. Lack of sleep is related to memory loss, irritability and impaired cognitive function, which is why both theand are aiming to curtail snoring. -- Lynn La
Another step forward for our future robot overlords
Robots were everywhere at CES 2019. There were home robots, working robots, robots with, robots with bodies but no heads, and more. The one thing we learned from the sheer variety of robots we saw at the show was that they're going to play roles in so many aspects of our lives in the future.
That might mean a robot teaches you to get to better at sports, like. Or, like , they could help purify the air, monitor your health or provide you with retail services. Maybe, as with the , they'll just be vessels for a voice assistant. Or maybe they'll leave you feeling less lonely and more open to the possibilities of creating loving relationships, like .
So many robots, so little time until they're an integral part of our everyday lives. -- Katie Collins
Tech will make you beautiful -- after it points out all your flaws
Beauty was high-tech at CES this year but the message was age-old: "We have the secret to eternal youth." The lines between tech and beauty companies are blurring, with products designed to diagnose skin problems, correct flaws and quantify what was previously unquantifiable. It was all a continuation of a trend -- albeit a judgmental one -- that.
If you thought beauty is skin deep, think again. There were hand-held devices ready to analyze your every pore, such as the, which claims to be able to remove fatty cells and reduce skin irritation. There's also the , a device that analyses your skin's hydration and melanin levels and communicates the data back to your mirror. Here's lookin' at you, skin.
But one of the biggest beauty tech displays was from CES first-timer Procter & Gamble. The 181-year-old brand's start-up division, P&G Ventures, was showing off athat captures images of your skin, detects changes in tone (such as freckles or blemishes) and prints makeup on those precise spots. It blew us away, but it won't be cheap when it hits stores. P&G's skincare brand SK-II brand also got a showing, with a walk-through retail experience brand that used facial recognition to scan your face, diagnose your skin age and then, conveniently, recommend the exact products you should buy to fix your issues. After all, what's the point in analyzing your skin if there isn't a solution being sold at the end of it all? -- Claire Reilly
PCs step up the power
Thanks to Nvidia's new RTX graphics chips for gaming laptops (and a new midpriced RTX 2060 for desktops), gaming PCs stepped up in a major way at CES 2019, with bold new shapes and features from the, and Acer Triton 900, among others. What was so surprising was that many of these flagships felt free to play with the traditional clamshell design, and it will be interesting to see which new ideas take off and which don't.
But as gaming laptops were getting bigger, mainstream laptops were getting smaller. Thetakes the prize for most-improved sequel. Last year's superthin original was one of my 2018 favorites, but the even smaller 2019 version is amazingly light and compact. Meanwhile Dell found a way to squeeze a 2.3mm webcam in the slim top bezel of the -- so no more nostril cam.
Budget laptops also made an appearance, but didn't dominate. Newcould bring prices down further, while Samsung experimented with the , a new, low-power Windows laptop with a unique textured design that at least stands out from other budget machines. -- Dan Ackerman
- Dell XPS 13's 2019 model fixes its biggest problem
Returned, the chip wars have
Graphics ruled the processor news at CES this year. Nobody outblitzed Nvidia, which blanketed CES with no less than 40 laptops incorporating its new mobile RTX 20-series GPUs. The company launched its much anticipated, more affordableand took direct aim at AMD's FreeSync adaptive refresh standard by announcing a "G-Sync compatible" program. It was a masterstroke marketing ploy that managed to simultaneously denigrate FreeSync while co-opting the best-performing FreeSync monitors in order to get the G-Sync branding onto less expensive products than would otherwise bear it.
Even AMD's CPU news -- second-gen mobile Ryzen processors and a couple of-- took a backseat to its GPU news: The unveiling of its flagship , shipping in February. We did get a peek at its , an octocore desktop CPU with support for the fourth generation of PCIe.
Intel's focus on speeds and feeds at its CES press conference was a refreshing return to form after years of, and . After casually tossing out an announcement that six ninth-gen Core i3, i5 and i7 processors were imminent with no details, Intel concentrated on touting the virtues of its upcoming 10nm Ice Lake architecture. It's probably the most pragmatic update we've seen in a while and could be coming to thin-and-light and two-in-one laptops by the end of the year -- notably, a Dell XPS.
Ice Lake incorporates the next generation (the 11th) of the integrated GPU, which adds USB-C monitor support and adaptive sync for gaming. It also adds native support for Thunderbolt 3, Wi-Fi 6 (802.11ax) and its DL Boost (Deep Learning) to accelerate increasingly common AI features. Intel also mentioned its post-Ice Lake Lakefield architecture, which combines different core architectures for dual-screen and sub-11-inch devices. And with Qualcomm, AMD and ARM chips coming on strong, it's not a moment too soon. -- Lori Grunin
Car tech concepts that walk and fly -- and the coolest cabin tech yet
Automakers and developers continued their steady roll down the road to autonomous cars -- and even-- at CES 2019, which has become the first major car show of the year. This year we've seen a renewed focus on what dashboard and cabin tech of the future will look like once the humans inside those self-driving cars need more to do than just stare through the windshield.
Byton lead the way, showcasing the production dashboard for its upcoming M-Byte electric SUV featuring a 48-inch pillar-to-pillar display and a screen on the steering wheel. WayRay demonstrated its holographic technology, which overlays data about the world ahead relative to the driver's view. The tech will debut on the production Genesis G80 luxury sedan in 2020. Meanwhile, partnerships between and explore even more immersive use of AR and VR tech in the car.
Looking even further forward, Hyundai and Bell Aviation imagine a future where we don't need roads. Hyundai's Cradle robotics startup incubator gave us a peek at, an electric rescue vehicle with legs and wheels that enable it to walk or roll over almost any terrain. Meanwhile, concept presents a vision of what the flying urban taxis of the future will look like. For the earthbound, though, was the sort of evolution of the electric vehicle that will benefit real-world consumers just looking for a solid alternative to gas-guzzling internal combustion engines. -- Antuan Goodwin
Vive gets eye-tracking, but Oculus and Magic Leap still run the table on VR and AR
VR seemed dead at the end of 2018, but it was everywhere at CES. Theshows that killer apps and good execution are still what's needed most if the category is to get a second wind. , but mostly demonstrated enterprise VR: The Vive Pro Eye headset uses heat maps of eye motion and "foveated rendering" that improves by only ramping up the highest graphics detail to where the eyes are looking. But the company's new promised consumer headset, the Cosmos, was nothing but a brief tease at the show.
Still, with the possible exception of destination, nothing on the VR front at CES 2019 seemed to best the already announced , the standalone VR system coming later this year from Facebook. With full movement and game console-level graphics, the Quest still feels like the most amazing VR tech to come. It's just $400 and nothing else seems like it will be able to touch it. But its success is still far from guaranteed.
On the AR front, there were baby steps.are back, and companies like tried to shrink down mixed reality into a smaller package, but AR still feels like a technology that's perhaps best used off the head. Phones, car displays and even , showed us where AR could offered a better experience. seemed like a bit of a disappointment last year after setting high expectations, but no manufacturer did anything with AR at CES that was more impressive. Expect continued progress in 2019 but more growing pains, too. -- Scott Stein
: The absolute best of CES 2019.
Complete coverage of CES 2019: Everything we saw in Las Vegas.