LAS VEGAS – What’s the buzz this year at CES, the consumer tech industry’s biggest annual showcase? Weird new TVs, even weirder modes of transportation and Internet-connected pleasure devices.

CES is huge — 2.9 million square feet, to be exact — but it’s no longer where the most influential tech products launch. The tech giants such as Apple, Google and Amazon save the real stuff for their own events in the spring and fall. Still, we walk miles of the show floor at CES each year to hunt for emerging ideas, practical new gadgets, adorable robots and you-gotta-see-it-to-believe-it gear. (We’re looking at you, people-moving egg.)

A few trends have us excited this year. Laptops are getting interesting again, thanks to new “foldable” technology that lets OLED screens bend and hinge, without a crease. We’ve not yet run out of ways to measure information about our bodies and health through wearable gadgets. TVs are getting the ability to fix their own darn picture settings, finally. And security and privacy are moving from afterthoughts to headline features and even their own products.

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CES is also useful for tracking progress on long-promised but still nascent technologies, including self-driving cars, artificial intelligence and augmented-reality glasses. The TV industry, the single largest exhibitor at the show, is pushing ahead into its latest reason to get you to upgrade: 8K TVs, which have four times as many pixels as ultra-HD 4K TVs. (Can you even see all that sharpness? The companies say you should just scooch your couch closer.)

One trend we hope dies down: companies using fear to sell dubious security and health gadgets, and casually integrating surveillance into everyday things. Someday we’ll learn not everything gets better by putting it on the Internet, or by letting you command it by voice.

Our CES favorites are usually the products that make you go hmmmm. Seeing what problems we’re trying to solve with tech reveals as much about us as it does the state of the art. This year, we’ve seen the impact of climate change and social isolation.

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Here are our finds for the best and weirdest products of CES 2020.

Simpler wireless charging: Aira FreePower

We were supposed to be living wire-free by now. But wireless charging hasn’t worked nearly as well as we were promised. It requires lining up your gadgets in the exact right spot. And you can only charge one thing at a time – Apple canceled plans for a multi-device product called AirPower that it was supposed to deliver in 2018. Now a startup called Aira says it’s got the solution. Its FreePower tech allows you to charge multiple devices at once without worrying about where they sit on the pad. (It worked when we tried it with three.) The company says it redesigned the wireless power coil matrix to better line up the magnetic fields required for charging. Aira, which had a successful run on the “Shark Tank” TV show, is selling its tech to other companies, starting with a charging pad from a brand called Nomad Goods.

– Nomad Base Station Pro with FreePower, no price or shipping date yet.

‘Foldable’ laptop: Lenovo ThinkPad X1 Fold

The folding-screen design trend we first saw in phones is spreading to laptops. After teasing the idea in 2019, Lenovo is ready to start shipping a 13-inch laptop with a seamless screen that closes up like a book. Lay it flat like a tablet, or prop it up at a right angle like an adorably tiny laptop. You type on a detachable wireless keyboard that stows away inside when it’s closed. Lenovo says the X1 Fold will appeal to people who need the full power of a Windows 10 Pro computer but hate lugging around a proper laptop. In our hands, the 2.2-pound X1 Fold felt a little chunkier than your standard writing folio or notebook, but we like where the idea is headed.

– Cost is $2,499, available in mid-2020.

The Sero TV from Samsung swivels between horizontal and vertical orientations, depending on the video you’re watching. (Samsung)
The Sero TV from Samsung swivels between horizontal and vertical orientations, depending on the video you’re watching. (Samsung)

Vertical TV: Samsung Sero

People keep shooting video while holding their phones vertically. That works fine when you’re watching Instagram or TikTok on your phone, but it looks terrible on a horizontally oriented TV. No longer: Samsung’s latest TV rotates to switch between horizontal and vertical orientations. You sync the Sero TV to a Samsung Galaxy phone, and it automatically switches orientation to match what you’re watching.

– No price yet, available in the United States in early 2020.

Smartwatch that detects sleep apnea: Withings ScanWatch

Add one more to the list of health concerns that smartwatches can detect: sleep apnea. Withings, a pioneer wearable maker, added to its new ScanWatch an SpO2 sensor that measures oxygen saturation levels and identifies when they’re too low – an indicator of the common sleep condition. (It does this by emitting and absorbing a light wave passing through blood vessels.) The ScanWatch tracks sleep length, depth and quality, and it provides a nightly sleep score. It also does other now-common smartwatch things, including tracking activity, monitoring heart rates and detecting arrhythmia (atrial fibrillation). Even better, its battery lasts 30 days.

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– Cost is $250, available in spring 2020 (pending clearance from the Food and Drug Administration).

Prinker mobile temporary tattoo printer can instantly print graphics on your skin. (Prinker)
Prinker mobile temporary tattoo printer can instantly print graphics on your skin. (Prinker)

Temporary tattoo printer: Prinker

Temporary tattoo technology hasn’t changed much in recent years. You can buy them, order custom designs online or print your own on special paper at home. But a new device called the Prinker makes temporary tattoos mobile for spontaneous people who don’t want to commit to forever ink. The handheld printer can apply cosmetic-grade ink to the skin in black or color just by quickly passing it once over the chosen body part. Images are selected from a companion app, or you can add your own. It can only print graphics up to an inch wide, so a full tattoo sleeve would take a while, but the only limit on the length of a tattoo is the length of your body. While the final product doesn’t smudge or fade much, it does wash off easily with soap and water.

– Cost is $269, available in mid-2020.

Lora DiCarlo offers a complete line of robotic sexual stimulation devices for women as shown at the CES Unveiled media preview event Sunday in Las Vegas. (Ross D. Franklin / The Associated Press)
Lora DiCarlo offers a complete line of robotic sexual stimulation devices for women as shown at the CES Unveiled media preview event Sunday in Las Vegas. (Ross D. Franklin / The Associated Press)

Sex toys go high-tech: Lora DiCarlo’s Osé

It was the sex toy that launched a thousand articles when its CES innovation award was revoked last year. After a little introspection and a lot of outside pressure, CES is allowing sex-tech products in the show. The Osé is back, a uniquely shaped robotic massager that doesn’t vibrate, along with two other similar products. The drama opened the door for more sex-tech players, around a dozen by our count, that include everything from Internet-connected vibrators to fertility devices.

– Cost is $290, available now.

8K is coming: LG Signature OLED 8K TV

What do you sell people who already have the latest 4K high-definition TV? If TV makers have their way, the answer will be an 8K TV. LG is releasing a lineup of 8K TVs later this year and says its target audience is people putting larger screens in smaller spaces – one of the few situations when a viewer might notice the difference. There’s not much 8K content at this point, but LG will use deep-learning algorithms to upscale 4K movies and TV shows to 8K. It’s still working on its other big TV innovation: the rollable TV. After a delay, LG says this is the year the device will finally get a price tag and go on sale to the public. It’s a 65-inch 4K OLED screen that pops out of a large but classy-looking box when you want to watch TV. Turn it off and it lowers itself back into the box, rolling up inside like a giant high-resolution taquito.

– No price yet, available later this year.

The Segway-Ninebot S-Pod is a new self-balancing people mover for malls and airports. (Segway-Ninebot)
The Segway-Ninebot S-Pod is a new self-balancing people mover for malls and airports. (Segway-Ninebot)

A self-balancing people-mover: Segway S-Pod

The “Wall-E” comparisons for Segway-Ninebot’s new people-moving S-Pod are unavoidable, but the company says it was actually inspired by the pods in “Jurassic World.” A cross between a comfortable recliner, a scooter and a giant egg, the new mobility device is designed to move people around non-road locations such as malls, airports and (dinosaur-free) theme parks. The self-balancing pod, which goes up to 24 mph, is controlled by a panel-and-knob system that can be removed from the pod for remote steering. It’s just one of many mobility options announced by transportation companies at CES, which is packed with remote-controlled scooters, electric dirt bikes and real cars inching closer to full self-driving status.

– No price yet, available in late 2020.

‘Filmmaker mode’ for TVs

Many modern televisions have settings that automatically boost colors and smooth out motion in ways that can make movies and shows look fake. Filmmakers including Paul Thomas Anderson, Ryan Coogler, Patty Jenkins, Martin Scorsese and Christopher Nolan decided they’d had enough, so they got an industry coalition called the UHD Alliance to back a new “filmmaker mode” for TVs. The idea is that content will have the ability to push out a special signal indicating that the TV should disable all post-processing — such as the motion-smoothing setting that makes films look like reality shows — and the TV will adjust its own settings accordingly. A number of big TV-makers have signed on so far, including Vizio, Panasonic, Samsung and LG.

– Available on select 2020 model TVs.

A sleep trainer: Hatch Restore

This combined bedside lamp and white-noise machine promises to help you fall asleep and wake up with more ease. The Restore changes color and brightness to match your sleep routine – yellow for wind-down reading time, bright white for waking up – and pairs each stage with calming sounds or even recorded meditation routines. You find and set the right nightly sleep routine for yourself through its companion app. The gadget’s creators, who were also behind the children’s sound machine and night light called Rest, say the Restore’s sounds and colors are based in cognitive behavioral science that finds routines lead to better sleep.

– No price yet, available in early 2020.

 

Home privacy helper: Winston

We’re finally getting some help in protecting our privacy. This box that you install between your WiFi router and modem takes evasive maneuvers to reduce the data footprint of all the devices in your house. More than just a virtual privacy network (or VPN), Winston scans the traffic coming and going from your house to block ads, filter tracking cookies, fight website “fingerprinting” and cloak your Internet address. Even better, Winston claims it’ll speed up your Internet because it stops so many online trackers and ads from loading. There’s an $8.25 monthly service fee, with the first year included with purchase.

– Cost is $249, available now.