Kalakshar US

I’ve always tried to get as much sleep as possible, but now that I have a one-year-old to look after, anything that can help maximize what little rest I do get is priceless. So when I heard that Eight Sleep was coming out with a new version of its smart mattress topper that offers better sleep tracking and temperature controls, I was curious to see how well it worked. And while the Pod 3 Cover is pricey, after a few months of testing, I never want to go back to a regular standalone mattress.

The Eight Sleep system

The company’s core offerings consist of two main components: The Pod 3 Mattress and the Pod 3 Cover. The mattress itself is relatively straightforward. Its features a medium firmness that’s a bit stiffer than something like the original Leesa mattress and it includes various additional layers for better heat distribution.

Then there’s the Eight Sleep Pod 3 cover, which is both the heart and the brains of the company’s two-pronged approach. In order to deliver your perfect sleep temperature, the cover features what Eight Sleep calls an Active Grid, which is essentially embedded tubing that carries cool or warm water to your side of the bed. There are also sensors built into the Active Grid that can monitor things like your heart rate, sleeping respiratory rate, how much you toss and turn and more, with Eight Sleep claiming that the Pod 3 offers significantly more accurate tracking than its previous offerings. And then attached to the Active Grid is the Hub, which serves both as a reservoir for the water in the Pod Cover and as a place to house important tech like WiFi, which unlike previous models now supports 5GHz networks.

Setup

While the thought of having to plug wires and hoses into your bed might seem like a bit much, getting everything working is actually pretty simple. Like a lot of foam mattresses, Eight Sleep’s option arrived compressed in a box — all you have to do is remove the plastic wrapper and give it a few minutes while it expands. The nice thing is that you don’t need to buy one from Eight Sleep at all, as the Pod Cover is designed to work pretty much any mattress up to 16 inches thick.

That’s because while the standard Pod Cover comes with zippers that line up with matching teeth on the company’s mattress, you can also order the Pod Cover with PerfectFit, which includes an encasement that accommodates third-party beds. So if you already like your current mattress, you don’t need to toss it to install the Pod Cover. Not only does this lower the price of entry, it’s also a welcome move toward general flexibility. Which is good because starting at $2,045 (for a full), this thing definitely ain’t cheap.

Once the Pod Cover is attached to your mattress, Eight Sleep’s app provides simple step-by-step instructions on how to connect the hose, fill the reservoir and power it up. Admittedly, there’s not a lot to mess up (aside from maybe not leaving enough room behind your bed to prevent the hose from kinking), but the guide removes all the guesswork. And while the hub itself does take up a little space, the hose is long enough that it’s not too difficult to find a spot for it. From there, you can set up or sign into your account, enter your WiFi info and that’s it. All told, it took me less than 20 minutes to put everything together after unboxing it.

The tech

While the Pod 3 Cover isn’t a huge departure from previous models, it does pretty much everything really well. The sensors made easy work of tracking my sleeping heart and respiratory rates. And thanks to charts and graphs that are available inside the app, it’s easy to see how various factors impact your sleep. You even have the ability to add tags for things like stretching, caffeine intake and others to better correlate your daytime activities with the amount of rest you get. And every day, the app spits out a sleep score to tell you how you did.

The other big part of the Pod Cover’s kit is its heating and cooling tech. The cover supports dual-zone controls, so you can set the temp for each half of the bed independently. That’s really nice because while I typically prefer things on the cool side, my wife is often chilly at night and has her side set to warm. Honestly, even without all the sleep tracking, the Pod Cover is worth it for its cooling and heating alone.

In the Eight Sleep app, you can adjust the Pod Cover’s temperature settings manually or let the Autopilot feature make suggestions automatically, though sadly you’ll need to pay for the company’s $19-a-month subscription for the latter.

At this point, the science is pretty clear, your thermal environment has a huge impact on how well you sleep. Too hot or too cold and you’re almost certainly going to wake up feeling less rested. But with the Pod Cover, you can select your perfect temp and set a schedule for controlling heating and cooling levels throughout the night. For me, it’s like laying on the cool side of the pillow, except all the time and across the entire mattress, which makes a huge difference in both how fast I fall asleep and how I feel the next morning.

Of course, you can change things as needed, which really came in handy when I started running a fever. So instead of having my side cold as normal, I was able to pump up the heat to help combat the chills — something that made being sick just a bit more tolerable. In less extreme circumstances, the adjustability also means you can tailor your temps depending on the season, as I found I prefer things a bit colder in the summer and a bit warmer in the fall and winter.

On top of that, Eight Sleep takes its temperature control and sleep tracking tech a couple steps further with its Autopilot and Sleep Insight features. Autopilot uses data gathered by its sensors to automatically make your bed hotter or colder as needed. In my case, after noticing in the summer I was tossing and turning more often, it suggested a slightly cooler temperature schedule, which later resulted in higher sleep scores.

But what might be even more powerful is Sleep Insights, which are observations based on your metrics that tell you how well (or badly) you slept. It’s kind of like a robo-coach that sorts through your data to provide tips so you don’t have to. While reports generally amount to notifications about your sleeping heart rate being higher or lower than normal, I appreciate that it calls attention to things like eating late or having a drink or two before bed which can negatively impact your sleep. Annoyingly, both Autopilot and Sleep Insight are locked behind the company’s optional 8+ Pro subscription that costs $19 a month, which is frankly just too much. I know companies these days are looking for steady revenue streams, but these features really ought to be free.

Comfort

Of course, all the fancy tech in the world doesn’t mean much if this thing is uncomfortable, and thankfully it’s not. It’s actually quite the opposite. One of my gripes about the original Pod Cover is that you could feel the tubing inside. But on the Pod 3, you can only tell that it’s more than a dumb mattress topper when you touch it with your hands; laying on it, the tubing is almost impossible to discern. Admittedly, the topper makes your mattress feel a touch firmer than it would otherwise, but aside from that, it feels a lot like a bed with a thin foam egg crate pad – just slightly pillowy.

Wrap-up

The thing that made me realize what a huge impact the Pod 3 Cover had on my sleep was how much I missed it while traveling. Even the softest, coziest hotel bed couldn’t make up for the lack of temperature controls. Other additions like the Pod Cover’s upgraded WiFi make the smart topper even easier to set up while more precise sleep tracking helps you better figure how well you’re sleeping and what you can do to improve.

The only real downside (and it’s kind of a big one) is that with a starting price of over $2,100, it’s out of the reach of most people. And that doesn’t even include the optional 8+ Pro subscription, which feels like an unnecessary tax required to unlock all of its features. That said, even without Autopilot and Sleep Insights, the Pod 3 Cover has delivered some of the best sleep I’ve ever had.

 

We’re still waiting for Apple to deliver a genuine foldable iPhone, but that didn’t stop a group of engineers in China from crafting their own prototype. This week, Cherlynn and Devindra dive into the possibility of a real foldable iPhone, plus they discuss Meta’s massive layoffs and the fast downfall of the crypto exchange FTX. Also, what are the ethics of Apple limiting AirDrop in China (and eventually the rest of the world)?

Listen below, or subscribe on your podcast app of choice. If you’ve got suggestions or topics you’d like covered on the show, be sure to email us or drop a note in the comments! And be sure to check out our other podcasts, the Morning After and Engadget News!

Subscribe!

iTunes

Spotify

Pocket Casts

Stitcher

Google Podcasts

Topics

Chinese modders made a foldable iPhone – 1:32

Meta lays off 11,000 people worldwide – 12:48

Sale of crypto exchange FTX to Chinese-based Binance fails – 20:56

Musk Twitter is a mess: the weekly update – 26:41

Apple sets time limit for receiving Airdrops in China – 31:38

Volvo unveils its EX90 EV SUV – 35:52

Instagram’s web client has finally been redesigned – 39:37

Google starts issuing Stadia refunds – 41:22

Working on – 47:03

Pop culture picks – 49:10

Livestream

Credits
Hosts: Cherlynn Low and Devindra Hardawar
Producer: Ben Ellman
Music: Dale North and Terrence O’Brien
Livestream producers: Julio Barrientos
Graphic artists: Luke Brooks and Brian Oh

 

Twitter Blue is currently missing from the iPhone app’s menu rail. On iPads, it’s still there, except clicking on the option to subscribe returns an error. One of Engadget’s editors tried it out on his iPad and got a notification that says it will be available in his country in the future, even though he’s in the US, which is one of the service’s launch locations. Twitter has yet to announce why Blue is acting up, but according to reverse app engineer Jane Manchun Wong, the in-app purchase for Twitter Blue verification is no longer listed for production. One of her followers said they paid for a subscription and got verified, but now their blue checkmark has gone missing.

It’s been chaos and mayhem since Twitter launched its $8 Blue subscription service. Its main draw at the moment is instant verification, and people quickly latched onto the idea that it can be used to create parody or fake accounts that look legitimate. A fake Nintendo of America account tweeted a photo of Mario giving everyone the middle finger, for instance, while a fake Valve account posted about a new competitive platform.

Twitter went on a banning spree to get rid of the inauthentic accounts, and it ultimately decided to block new users from being able to sign up for Blue. In addition, the website rolled out its “Official” gray checkmarks to select notable accounts and public figures earlier. Twitter pulled back these “Official” labels after a faulty initial release with the intention of verifying government and commercial entities first. But the company’s Support account announced that it’s doling them out again in an effort to combat impersonation.

In addition to dealing with impersonators and fake accounts, Twitter employees — those left after the mass layoffs, anyway — also have internal drama to think of. Chief information security officer Lea Kissner, chief privacy officer Damien Kieran and chief compliance officer Marianne Fogarty have all reportedly quit the company. Elon Musk, the company’s new owner, also told remaining employees that Twitter is losing so much money that “bankruptcy is not out of the question.”

 

The latest iOS update Apple rolled out in China came with something not included in the release for other regions. According to Bloomberg, it limits the time a user can receive files via AirDrop from non-contacts to 10 minutes. Activists and protesters in China have been using AirDrop to circumvent the country’s online censorship measures. It was widely used during Hong Kong’s pro-democracy protests to share images of police brutality. This isn’t the first time Apple has introduced a feature — or, in this case, a restriction — to ensure it stays in the Chinese government’s good graces. Recently, the company reportedly told Taiwanese suppliers to ensure parts bound for the mainland don’t come with Made in Taiwan labels. Instead, their source should be Chinese Taipei or Taiwan, China.

Apple told Bloomberg the AirDrop limit won’t remain a Chinese exclusive. It allegedly plans to roll out the new limitation to all users around the world next year to “mitigate unwanted file sharing.”

– Mat Smith

The Morning After isn’t just a newsletter – it’s also a daily podcast. Get our daily audio briefings, Monday through Friday, by subscribing right here.

The biggest stories you might have missed

The best fitness trackers for 2022

GM reveals the first vehicles that will access its expanded hands-free driving network

Eventide’s H90 Harmonizer is an insanely powerful and insanely expensive guitar pedal

Apple’s M2 MacBook Air is $150 off and back to its all-time low

Elon Musk bans Twitter employees from working remotely

Twitter blocks new accounts from signing up to its $8 Blue subscription

What we bought: The Fujifilm X-T30 is the perfect camera for me

More Twitter privacy and security executives abandon ship

A lawyer warned Twitter could be on the hook for billions in fines.

There’s more drama at Twitter. Chief information security officer Lea Kissner, chief privacy officer Damien Kieran and chief compliance officer Marianne Fogarty have all quit, according to The Verge. The report suggests the company’s engineers will now be responsible for ensuring compliance with regulations. Twitter is currently subject to a Federal Trade Commission consent order, which includes specific privacy and security requirements.

Continue reading.

Philips Hue’s smart string lights are a pricey form of holiday cheer

Expect to pay $160.

Signify, formerly Philips Lighting and best known for its Hue smart bulbs and lighting, is finally introducing a set of festive fairy lights. Measuring just a touch over 65 feet, the $160 Festavia string lights feature 250 mini LEDs, customizable through the company’s recently redesigned Philips Hue app. Signify is introducing two new features for the festive season: The first is a new Sparkle effect to make the festive string of LEDs twinkle. There’s also a new lighting style called Scattered. It allows you to choose up to five colors, which the software randomly assigns to each light.

Continue reading.

Waymo inches closer to charging for self-driving taxis in California

It isn’t yet ready in San Francisco, however.

California’s Department of Motor Vehicles has greenlit an amended deployment permit that lets Waymo charge the general population for completely autonomous rides on public roads. The update clears the way for Waymo One to charge for passenger-only service in San Francisco, much as it already does in Phoenix. This also opens the possibility for delivery services.

The company isn’t opening Waymo One’s San Francisco operations to the public “at this time,” a spokesperson told Engadget. Waymo has so far limited these rides to employees and Trusted Testers covered under existing deployment and testing permits

Continue reading.

NASA confirms underwater debris is from the 1986 Challenger explosion

A documentary crew discovered the wreckage while searching for World War II aircraft.

A documentary crew has discovered an underwater wreckage off the Florida coast is from the disastrous last flight of the space shuttle Challenger, in which seven people were killed. The tragic Challenger flight took off on January 28th, 1986, breaking apart only 73 seconds into its journey. Divers working on the documentary noticed “a large human-made object covered partially by sand on the seafloor.” It had a modern construction, including eight-inch square tiles, commonly used in shuttles’ thermal protection systems. That tipped off the crew members that the wreckage may be NASA-related, and they contacted the space agency, which looked over the footage and confirmed its origin. NASA says it is considering what additional actions to take regarding the debris.

Continue reading.

All the gear you need to game-stream like a pro

Get your streaming empire off to a running start.

While we can’t help with the patience, natural talent or social factors that determine who becomes a game streaming star, we can recommend the tools to make a channel look as professional as possible from day one. If anyone on your gift list is serious about diving into the business of video game streaming, these are the gadgets they’ll be ecstatic to unwrap (and show off on camera).

Continue reading.

 

Amazon recently stopped testing its Scout sidewalk delivery robot and made other decisions indicating that it’s scaling back its experimental projects. Looks like its delivery drone development for Prime Air is still going strong, though, because the e-commerce giant has just released a sneak peek of its next-gen machine. The MK30 was designed to be lighter than the current model dubbed MK27-2. It will still have six rotors like its predecessor, based on the images the e-commerce giant has shared, except it no longer has a full hexagonal frame. 

The e-commerce giant is slated to start drone deliveries in College Station, Texas and Lockeford, California later this year to help it gauge people’s interest in getting their orders flown over and dropped into their yards. Amazon will be using MK27-2 for those tests — this model won’t be in service until 2024. The company says MK30 has a longer range than the MK27-2, has a higher temperature tolerance and has the capability to fly in light rain. In addition, Prime Air’s Flight Science team has designed new propellers that will apparently reduce the new drone’s perceived noise by around 25 percent. 

The company’s drones aren’t that noisy to begin with —according to the FAA’s draft environmental assessment (PDF) of drone package deliveries in College Station, the noise MK27-2 makes would be unlikely to cause disturbance and is “not expected to affect wildlife behavior…” Amazon treats reducing the noise its drones make as an important engineering challenge, though, and it believes all of the MK30’s qualities combined would enable customers to “choose drone delivery more often. The company didn’t reveal a specific plan for drone delivery expansion in its post, but it promises to make the service available “to more customers in the months and years to come.”

 

The United Nations is betting that satellites could help the world catch up on emissions reductions. The organization has unveiled a Methane Alert and Response System (MARS) that, as the name implies, will warn countries and companies of “major” methane emission releases. The technology will use satellite map data to identify sources, notify the relevant bodies and help track progress on lowering this output.

The initial MARS platform will focus on “very large” energy sector sources. It’ll gradually expand to include less powerful sources, more frequent alerts and data from animals, coal, rice and waste. Partners in the program, such as the International Energy Agency and UN’s Climate and Clean Air Coalition, will provide help and advice. The information also won’t remain a secret, as the UN will make both data and analyses public between 45 to 75 days after it’s detected.

The system will get its early funding from the US government, European Commission, Bezos Earth Fund and the Global Methane Hub. Both Bezos’ fund and GMH are backing related efforts, such as studies on spotting and counteracting agricultural methane emissions.

This is the first publicly available system of its kind, the UN claims. It will theoretically lead to faster, more targeted methane emissions reduction than you see today. That could be crucial in the years ahead. The UN warned at the COP27 conference that Earth was nowhere near limiting global warming to the 1.5 degrees Celsius from the Paris Agreement. As human-released methane is both a major contributor to climate change (about 25 percent, the UN says) and quick to leave the atmosphere, an effective use of MARS could help get environmental strategy back on track.

As you might imagine, though, MARS will only work if governments and businesses cooperate. There’s not much point to alerts if emissions contributors ignore them. An oil company might be reluctant to spend the money need to fix its flaring, for instance. The UN can point out a problem using this system, but it can’t require action.

 

If you’re lucky enough to track down a Steam Deck, chances are you’ve already experienced the sweaty palm syndrome with this handheld console — just as our very own Jess Conditt did in her review. Worse yet, the machine is prone to throttling or even crashing due to overheating, to the point where modders came up with their own creativesolutions. For the rest of us who don’t want to void the warranty, though, Hong Kong-based Unitek is now offering the Cooler Dock Pro for Steam Deck. This is essentially Valve’s official dock boosted with a thermoelectric cooler on the back, if you don’t mind paying the extra $30.

Much like the official dock, Unitek’s version cushions your Steam Deck — or any portable device, for that matter — with a strip of soft silicone, and there’s a short USB-C cable dangling from the back for connecting to the console. The thermoelectric cooler, RGB-lit fan and metallic contact plate are all housed within a hinged module, which allows for minor tilt angle adjustment while supporting the Steam Deck.

The Cooler Dock Pro comes with a set of ports similar to those on Valve’s dock, but with some placed at the front instead — the latter include two USB-A and one USB-C (up to 10Gbps), accompanied with two RGB lights. On the back, you get a USB-C PD socket (up to 100W passthrough), HDMI 2.1 and DisplayPort 1.4 and Gigabit LAN. It’s worth noting that this dock supports Multi-Stream Transport i.e. daisy-chaining multiple monitors in the console’s Linux desktop mode. If you’re using just one video output, you’ll get up to 8K at 60Hz or 4K at 120Hz; but if you’re using both ports, then it’s either dual 4K at 60Hz, or 8K at 30Hz on one and 1080p at 60Hz on the other.

Unitek has added one extra USB-C port on the left, which is dedicated to the cooler module. If you want to use just the cooling function while on the go i.e. no displays nor accessories connected to the dock, you can simply plug a power bank into that 10W USB-C socket.

Unitek claims that while running Apex Legends, the Steam Deck’s average surface temperature was around 46°C (114.8°F), but when used with the Cooling Dock Pro, this figure dropped down to 34.5°C (94.1°F) — falling within the recommended ambient temperature range. For a more extreme test, we ran Forza Horizon 5 on ultra graphics settings, in which case the Steam Deck would normally fail to start a race, but it managed to last for around six minutes on the Cooling Dock Pro. The company added that when lowered to high graphics settings, the game would crash after around 45 minutes of gameplay, but with its dock, it kept running even after an hour. Of course, your mileage may vary from one game to another, but it’s more about prolonging your Steam Deck’s lifespan.

The $119 Unitek Cooling Dock Pro is now available for pre-order, with shipments starting from around mid-December. There’s also a cheaper $89 Cooling Dock for those who only need an HDMI 2.0 port (capped at 4K at 60Hz). It should be noted that there’s no power supply included with either model (but they do come with a 2-meter 100W USB-C cable), while Valve’s $89 official dock includes a 45W brick. Chances are you may already have a compatible power supply; Unitek recommends that you’ll need 60W or above to get the most out of the Cooler Dock Pro.

 

Twitter’s “official” gray checkmarks seem to making their way back to accounts owned by brands, publishers and other public figures. The website initially rolled out its official badges — the ones you can’t buy with its new $8 Blue subscription service — on November 9th. But it paused deployment and pulled them back down from accounts that already had them, including Engadget’s, just a few hours later. Twitter VP Esther Crawford explained that the checkmarks will be back, it’s just that the social network is going to hand them out to “government and commercial entities” at first.

As The Verge reports, the badge has now started reappearing on brand and company accounts like Coca-Cola’s and Nintendo of America’s. Twitter’s own accounts are also displaying the gray checkmark. And some publications like The New York Times, The Wall Street Journal, Bloomberg and Wired have them now, as well. It’s unclear if rollout has truly started this time, and if it has anything to do with the influx of impersonator and parody accounts that have flooded the website since its $8 verification has debuted. 

Shortly after the company’s paid verification scheme went live, fake accounts shelled out for a subscription and got themselves verified. That led to legitimate-looking accounts tweeting out questionable things, such as a fake Nintendo of America posting a picture of Mario giving Twitter the middle finger and a fake LeBron James announcing that he was requesting a trade. On its support account, Twitter said yesterday that it was not “putting an ‘Official’ label on accounts” yet, but it’s “aggressively going after impersonation and deception.” The gray checkmark, however, could help people figure out if they’re dealing with actual companies and public figures. 

As a response to the situation, the company implemented a new rule that blocks accounts created on or after November 9th from its $8 Blue subscription to prevent them from getting instant verification. Twitter owner Elon Musk also announced that going forward, accounts doing parody impersonation must include the word “parody” in their name, not just in their bio. That’s been a part of Twitter’s policy for years, but we’re guessing the website will now be enforcing the rule more strictly in light of recent events. 

 

Twitter verification is now just a $8 away away, but that doesn’t mean the social network has democratized its long-standing status symbol entirely. The Twitter verification badge is now split between two different groups: accounts that were officially verified for being “notable in government, news, entertainment, or another designated category,” and accounts that paid for the checkmark by being subscribed to Twitter Blue. But it can be difficult to tell the difference between the two types of verified accounts without clicking into their individual profiles, which is why one Twitter user created a tool to make it a lot easier.

Introducing Eight Dollars, a simple browser extension that swaps out Twitter’s standard verification badge for two different labels that spell out if an account is “actually verified” or if it “paid for verification.” Without the extension, you’d need to click on a user’s profile, and then tap on the verification checkmark to determine if the user’s check was approved by Twitter staff or purchased through Twitter Blue, but Eight Dollars makes that information available directly in your timeline.

The extension was originally only available for Chrome, but New Zealand designer Walter Lim says it should work with Microsoft Edge as well as Firefox, and he’s also added Safari to his to-do list. Installing any of them will take a little extra work: the add-on is currently only available on GitHub, and needs to be installed manually using the browser’s developer mode. Even so, it could be worth the effort — unless you like being fooled by hackneyed scam accounts and impersonators.

 

Two weeks after taking over Twitter, Elon Musk has finally addressed the company’s remaining staff and the message was bleak. Speaking at an all-hands meeting, Musk said that Twitter is losing so much money that “bankruptcy is not out of the question,” The Information and Platformer reported.

Twitter hasn’t turned a profit since 2019, and ad revenue has declined significantly since Musk’s takeover as advertisers pull back from the platform. At the all-hands, Musk said Twitter could have “net negative cash flow of several billion dollars” in 2023, according to The Information. He also suggested that Twitter’s future depends upon the success of the revamped Twitter Blue subscription service.

“The reason we’re going hardcore on subscribers is to keep Twitter alive,” he said.

Musk also told employees, again, that they are expected to work from Twitter’s office, a reversal of the company’s previous “work from anywhere” policy. “If you can physically make it to an office and you don’t show up, resignation accepted,” he said, Platformer’s Zoe Schiffer, reported.

Twitter is also rapidly losing the top executives that survived Musk’s layoffs. The company’s chief information security officer, chief privacy officer and chief compliance officer all recently resigned, exposing the company to potential new FTC fines. And two other high-profile executives, head of trust and Safety Yoel Roth and VP of client solutions Robin Wheeler, also resigned on Thursday, Bloombergreported. The two had joined Musk in a town hall meant to reassure Twitter’s advertisers just one day before.

Meanwhile, the roll out of the new Blue subscription has been rocky. After introducing — and quickly killing — a separate “official” checkmark, there’s been a surge in scammers and pranksters impersonating politicians, celebrities and brands. Musk reportedly told employees that rooting out scammers abusing the checkmark was a “top priority.”

We’ve reached out to Twitter for comment.