Amazon knocks up to $280 off Roborock robot vacuums today only

A robot vacuum can be a big purchase for your home, depending on the model you get. While there are plenty of affordable machines out there, you’ll have to spring for a higher-end one if you want features like home mapping and stronger suction power. But you can save hundreds on some Roborock robot vacuums at Amazon right now thanks to a new one-day sale that knocks up to $280 off certain devices. You’ll get the highest discount on the Roborock S6 Pure, which is $280 off and down to $320, while the Roborock S7 is $170 off and down to $480. The cheapest of the bunch, the Roborock E4, is $140 off and down to a record low of $160.

Buy Roborock S6 Pure at Amazon – $320Buy Roborock S7 at Amazon – $480Buy Roborock E4 at Amazon – $160

The S6 Pure and the S7 are actually quite similar, but the S7 has a few additional perks. Like the S7+ that earned a spot in our best robot vacuum guide, the S7 has stronger, 2500PA suction, a larger water tank for mopping and an ultrasonic sound feature that identifies carpet so the machine can automatically adjust cleaning strength. Also, the S7 can be connected to a clean base, so you have the option in the future to add another level of convenience to your robo-vac. Otherwise, both the S6 Pure and the S7 support voice control with Alexa or the Google Assistant, full app control, home mapping, cleaning schedules and spot cleaning, too.

As for the Roborock E4, it’s on the more affordable side of things so it doesn’t have a lot of the bells and whistles of the other two. However, it does have the same 2000PA suction that the S6 Pure does, plus a more primitive form of home mapping. If you want to set specific cleaning areas and no-go zones, you’ll have to buy these magnetic strips that create “invisible walls” that the E4 can use as guides. It also doesn’t come with an additional water tank for mopping, but you can buy one separately and swap it out with the dustbin to turn the machine into a smart mop.

We’ve had mostly positive experiences when testing Roborock vacuums. The suck up dirt and debris just as well as other robo-vacs we’ve tried, and depending on the model you choose, you’ll get features like “pin and go,” which sends the vacuum to a specific spot in your home and in-app manual controls so you can control the vacuum almost like you would a toy car. Our biggest gripe is that the Roborock app isn’t as polished as that of competitors like iRobot and Shark. If you’re new to the world of robot vacuums, it may take some time to learn all of the ins and outs of the app. But once you do that, your Roborock vacuum should serve you well.

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Firefox 100 includes subtitle support for picture-in-picture video

Following some concerns that it might break some websites due to the version number, Firefox 100 has arrived. While Mozilla hasn’t exactly celebrated the milestone with massive updates, there are some useful new features for both desktop and mobile.

The desktop browser now has support for subtitles and captions when picture-in-picture mode is active. This is a welcome accessibility improvement for multitaskers, and one that users requested. PiP subtitles and captions will be initially available for YouTube, Netflix, Prime Video and sites that use the WebVTT format (such as Twitter and Coursera).

There’s a new first-run language switcher feature too. When someone opens Firefox for the first time, it will check whether their device language is different from the browser’s own default language. In that case, it will ask the user if they want to use one of more than 100 other languages as their default in Firefox. Meanwhile, the credit card autofill tool is now available in the UK, France and Germany. It was previously only active in North America.

On Android, there’s now an HTTPS-only mode. That will automatically connect you to the HTTPS version of a website for increased security whenever possible. Mozilla added a similar feature to the desktop browser in 2020 and the Android version of its privacy-focused Firefox Focus browser in March. Other new Firefox mobile features include new wallpapers on both Android and iOS. 

The latest version of the app offers clutter-free history and tabs on both platforms too. Duplicate sites will be removed from your history and items will be grouped (if you’re looking for new shoes, for instance, all the options you looked at will be combined under the search term). There’s also the option to search for things in your history too.

Tabs that haven’t been opened in 14 days will be made inactive and moved out of immediate view, though you’ll still be able to access them. Mozilla is bringing that feature to iOS after debuting it on Android last year. 

The Firefox 100 features for desktop and Android are available now. They’ll arrive on iOS later this week.

Apple employees criticize work-from-home policy in open letter

A group of Apple employees have written an open letter to the company’s executive team complaining about its new policy that only allows for two days of working from home, iMore has reported. They said that Apple’s reasons for implementing the policy don’t stand up, and that the policy is wasteful, inflexible and will lead to a “younger, whiter, more male-dominated, more neuro-normative, more able-bodied” workforce. 

“You have characterized the decision for the Hybrid Working Pilot as being about combining the “need to commune in-person” and the value of flexible work,” the letter states. “But in reality, it does not recognize flexible work and is only driven by fear. Fear of the future of work, fear of worker autonomy, fear of losing control.”

We tell all of our customers how great our products are for remote work, yet, we ourselves, cannot use them to work remotely? How can we expect our customers to take that seriously? How can we understand what problems of remote work need solving in our products if we don’t live it?

In March, Apple announced that corporate employees would be returning to the office, and need to be there two days a week at minimum by May 2nd. Starting May 23rd, it’ll shift to a hybrid model with mandatory office days on Mondays, Tuesdays and Thursdays. CEO Tim Cook called in-person collaboration benefits “irreplaceable” and in an email, the executive team talked about the importance of “the serendipity that comes from bumping into colleagues” during in-person work. 

However, the letter counters those arguments saying that in-person collaboration is not even needed monthly in some cases. It also disputed the “serendipity” statement, saying that Apple’s siloed office structure makes it difficult to bump into colleagues, adding that remote tools like Slack are better for collaboration. Furthermore, Apple’s open-plan offices limit the concentration “required for creativity and… deep thought,” they said. 

It noted that a daily commute “is a huge waste of time as well as both mental and physical resources.” At the same time, it said that the policy favors people who can afford to live near the office and don’t have to perform care-work. “In short, it will lead to privileges deciding who can work for Apple, not who’d be the best fit.”

Perhaps the most compelling argument was that Apple was being hypocritical in the way it markets its own products. “We tell all of our customers how great our products are for remote work, yet, we ourselves, cannot use them to work remotely?” the letter states. “How can we expect our customers to take that seriously? How can we understand what problems of remote work need solving in our products if we don’t live it?”

The letter is another sign of growing employee discontent at Apple, which often presents itself as progressive and inclusive in its ads. Employees recently started organizing a push for “real change” at the company, citing “a pattern of isolation, degradation and gaslighting,” and even created an #AppleToo movement. The company is also facing a probe by the US National Labor Relations Board, which is looking into complaints over hostile working conditions.  

Amazon will reimburse employee travel for abortions and non-life threatening treatments

Amazon already has a policy in place to reimburse employees up to $10,000 for travel expenses if they’re having treatments for life-threatening issues. Now, it has also introduced a policy that will benefit those seeking other kinds of treatment. According to Reuters, the e-commerce giant has told its employees in the US that it will offer up to $4,000 in annual travel reimbursements for non-life threatening medical treatments, including cellular gene therapies, substance-abuse disorder services and abortions. 

Politico recently obtained an initial draft majority opinion written by Justice Samuel Alito, showing that the Supreme Court has voted to overturn the landmark 1973 Roe v. Wade decision that legalized abortion across the US. If Roe v. Wade truly gets overturned, then it’s up to local state governments to decide whether to legalize or restrict abortion — and conservative states like Alabama, where Amazon has facilities, are expected to limit access to the procedure. 

Reuters says Amazon will reimburse travel under the new policy if a procedure is not available within 100 miles of an employees’ home and long-distance/virtual treatment isn’t possible. It will apply to both office and warehouse employees, as well as their dependents enrolled in Premera or Aetna health plans. It will also be retroactively applied to eligible travel that took place within this year, starting on January 1st. As the news organization notes, it shows Amazon’s efforts when it comes to retaining and attracting talent for the company.

That said, Amazon has also recently ended its paid COVID leave policy for workers. It will no longer pay time off for workers that test positive for the virus and will only offer them up to five days of unpaid leave going forward.

Splice CoSo enlists AI to help you create music quickly with samples

Splice, the popular music production service with a seemingly bottomless supply of samples, has just unveiled a new way to find inspiration from those sounds. CoSo is what it calls an “intelligent musical sketch pad” that lets you create “using your ear to find what appeals to you,” the company wrote in a press release.  

CoSo allows you to you stack up to eight samples based on genre or instrument type to quickly create loops, with a big assist from AI. Everything stays (more or less) in key and in time, and you can swipe to delete a sample or swap in a new one automatically. You can also solo specific loops (or mute them) by pressing and holding. 

Once you create a loop, it’s easy to share it on TikTok and the ability to export as an Ableton-ready project file is coming soon. We’ve attached an example of what a creation looks like when shared via links, showing the final result and sounds used. 

Splice has countless millions of samples, so dredging through them for good stuff can be tedious, particularly if you’re not sure what you’re looking for or want to avoid overused samples. Still, the app could be a good way of sparking inspiration as a form of musical roulette, or as a musical fidget toy, much like the novice-friendly Orba music device.  

“I believe we will hear a richer and more diverse selection of sounds bubbling up through this technology, that we might surprise creatives with new ideas,” said Ale Koretzy, who heads the ML and Audio Science Innovation Team at Splice. “Some people will use it to discover sounds and others will use it to create music.” CoSo is now available for Android and iOS devices.

Update 5/3 8:55AM ET: The story has been updated to clarify that Ableton exports are not live yet, but “coming soon” according to Splice.

Listen to the sound of a black hole feeding on stellar material

A team of MIT scientists is looking for black hole echoes in an effort to shed some light on the regions of spacetime that largely remain a mystery to us. See, black holes only show any semblance of activity when they feed on gas and dust from one of their orbiting stars. When they do, they give off bursts of X-ray light that echo off the gas being consumed and which illuminate their surroundings. That’s what a black hole echo is. While it’s technically an X-ray echo, the team worked with MIT education and music scholars to turn the emission into audible sound waves you can listen to below.

For their new study, the astronomers developed an automated search tool called “Reverberation Machine” to comb through data gathered by NASA’s Neutron star Interior Composition Explorer, the X-ray telescope aboard the ISS. Their algorithm identified 26 black hole X-ray binary systems, which are systems with a star that’s being consumed by a black hole at times. Ten of them are close enough for the echoes to be observable, and eight were previously not known to emit echoes. 

So what did the team find out by analyzing the echoes? They found that the black holes initially go through a “hard” state upon feeding, wherein it forms a corona of high-energy photons and launches a jet of high-energy particles close to the speed of light. This state lasts for several weeks. After one last high-energy flash when the corona and jet die out, the black hole enters a “soft,” low-energy state. 

The scientists believe that these findings can help explain how supermassive black holes at the center of galaxies can help shape their formation. As Erin Kara, assistant professor of physics at MIT, said:

“The role of black holes in galaxy evolution is an outstanding question in modern astrophysics. Interestingly, these black hole binaries appear to be ‘mini’ supermassive black holes, and so by understanding the outbursts in these small, nearby systems, we can understand how similar outbursts in supermassive black holes affect the galaxies in which they reside.”

The Morning After: Meta’s high-end VR headset described as ‘a laptop for the face’

The latest report on Meta’s VR ambitions has likened Project Cambria, its next headset beyond Quest series, to a “laptop for the face” or even a “Chromebook for the face.” Presumably with a rather different price tag.

A report from The Information suggests Meta will unveil its own VR operating system, which is based on Android. This will work with web-based tools and services, as well as some Quest apps. Technical specs are still unknown, but we can expect higher-res screens to make text easier to read — the aim could be to ensure the VR headset is usable in work situations.

We haven’t yet seen an entirely new VR device since the company rebranded, but all this suggests that, compared to the Rift and Quest devices, the use cases could be broader, or at least tap into some of that sweet enterprise segment. Companies are more likely to pay for cutting-edge VR and AR hardware — still Microsoft’s approach to the segment.

The headset will have outward-facing cameras for mixed reality functions, so it could tie together Mark Zuckerberg’s metaverse ambitions in one fell swoop. For now, rumors and reports suggest Project Cambria will hit shelves around September, costing over $800.

— Mat Smith

The biggest stories you might have missed

Square Enix sells the studios behind Tomb Raider and Deus Ex

Embracer just picked up some major gaming IPs.

Swedish game company Embracer Group has just made a blockbuster deal to acquire Crystal Dynamics, Eidos-Montréal and Square Enix Montréal for what seems like a bargain $300 million. Those studios represent around 1,100 employees across eight global locations, with more than 230 games in development, 30 of those being AAA titles. Alongside this acquisition news, another Deus Ex revival is incoming — powered by Unreal Engine 5.

Crystal Dynamics has already said it’s developing a new Tomb Raider game.

Continue reading.

The best gifts for the new grads in your life

Work, rest and play.

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Engadget

Whether your graduate is going after their first job or continuing their education, these gadgets can support their first professional steps — or simply help them relax during those early career challenges. We’ve even curated a guide for gifts that duck in at under $50.

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EU charges Apple over NFC payment restrictions on iOS devices

It’s part of the Commission’s antitrust probe into Apple’s payment practices.

The European Commission’s Executive Vice-President Margrethe Vestager confirmed the EU has formally charged Apple over its iOS payment features. This could result in a substantial fine if it is upheld. In a statement, Vestager said the Commission had “indications that Apple restricted third-party access to key technology necessary to develop rival mobile wallet solutions on Apple’s devices.”

The Commission opened a dual review into both Apple’s in-app and NFC payment systems in June 2020, noting the company’s choice could stifle competition and reduce consumer choice.

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Scientists ‘knit’ soft robotic wearables

These could eventually turn into assistive gloves for the disabled.

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CSAIL

Designing and manufacturing soft robots is tricky. Now, scientists from MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL) have come up with a new process called PneuAct, which uses computers and a special knitting process to design and digitally fabricate the soft pneumatic actuators. These actuators have conductive yarn for sensing so they can essentially “feel” or respond to what they grab.

Continue reading.

Spotify enters the metaverse with Spotify Island on Roblox

A lot of companies have already entered the metaverse in some way, and today another big name is doing so. Spotify has announced that its venture into virtual worlds is coming via a Roblox interactive space called Spotify Island. The setting is a place where users can create music, chill in virtual venues and get access to exclusive virtual merchandise — and it’s debuting today. 

Spotify has given its Roblox island a design that’s true to its brand: lots of green with shapes, colors and icons you’ll recognize from its apps. These are all part of the game as well. You can collect the heart-shaped “Like” icons for free merch, for example. Speaking of digital goods, Spotify says the exclusive in-game virtual merchandise will give artists a chance to connect with fans and a way to earn money. The company explains that a portion of sales will go to the artists, though it didn’t specify a percentage. It did say that it has already collaborated with some acts to create a collection of items that “truly reflects who they are.” 

The main tasks on Spotify Island are hanging out with artists, completing quests and accessing “exclusive content.” The company says it has stuffed the virtual world full of Easter eggs for users to find along the way. You can also create your own music and sounds via beat-maker stations that are powered by Soundtrap, the online recording platform Spotify acquired in 2017. 

Spotify says its first “themed experience” will debut in a few weeks. K-Park, a nod to K-Pop, will give users the ability to interact with artists Stray Kids and SUNMI. This is surely the first of many of the hangouts as the metaverse as a concept is just getting started. You don’t have to wait until K-Park starts to buy things either. SUNMI’s merchandise will be on sale today, with items for Stray Kids coming soon.

Nextdoor will remind users to keep conversations ‘constructive’ and ’empathetic’

Neighborhood social network Nextdoor is trying out a new way to keep conversations respectful. The company is introducing a new feature that will remind users to keep conversations “constructive” when the app detects that a particular thread may be likely to turn negative or overly contentious.

With the change, which will be rolling out over the next few weeks, users will see a big pop-up reminding them “you can set the tone,” before they are able to add to a discussion. “Show your neighbors what it looks like to have empathetic conversations,” it reads.

It’s an approach the company has tried before. Nextdoor introduced “kindness reminders” in 2019, which surface pop-ups when the app detects someone may be about to post a heated comment. Last year, it debuted a similar reminder to promote anti-racist language among its users.

What sets these latest notifications apart is that they appear proactively, before a user has typed out a comment. The feature uses machine learning to detect when a conversation between neighbors may be close to becoming problematic, looking at factors like the rate of comments coming in as well as whether the people active in a thread have been reported in the past.

Nextdoor will push reminders to users about how to have
Nextdoor

The goal, according to the company’s Chief Product Officer Kiran Prasad, is to catch people before they get involved in a discussion that could be veering off course. Once you’ve already started typing out a response, he says,”you’re kind of committed to a certain level because you’ve already written a bunch of stuff.” If people can see the reminders before they start writing, the hope is they’ll be more likely to respond thoughtfully, or even not jump in at all.

For a service that has often been in the spotlight for enabling people’s more base instincts (there’s a reason why the app has had to actively remind users to not be racist) predicting when a conversation is likely to turn negative could have a sizable impact.

“It’ll start to kind of set the tone that these are the types of conversations that are appropriate or not appropriate on the platform,” Prasad said.

Nextdoor isn’t the only platform to try out these kinds of reminders in an effort to make people be nicer to each other online. Twitter has prompted users to rethink mean tweets, and has said the prompts have led to a decrease in harmful replies. TikTok adopted a similar measure, prompting users to “reconsider” before posting offensive comments. Instagram also has anti-bullying “nudges.”

Prasad says that early tests of Nextdoor’s “constructive conversations” reminders have already been positive, though it has led to some decrease in overall engagement on the platform. “We think that it’s still the right thing to do.”