Feed aggregator

• Google Chrome is the most data hungry mobile web browser, with 20 data types being collected
• Most other mobile browsers collect an average of 6 data types
• Chrome and Safari command a 90% mobile browser market share

The world’s most popular web browsers are also the most data hungry, new research from Surfshark has found.

Analyzing download statistics from AppMagic, Surfshark found Google's Chrome and Apple's Safari account for 90% of the world's mobile browser downloads.

However, Chrome sucks up 20 different types of data while being used, including contact info, location, browsing history, and user content, and is the only browser to collect payment methods, card numbers, or bank account details.

Chrome data collection

Surfshark does point out the reason some financial information may be stored by Chrome is because users can opt in to store their banking information for easier transactions, however.

Microsoft's Bing took second place for data collection, hoovering up 12 types of data, closely followed by Pi Browser in third place with nine data types, with Safari and Firefox collecting eight types and sharing fourth place.

At the other end of the scale, both Brave and Tor are the least data hungry browsers, with Brave requiring identifiers and usage data, and Tor collecting no data at all.

When it comes to the types of data collected, Pi Browser, Edge, and Bing all collected the most tracking data, usually sold to third parties to be used for targeted advertising.

Pi Browser collects browsing history, search history, device ID, product interaction, and advertisement data, while Edge collects customer support request data, and Bing collects user ID data.

In the US, Safari takes a 50% mobile browser usage share, with Chrome filling another 43% - and the UK follows a similar trend, with Chrome at 47% and Safari at 43%.

Luckily, there are ways to prevent data collection, and if you’re looking to keep your data safe while browsing, it may be worth taking a look at our guide to the best VPN.

You might also like

• Take a look at the best antivirus software
• These are the best firewalls to keep your data safe
• NordVPN now includes identity theft recovery in its Ultimate bundle in the UK

The Centers for Disease Control and Prevention has laid off thousands of workers since January. Current and former CDC staff are grappling with uncertainty about both their futures and public health.

(Image credit: Pien Huang/NPR)

The Viola need to overturn a one-goal deficit as they host the La Liga side.

Cardinal Robert Prevost — an American from Chicago — was elected new pope.

(Image credit: Andrew Medichini)

• CISA warns of 'unsophisticated' attacks targeting oil and gas industries
• 'Basic and elementary' techniques are being used
• Critical infrastructure is increasingly at risk from cyberattacks

The US Cybersecurity and Infrastructure Security Agency (CISA) has released a warning outlining an increase in ‘unsophisticated’ and ‘basic’ cyberattacks targeting Industrial Control Systems and Supervisory Control and Data Acquisition (ICS/SCADA) systems in critical infrastructure sectors - the oil and gas industries.

This isn’t entirely unexpected, as critical infrastructure has long been a top target for cybercriminals. The services that these industries provide are often key to the daily lives of many, so any downtime can be catastrophic and costly - meaning that attackers have serious leverage if they are able to gain systems access.

The attacks that have been observed, particularly against Energy and Transportation Systems, often include ‘basic and elementary intrusion techniques’, CISA confirms - but even basic attacks can harm an organization in the right conditions.

Cyber Hygiene

Poor cyber hygiene and exposed assets can escalate these threats, CISA warns, and can lead to “significant consequences such as defacement, configuration changes, operational disruptions and, in severe cases, physical damage.”

Guidance for critical infrastructure on threat protection often includes robust detection capabilities, frequent and up-to-date patching of known vulnerabilities, enforcing strict password policies mandating strong and unique passwords are used at all times, and training staff on all levels in the basics of cybersecurity.

“The authoring organizations urge critical infrastructure entities to review and act now to improve their cybersecurity posture against cyber threat activities specifically and intentionally targeting internet connected OT and ICS,” CISA’s guidance fact sheet outlines.

Critical infrastructure is facing a difficult set of challenges as rising geopolitical tensions see hackers increasingly target key industries, and developments in AI tools mean that the barriers of entry are now lower for cybercriminals, who are able to send out attacks at a much higher frequency and that require much less skill - perhaps explaining the increase in ‘‘basic and elementary” techniques.

You might also like

• Take a look at our picks for the best malware removal software around
• Check out our choice for best antivirus software
• M&S checkout chaos persists as cyberattack fallout continues

Here are some highly rated titles to check out, plus the new releases for May.

The Spanish team has a mountain to climb as it heads to Old Trafford.

The Blues boast a three-goal advantage going into today's clash at Stamford Bridge.

We're officially at the midpoint of Doctor Who season 2. Indeed, four episodes of the sci-fi show's latest installment have aired so far, so there are another four to go.

"But when will episode 5 of Doctor Who's latest season be available to watch?" I hear you cry. Worry not, for I'm here to tell you when and where you can stream it in the US, UK, and Australia.

You'll also find a full release schedule for the remaining entries below, so you can schedule your weekend plans around each episode of Nu-Who.

When can I watch Doctor Who season 2 episode 5 in the US?

This season's fifth chapter, titled 'The Story and the Engine', will be released on Disney+ on Saturday, May 10 at 6pm PT / 9pm ET.

What time will Doctor Who season 2's fifth episode come out in the UK?

You know things are bad when The Doctor looks worried (Image credit: BBC One/Disney+/Bad Wolf Studios)

Just like its four predecessors, The Doctor and Bel's next adventure will air on BBC iPlayer. It'll be available to watch on Saturday, May 10 at 8am BST.

Those of you who want to catch the legendary Time Lord's return via terrestrial broadcast can do so on BBC One. However, it won't be released until 7:10pm BST on the same day – Saturday May 10 – so, if you don't want any of its plot points ruined, I'd advise you to watch it on BBC iPlayer.

What is the release date for episode 5 of Doctor Who season 2 in Australia?

Arachnaphobes, turn away now! (Image credit: BBC One/Disney+/Bad Wolf Studios)

Everyone's favorite Gallifreyan will travel the cosmos in his famous Tardis once again in Australia on Saturday, May 10 at 11am AEST.

Like their US counterparts, Whovians Down Under can stream it on Disney+, aka one of the world's best streaming services.

Doctor Who season 2 full episode launch schedule

Bel and The Doctor have three more adventures to go on after this season's fifth chapter (Image credit: BBC One/Disney+/Bad Wolf Studios)

Want to know when new episodes of Doctor Who , aka one of the best Disney+ shows, will materialize where you live? Read the list below for more details.

• Doctor Who season 2 episode 1 – out now
• Doctor Who season 2 episode 2 – out now
• Doctor Who season 2 episode 3 – out now
• Doctor Who season 2 episode 4 – out now
• Doctor Who season 2 episode 5 – Saturday, May 10
• Doctor Who season 2 episode 6 – Saturday, May 17
• Doctor Who season 2 episode 7 – Saturday, May 24
• Doctor Who season 2 episode 8 – Saturday, May 31

You might also like

• 'This episode shows you what people are willing to risk': Diego Luna and Star Wars: Andor's cast break down season 2's heart-shattering eighth chapter
• Find out more about Daredevil: Born Again season 2
• Or get the full scoop on Star Wars: Ahsoka season 2

Spurs head to the Arctic for the second leg of their Europa League semifinal.

Here are the settings and equipment you need to take amazing northern lights photos, as suggested by a pro photographer.

• The PINE Beat uses swappable, affordable, rechargeable batteries
• The manufacturer says you'll be able to install better Bluetooth too
• It costs £170 (about $225 / AU$351)

If you listen to lots of music, you'll know that there are many things that will never die – such as rock 'n' roll (according to both AC/DC and Neil Young), love (The Miracles), hardcore (Mogwai) and many more. But to the best of my knowledge there are no songs claiming that Bluetooth speakers will never die. Maybe someone should write one, because the UK-made Pine Beat speaker wants to do an Oasis and Live Forever.

The idea behind the Pine Beat is simple enough. Most portable Bluetooth speakers are sealed units with rechargeable batteries somewhere inside, and when those batteries wear out it isn't easy or economic to swap them – so when your speaker doesn't have sufficient stamina for Metallica's black album it's less Enter Sandman, more Enter Landfill. So why not make the battery swappable?

This is hardly a new idea: swappable batteries are as old as, well, batteries. But the way it's been implemented in the Pine Beat is smart.

Pine Beat speaker: why you might want your speaker to live forever

Dun dun dun... DUN DUNNNNNN! (Image credit: POCA Audio)

With the Pine Beat, a 30-hour battery pack only costs £25 – comparable to a budget power bank – and you can swap it instantly, so if you're going on a long trip far from a power socket then packing a spare will give you a week's worth of daytime listening. And because the Pine Beat is also a power bank, you can charge other things, too.

The key goal here is to keep your speaker out of landfill, so when the battery goes you can recycle it without having to put the entire speaker in the trash. And according to creator Poca Audio, the circuit board has also been designed with future upgrades in mind. The example given is swapping in a new, better Bluetooth module when the next generation arrives.

What Poca is offering here is essentially what some luxury hi-fi brands offer, which is the promise that your purchase won't become obsolete in the foreseeable future – although of course to deliver on that promise the manufacturer needs to stay in business and needs to keep on making the relevant parts.

While the unique selling point here is longevity, the Pine Beat is no slouch in the specs department. It's a 40W speaker with a woofer, tweeter and bass radiator, a frequency response of 58Hz to 20KHz and the ability to pair with up to 100 more speakers. There's a custom EQ as well as multiple presets, a range of accessories for hanging it up, attaching it to things and securing it in sand or grass, and a generous 30-month warranty.

The Pine Beat is available now for £170 (about $225 / AU$351) from Poca Audio.

You might also like

• Top portable speakers, all tested by our experts -
• Best wireless speaker for 2025: top cable-free audio devices
• Listen up! These are the 5 best Bluetooth speakers for all budgets

These low-risk accounts can keep your money safe in an economic downturn.

Experts predict that by 2035, AI will have remade society, altering everything from healthcare to jobs and human interaction, and, if you believe Apple's Senior Vice President of Services, Eddy Cue, it might also signal the end of our deepest tech relationship: the one we have with our iPhone.

In testimony during the US Department of Justice's antitrust case against Google parent Alphabet, Cue, according to Bloomberg, shared this revelation: "You may not need an iPhone 10 years from now as crazy as it sounds."

Queue Apple CEO Tim Cook spittake. While Cook wipes the coffee from his MacBook screen, let's discuss.

I agree, that's crazy-talk from an Apple executive charged with expanding Apple Services far and wide, often with the iconic iPhone as the portal. However, Cue's comments came amid a larger discussion about the growing impact of AI and its place as a changemaker.

In the near term, it's meant Apple is reportedly now looking at the possibility of shifting Google from its prime spot as the default search engine for iPhones, iPads, and Macs in Safari. The replacement? Possibly an AI search engine.

This makes sense. We're already seeing people replace traditional search results and their endless pages of useful blue links with summaries from Google AI Overviews, Perplexity, ChatGPT, Copilot, etc. They may not all be accurate, but they are, it seems, good enough for most people.

This doesn't add up

I have trouble, though, squaring Cue's contention that we might not need the iPhone and (by extension) other smartphones in a decade. It's almost like he said it to signal, "Hey, we're all under threat from the rapid expansion of AI, even Apple's most profitable business segment [iPhone accounted for almost half the $95B Apple made last quarter], so when you think about – just spitballing here – monopolies and closed systems in any sector, don't look at us. We might be fighting for our lives by 2035."

Think about your relationship with your iPhone or Android. It's deep. It's personal. You hold it and cradle it like a loved one

AI is a fantastic tool, but it won't be floating in the ether 10 years from now. Artificial Intelligence, large language models (LLMs), and interfaces (text or voice) must live somewhere. We've already seen that most people are not interested in wearable AI. They still want screens, preferably ones that fit in their pockets, backpacks, or bags.

We won't walk around a city shouting prompts into space, hoping that a local AI beacon hears us and responds. Will we?

The love of your life

Leaving aside AI for a second, just stop and think about your relationship with your iPhone or Android. It's deep. It's personal. You hold it and cradle it like a loved one – you certainly stare at your phone screen longer than you hold any other human's gaze. Is that relationship going to be any different in 10 years?

I highly doubt we'll put all our critical information somewhere else – all those apps, services, and digital currency, we need them at our fingertips. What will you tap to pay if not your phone? Okay, maybe your watch, but the phone will still be in your hand in 2035, and I bet you'll still be using it.

It's possible that Cue is trying to tell us something else, and this speaks to Apple's other long-term strategy: AR glasses.

What about wearables?

We know Tim Cook loves augmented reality, and while the Vision Pro has not been the global hit Apple hoped for, lightweight AR glasses are certainly in Apple's strategic plan. Assuming they have a wide field of view interface, voice and gesture control, and the excellent Apple Intelligence AI we've been promised (a Siri that can finally compete with ChatGPT), they could be an iPhone replacement for many.

If, and it's a big if, Cue is really talking about Apple iGlasses, then the iPhone's loss of utility almost makes sense. But that's a big stretch. Making such a bold statement that we may not need iPhones in a decade is borderline irresponsible and assumes that AI will not only be ubiquitous but so good that we will no longer need hardware-based assistants.

I think AI will be better and smarter, but even more fraught. There may, by 2035, be such a massive backlash that half the population is anti-AI and refusing to use it in any form. The iPhone might be their primary tool for communicating, organizing, and spreading the good anti-AI word. Good luck ripping that device from their sweaty grips.

You might also like

• Apple might kick Google Search off of Safari: report
• The ultimate AI search face-off - I pitted Claude's new search tool against ChatGPT Search, Perplexity, and Gemini, the results might surprise you
• 4 ChatGPT features I hope Apple adds to Siri
• Apple Intelligence feels like the HomePod all over again

• Two US lawmakers are warning against the security risks of the UK encryption backdoor order to Apple
• Such a backdoor to encryption, they said, could be exploited by cybercriminals and authoritarian regimes
• Apple killed its iCloud's end-to-end encryption feature in the UK in February and is now challenging the order in Court

Two US lawmakers have slammed the UK encryption backdoor order to Apple, arguing that this could lead to potential cybersecurity risks for all users worldwide.

As reported by Reuters on May 7, 2025, US House Judiciary Chair Jim Jordan and Foreign Affairs Chair Brian Mast wrote a joint letter to Britain's Home Secretary Yvette Cooper to warn how such a backdoor would create "systemic vulnerabilities" that cybercriminals and authoritarian regimes would be able to exploit.

Apple killed its iCloud's end-to-end encryption feature in the UK in February after being hit by a Technical Capability Notice (TCN) under the 2016 Investigatory Powers Act to allow law enforcement to assess users' data – no matter if these are encrypted. The Big Tech company is now challenging this request in Court.

At the time of writing, UK users cannot benefit from E2E protections on these data categories: iCloud Backup, iCloud Drive, Photos, Notes, Reminders, Safari Bookmarks, Siri Shortcuts, Voice Memos, Wallet Passes, and Freeform. (Image credit: Shutterstock / nikkimeel) "Systemic vulnerabilities" for everyone

"Creating a backdoor into end-to-end encrypted systems, as the TCN does, introduces systemic vulnerabilities that can be exploited by malicious actors, including cybercriminals and authoritarian regimes," reads Jordan and Mast's letter, as reported by Reuters.

"These vulnerabilities would not only affect UK users but also American citizens and others worldwide, given the global nature of Apple's services," Jordan and Mast added.

Recent events like the Salt Typhoon attack on all the major US telecoms have shown the crucial role reliable encryption and encrypted tools (like the best VPN services and messaging apps) play for the privacy and safety of everyone's data. Even FBI and CISA experts have been calling citizens to switch to encrypted services in the aftermath of this unprecedented cyberattack.

Jordan and Mast also urge the UK Home Secretary to disclose the full content of the order to the US Department of Justice so that lawmakers can check if it complies with current laws. As per the US/UK agreement made under the CLOUD ACT in 2023, law enforcement cannot require companies to decrypt data.

"We urge the Home Office to reconsider the issuance of TCNs that require the weakening of encryption, as such measures conflict with international human rights standards, including the European Court of Human Rights' ruling that undermining encryption violates privacy rights," conclude the US lawmakers.

Apple decided to kill its Advanced Data Protection (ADP) feature in the UK to avoid building a backdoor into its system.

The ADP is an optional feature that provides an extra layer of protection on all iCloud-stored data by using end-to-end encryption technology. This means not even Apple can access these files.

Apple's decision to remove Advanced Data Protection comes after experts warned that an iCloud backdoor "jeopardizes the security and privacy of millions."

Apple has nevertheless ensured that all the iCloud data categories encrypted by default remain protected. These include users' health data, passwords, iCloud messages, and Apple Pay transactions, as well as iMessage and FaceTime data. You can see all the others on Apple's support page.

The Big Tech firm has now sued the UK government, and the legal battle is currently ongoing behind closed doors.

TechRadar needs you! We want to know what you think about the world of VPNs. Whether you're a novice or a VPN pro, we want to hear your thoughts. Don't worry, though, your responses are completely anonymous, and it takes less than a minute to complete!

To take part, click the link below: https://futurenet.questionpro.eu/tr-vpn

You might also like

• UK government guidelines remove encryption advice following Apple backdoor spat
• Chat Control 2.0? Experts urge the EU not to undermine encryption with new ProtectEU plan
• DeepSeek is "a profound threat" to national security and privacy, according to the US Congress

• Heart Eyes is now streaming on Netflix in the US
• It can be bought or rented in other territories, but there's no international streaming date yet
• The movie has an 81% Rotten Tomatoes score

I've already recommended eight new horror movies on Netflix, Shudder, Max and more to stream this month, but now I'm throwing another one into the mix.

I was delighted to find out Heart Eyes is now streaming in the US on Netflix, meaning we'll get more eyes (no pun intended) on this awesome horror-romance movie that has an impressive 81% Rotten Tomatoes score from the critics.

Seasonal horror movies are always fun, and while Valentine's Day has passed for another year, it's definitely going to be one I rewatch every February. But honestly, you can watch it whenever!

Why is Heart Eyes so good?

(Image credit: Paramount Pictures)

With so many slashers out there, you might be wondering what sets this apart from some of the best horror movies. This one is a great blend of genres, managing to mix sweet romantic comedy vibes with the blood and shock of a good slasher horror, and the result is something very special indeed.

The link is a clever one, as the serial killer here is irritated by public displays of affection, giving that juxtaposition between romance and gross violence, making it a fun watch for those of us who don't like streaming rom-coms.

Any good slasher needs an iconic villain too; we've had Ghostface, Jason's hockey mask and now, the Heart Eyes killer and their creepy glowing hearts. Much like Scream, you'll find yourself trying to figure out who did it, and the answer might surprise you. Or maybe you'll feel smug because you figured it out!

It's got plenty of gore and shocking moments, with many scenes being quite over the top but it's definitely going to satisfy any horror cravings. It's not one for the more squeamish among us as it goes all out, but if you don't mind a little movie 'magic', it's one of the best Netflix movies to watch with a crowd.

Unfortunately, Heart Eyes is not yet streaming in other territories other than the US but hopefully that will change soon.

You might also like

• Don't miss streaming these 3 movies with over 81% on Rotten Tomatoes on Prime Video
• The Four Seasons is Netflix’s most-watched show – here are 3 more feel good comedies with over 95% on Rotten Tomatoes
• Apple TV+ renews two of its best shows with over 93% on Rotten Tomatoes: ‘it’s a structure that we 100% know works’

California, Colorado and Washington are among the 17 states protesting the freezing of $3.3 billion in funds meant to bolster EV charging infrastructure in the US.

• Multiple ransomware groups seen abusing Windows Common Log File System bug
• Among the abusers are RansomEXX and Play
• The bug is used to drop backdoors, encryptors, and more

Notorious ransomware actors have been abusing a zero-day vulnerability in the Windows Common Log File System to gain system privileges and deploy malware on target devices, multiple security researchers have confirmed.

The zero-day flaw was discovered, and patched, as part of the Microsoft Patch Tuesday April 2024 cumulative update.

Given a severity score of 7.8/10 (high), it is tracked as CVE-2025-29824, and described as a use after free bug in Windows Common Log File System Driver that allows an authorized attackers to elevate privileges locally.

Get Keeper Personal for just $1.67/month, Keeper Family for just $3.54/month, and Keeper Business for just $7/month

​Keeper is a cybersecurity platform primarily known for its password manager and digital vault, designed to help individuals, families, and businesses securely store and manage passwords, sensitive files, and other private data.

It uses zero-knowledge encryption and offers features like two-factor authentication, dark web monitoring, secure file storage, and breach alerts to protect against cyber threats.

Preferred partner (What does this mean?)View Deal

Chats leaked

Microsoft was among the first companies to sound the alarm on the bug, saying that hackers are using it to target IT and real estate firms in the US, financial organizations in Venezuela, software firms in Spain, and retailers in Saudi Arabia.

The researchers said the bug was used by a threat actor called RansomEXX, who used it to drop the PipeMagic backdoor and other malware, including an encryptor. However, Symantec also found Play, an infamous ransomware player, using the bug to access a US target.

"Although no ransomware payload was deployed in the intrusion, the attackers deployed the Grixba infostealer, which is a custom tool associated with Balloonfly, the attackers behind the Play ransomware operation," Symantec explained in its report.

"Balloonfly is a cybercrime group that has been active since at least June 2022 and uses the Play ransomware (also known as PlayCrypt) in attacks."

Play, also known as Playcrypt, is a threat actor that emerged in mid-2022. In the first year and a half of its existence, it claimed roughly 300 victims, some of which were critical infrastructure organizations. In late 2023, the FBI, CISA, and other security agencies, published a joint security advisory, warning about the dangers posed by Play.

"Since June 2022, the Play (also known as Playcrypt) ransomware group has impacted a wide range of businesses and critical infrastructure in North America, South America, and Europe," the advisory read. "As of October 2023, the FBI was aware of approximately 300 affected entities allegedly exploited by the ransomware actors."

Via BleepingComputer

You might also like

• Fortinet firewall bugs are being targeted by LockBit ransomware hackers
• Take a look at our guide to the best authenticator app
• We've rounded up the best password managers

Tesla has just released a more affordable version of its recent refreshed Model Y in North America, which sees the All Wheel Drive Long Range variant joined by a single motor version that now costs $44,990 – $4,000 less than the faster and more powerful option.

Since going on sale in the US, Tesla only offered the refreshed Model Y in a fully-loaded Launch Edition model, which came with exclusive paint colors, a rear spoiler and an aerodynamically optimized alloy wheel finish, but it cost a staggering $60,000.

That car was then joined by a cheaper Long Range All Wheel Drive variant that started at $49,990, but many customers were crying out for an even more affordable option that might have compromised on the performance that dual motors provide, while still offering the most generous battery range... 357 miles in total.

As a reaction to a general cooling of demand for Tesla vehicles in the US and Canada – with Electrek reporting that the company hasn't been enjoying its typical backlog of orders for new Model Y since it launched – the cut-price EV has arrived at a pivotal moment.

However, the Long Range Rear Wheel Driver version has been on sale in Europe and China for a number of months, where sales have continued to plummet.

According to CNN, April sales were down 62% in the UK, 67% in Denmark and 81% in Sweden. Sales from its plant in Shanghai fell 6% from the previous year in April.

Perhaps the damage has been done and no matter how much Musk chooses to drop his prices, customers simply don't want to be seen in a Tesla.

Range rage for Cybertruck owners

(Image credit: Tesla)

News also surfaced this week that Tesla has now officially given up on its plans to mass produce a range-extending battery pack that would sit in Cybertruck’s load bed (eating into space) and deliver the sort of range figures that Elon Musk promised during its launch in 2023.

Customers could put down a small deposit for the $16,000 optional extra, but Inside EVs says that these down payments are now being refunded, meaning the $100,000 tri-motor Cybertruck can only manage 320 miles in-between charging, not the 500 that was once promised.

Just last month, Tesla quietly removed the option to place a $2,000 deposit on the range extending battery pack from its website, but it has now reached out to Cybertruck customers to inform them the project is shelved.

Alas, this is just the latest in a long line of disappointment for Cybertruck owners, as alongside a massively over-egged range, it turns out that the vehicle will also not be receiving the firm’s Auto Steer technology, which autonomously detects road markings and remains in lane when cruise control is activated… similar to the Lane Departure Assist systems found on many modern vehicles.

Instead, Tesla is offering Cybertruck customers access to free Full Self-Driving (FSD) for a year, but after that, the features disappear if the customer isn’t willing to continue coughing up the $99 a month subscription fee.

Maybe Musk has been watching one too many episodes of Black Mirror, with 'Common People' clearly on repeat.

You might also like

• Forget foldable phones – LG's 'stretchable' in-car display can grow physical buttons when you need them, and I can't stop watching it
• Jeep signals the end of an era for gas guzzling off-roaders, as all-new compass goes hybrid or electric only
• Mercedes' new steer-by-wire tech is the next big EV trend – and I'll begrudgingly accept that it's the future

Add a first-of-its-kind robotic arm to Roborock's advanced smart navigation and cleaning tech, and you have a robot vacuum in a category of its own.