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Taika Waititi's new movie Klara and the Sun has a first-look trailerIt teases Jenna Ortega as the titular AI companion, playing what's called an Artificial FriendKlara and the Sun arrives in theaters on October 23, 2026Klara and The Sun got its first trailer recently, and the new movie quickly grabbed my attention. Even though stories of AI companions are everywhere, this one has done a lot to stand out from the crowd.Before we get into that, here's a quick synopsis. Taika Waititi's Klara and The Sun is an adaptation of the novel of the same name, centering around an Artificial Friend (Jenna Ortega) and the human she was bought for, Josie (Mia Tharia).Take a look at the trailer below ahead of the movie's release on October 23, 2026.Why I'm excited for Klara and The Sun(Image credit:  Sony Pictures Releasing)Stories about AI companions are hardly new, and you'd be forgiven for growing a little tired of them. Whether it's sci-fi classics like A.I. Artificial Intelligence or horrors like Companion, lifelike androids are nothing new.But I quickly found myself interested in Klara and the Sun after seeing the trailer and reading up on it. The original novel by Kazuo Ishiguro explores a dystopian world where children are genetically engineered for enhanced academic ability.There's plenty of downsides to this, including social isolation. Children learn at home through on-screen tutors so they spend a lot of time stuck indoors. Enter the Artificial Friends, companions that can be purchased for the home where they'll keep children company without needing to be cared for like a pet would. It's a bleak existence, but there's also something hopeful about Klara and the Sun. The trailer teases an unlikely bond between the titular AI companion and Josie, her human friend.Outside of the interesting premise I'm also impressed by the cast. Supporting roles are played by Amy Adams, Natasha Lyonne, and Steve Buscemi, so we have some great talent attached to this.I'm really excited to dive deeper into this world, especially since I have enjoyed Waititi's previous work such as Jojo Rabbit. I'm hoping that Klara and the Sun is just as good.

Shark PowerDetect UV Reveal review: Price & release dateList price: $1,299.99 / £999.99Released March 2026The Shark PowerDetect UV Reveal comes in at $1,299.99 / £999.99 — while it’s far from cheap, it’s pretty good value for what it offers. That being said, there are other robot vacuum cleaners with equally impressive features and better software at a similar price point.Plus, you’ll need to maintain some parts of the vacuum; in particular, refills for the multi-floor cleaner ($13.99 / £14.99) and the odor-neutralizing puck ($9.99 – $14.99 / £7.99 – £15.99), as well as the usual replacement for things like side brushes and mop pads. Over time, these can add up, but you’ll scarcely find a robovac that doesn’t come with added costs at similar prices these days.Value: 4/5Shark PowerDetect UV Reveal review: Design(Image credit: Future)Out of the box, you’ll find the vacuum, base, power chord, an anti-odor puck, one refill bottle of Shark’s multi-floor cleaner, two side brushes, plus the usual array of instructions and warranty documents. The base stands at 17 x 18 x 14 inches / 43.2 x 45.7 x 35.6 cm, and comes in either black or white — mine was the latter, and I think it looks a lot more premium than the tackier black colorway. Enclosed in the lid of the base are the 2.74-litre / 96.65oz clean and 1.18-litre / 41.62oz waste water tanks, which lift out easily thanks to the retractable handles, as well as the bagless dirt compartment — I really appreciate that Shark opted for this so there’s one less thing to routinely replace. (Image credit: Future)You can remove the container with the press of a button situated on the side of the dock, and it’s also HEPA-filtered. There’s also a set of two filters you’ll need to clean every 1-2 months, depending on how often you use your robot vacuum, and a slot for one of Shark’s anti-odor pucks should dusty smells be an issue for you.(Image credit: Future)The vacuum itself is a fairly standard, rounded 2-in-1 robot vacuum, but a little tall and hefty at 5.35 inches / 13.6cm tall. The top houses its raised puck for LiDAR sensing, which works in tandem with the front of the device, where the cameras and other sensors, including a camera as well as LED and UV lights, to navigate your home and spot messes ripe for cleaning.If you’d rather not use the app, you can use the four touch-sensitive buttons to activate mop and vacuum modes, send the vacuum home and connect to the Wi-Fi. A soft bumper surrounds the edges of the vacuum to prevent damage from any collisions, which are remarkably rare thanks to its top-tier obstacle avoidance, and you can remove its dust bin and mop plate from the rear of the device.(Image credit: Future)On the underside, you’ll find the wheels, brush bar, side brush, and a singular, flat mop pad. These aren’t my favorite type — a rondel will typically offer a deeper clean, better post-clean drying and less water waste. However, Shark has designed the robot vacuum to wiggle this mop pad to agitate dirt, which goes some of the ways to make up the difference.Of note is that the vacuum seems to be a total dust magnet. I have mine placed beneath a desk, where I wouldn’t expect excessive levels of dust — however it’s constantly lined with a thick layer of the stuff.Design: 4/5Shark PowerDetect UV Reveal review: PerformanceSetup for the Shark PowerDetect UV Reveal is pretty simple; using the app, you’ll connect the vacuum to your Wi-Fi, give it a name (I loved some of the suggestions like Clean Latifah), and after that, the robot vacuum will run its first mapping pass. Broadly, mine was accurate; my apartment has a slightly tricky layout for robot vacuums, including a half-tiled, half-carpeted kitchen-living room, and lots of doors to dodge. After this first pass, the app will offer you a second mapping run, this time to detect flooring types. If you plan to regularly mop hard floors and have carpets or rugs to avoid, make sure to get this out of the way during setup; I couldn’t find any way to update this map after the fact. FutureFutureFutureCleaning testsI performed my standard pickup tests using oats, cornflour and brown rice to compare performance to other robot vacuums I’ve tested, and the results were a mixed bag. When setting the Shark PowerDetect UV Reveal off for a standard, vacuum-only clean, I was immediately impressed as it zig-zagged across my floors, leaving them visibly refreshed — plus, it’s pretty quiet in action. On hard floors, it excels thanks to a combination of its side brush, solid suction and the jet of air it blasts at hard-to-reach debris, ensuring floors are spick and span post-clean. On carpet, it’s slightly less impressive, especially in the edge cleaning department, but it still does a decent enough job. Its pickup of larger debris was very impressive on carpet, leaving little to nothing behind, but there was a small amount of powdery debris left behind on my medium-pile rugs — hair, however, is no problem, be it human or pet. (Image credit: Future)Next up, I tried a regular combination clean with vacuum and mopping, and that’s where my experience with the Shark PowerDetect UV Reveal became a bit more mixed. The robot vacuum first fills its water tank at the base, proceeding to concurrently vacuum and mop your floors rather than splitting out the tasks. This helps to save time and battery; however, it does increase the risk of soggy carpets. To avoid this, the robovac will lift its hind to keep the mop pad from drenching carpets — this reduces its effectiveness on carpets, though, as it crushes the side brush, and sometimes, while navigating, it will spin round and spit water across the floor, too. However, once it reaches hard floors, the results are pretty impressive; the mop pad agitates spills and stains with a back-and-forth scrubbing motion, and will reach into corners to make sure every spot is well-cleaned. Shark PowerDetect UV Reveal lifting its mop padFutureShark PowerDetect UV Reveal lifting its mop padFutureIt does use a lot of water, though, and especially if you’re cleaning up larger spills, that means the PowerDetect UV Reveal can leave a streaky mess in its wake. I noticed this even more so when there was lots of debris to vacuum up during the clean; the PowerDetect UV Reveal left a clump of soggy oats behind like an owl pellet as well as white streaky marks across the floor, but I wouldn’t typically recommend regularly using your robot vacuum to collect large volume spills anyway. I have especially reflective kitchen tiles, so I noticed this a lot; on my less shiny bathroom tiles, it wasn’t as much of a problem. Powering up to a higher suction or mopping setting does result in a more thorough cleaning job, especially on carpets, but it’s worth noting that this seems to make the excess water usage more noticeable. Some smeared oats, milady? I wouldn't advise using the Shark PowerDetect UV Reveal, or indeed most robot vacuums that mop and vacuum concurrently, to clear up high volumes of debris. (Image credit: Future)Object detection and navigationWhen the Shark PowerDetect UV Reveal works, it really works, but I encountered a fair few bugs and limitations that do impact its overall effectiveness — for example, when doing a combination clean, it sometimes skips cleaning certain areas and rooms, or neglects to clean areas I’ve specifically asked it to. Its LiDAR scanner makes accurate room maps, though they’ll be a bit odd-looking if you have lots of furniture at floor level. That’s unavoidable, to a degree, but I wish it had investigated those areas more closely to find the real edges of the walls; that way if furniture moves around your home, you wouldn’t need to remap. Its object detection is incredible — perhaps too good, as the robot vacuum avoided my low-hanging (but not floor-length) curtains like the plague, giving wide berth to even the most inconsequential of obstacles. Generally, it’s not too much of a problem, but improved smarts would mean there’s slightly less preparation required pre-clean to ensure your entire floor gets cleaned properly. I was also massively impressed by the ease with which it lifted itself over and cleared thresholds, chair legs, and the like, leading to quicker cleans. UV detection in action, as well as some rugs the vacuum fought (and defeated)FutureUV detection in action. FutureUV detectionAfter its standard cleaning cycles, the robovac will return to its base, but the cleaning isn’t over quite yet. It’ll issue an ominous warning once it’s refreshed itself: "I detected stains. I'm heading back out to aggressively attack them." Here’s where the magic of the PowerDetect UV Reveal is really on show; as it cleans, it flares a blue UV light, with which you can see for yourself the stubborn and sometimes invisible stains on your floor, which it will then return to after a standard cleaning run. It was pretty cringe-inducing to watch it navigate areas I hadn’t cleaned recently and see just how much grime was there. (Image credit: Future)Dock After the job’s complete, it’ll return for a final time to the base and begin the mop pad maintenance process quietly in the background with just a low humming noise, washing it with hot water before drying it to reduce contamination. In my testing, the robovac lived up to its estimated 3-hour battery life; a 45-minute clean on standard settings dropped the battery by 25%. A full recharge takes roughly 4 hours, and the vacuum won’t perform new tasks when at less than 20%.Performance: 4/5The first of these three screenshots shows my completed floor map; as you can see from the very odd shapes, the LiDAR scanner can be quite assumptive with obstacles and won't investigate around the sides to find where the wall truly starts and ends. The second and third screenshots show two seperate occasions where I asked the robot vacuum to clean specific rooms and it elected to clean a completely different one. (Image credit: Future)Shark PowerDetect UV Reveal review: Software and app The app is quite restrictive when it comes to home and schedule customization; you can only have one map, so multi-floor cleaning isn’t possible, no-go zones are always rectangular and you can only create two schedules per day. I also noticed that the robot vacuum would often get confused when it initiated a clean, forging straight to the corner of my living room and spinning there for a good few minutes before figuring out its path to the hallway. On closer inspection, this happened most frequently when I sent it to clean somewhere other than its home room; for some reason, it wanted to head straight through my wall instead of around and through the doorway. I couldn’t find a quiet mode, either, meaning if you ever wanted to use the vacuum at night or when little ones are sleeping, they might awaken to an ominous threat from your robovac. These issues, among other software quirks, make for the primary complaint I have surrounding the Shark PowerDetect UV reveal; its app and on-board smarts hold back an otherwise high-performance robot vacuum. Software: 2.5/5Shark PowerDetect UV Reveal review: SpecsSpecsWattage (robot):65WRobot diameter:13.2 inches / 34cmRobot height:4 inches / 10.2cm Cleaning path width:Not specifiedDock dimensions (H x W x D):17 x 18 x 14 inches / 43.2 x 45.7 x 35.6 cmDock cord:3.9ft / 1.2mWeight (robot + dock):26.9 lbs / 12.21 kgShould I buy Shark PowerDetect UV Reveal?SectionNotesScoreSoftware and appThere are lots of features I’d expect as standard in a robot vacuum, especially at this list price, that Shark just hasn’t added. That and the litany of odd bugs drop the overall score significantly.2.5/5PerformanceGreat for vacuuming carpets, and while the mop pad is a bit of a hazard, with UV sensing in tow it offers a truly deep clean. 4/5DesignNeutral, bag-less and easy to maintain, the only thing I could ask for would be a slightly more premium feel in its black colorway. Plus, it’s a dust-magnet.4.5/5ValueGiven its innovative features and thorough cleaning, it’s sitting pretty at its list price compared to the competition, but loses points for the in-app experience.4/5Buy it if…You value well sanitized floorsWith its UV detection, the Shark PowerDetect UV Reveal offers peace of mind and broadly great results, especially in the mopping department… if you can handle slow-drying floors.You have petsAgain, the UV detection comes in clutch here for invisible pet messes, but it’s also a deft hand at hair collection. You have a large homeWith its great battery life and efficiency, the Shark PowerDetect UV Reveal is unlikely to run out of juice before finishing the job even in larger homes.Don’t buy it if…You have lots of wooden floors or shiny tilesWhile it’ll clean these floor types within an inch of their life, the residual water and cleaning solution could warp or damage wooden floors and leave streaky marks on particularly reflective ones.You have lots of carpetDon’t get me wrong, this is an accomplished vacuum for carpets, but if you want to do combination cleans, you might end up with a few soggy spots left in its wake.You want to vacuum multiple floors — or other smart featuresI liken the Shark PowerDetect UV Reveal to a power washer in the hands of a caveman; it’s only as good as the software allows it to be, and with frustrations like single-floor mapping, ignored instructions and Shark PowerDetect UV Reveal review: Also considerEufy X10 Pro Omni Another two-in-one robovac with excellent cleaning on all floor types, plus strong mapping and navigation.Read our full Eufy X10 Pro Omni reviewRoborock Qrevo CurvA robot vacuum and mop that delivers superb suction and great wet floor cleaning. It's the best robovac we've tested to date.See our full Roborock Qrevo Curv reviewHow I tested the Shark PowerDetect UV RevealI tested the Shark PowerDetect UV Reveal for two weeks in my home, completing my standardised pickup, edge cleaning and mopping tests in addition to simulating tests for features like UV detection. I used the app, making a map of my home and testing various features like scheduling and room-by-room cleaning tasks, closely observing the vacuum when in use to note any navigation or performance issues during testing. Read TechRadar’s reviews guaranteeFirst reviewed June 2026