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AWS AWS Government, Education, and Nonprofits Blog Agility in the design and development of CBDCs: From discovery through launch https://aws.amazon.com/blogs/publicsector/agility-design-development-cbdcs-discovery-launch/ Agility in the design and development of CBDCs From discovery through launchMany central banks globally are researching the possibility of launching a central bank digital currency CBDC AWS has worked with customers in the financial industry as they design secure resilient and scalable critical financial infrastructure networks In this post we share best practices for central banks to consider as they move through the CBDC development lifecycle 2023-01-18 14:57:41
python Pythonタグが付けられた新着投稿 - Qiita [Python] 絶対わかるデコレータの説明 https://qiita.com/PuchiCorner/items/f8965940943819005c5f decoratorname 2023-01-18 23:54:50
技術ブログ Developers.IO Meta Quest 2でアンロックパターンによるデバイスロックをしてみた https://dev.classmethod.jp/articles/locking-the-device-using-the-unlock-pattern-on-meta-quest-2/ metaq 2023-01-18 14:54:05
海外TECH Ars Technica Today’s best deals: Apple MacBook Air, Razer Blade, Google Pixel, and more https://arstechnica.com/?p=1909998 apple 2023-01-18 14:01:34
海外TECH MakeUseOf How to Sort and Filter by Color in Google Sheets https://www.makeuseof.com/sort-filter-google-sheets/ spreadsheet 2023-01-18 14:45:15
海外TECH MakeUseOf What Is DLL Hijacking and How Can You Prevent It? https://www.makeuseof.com/what-is-dll-hijacking/ windows 2023-01-18 14:30:15
海外TECH MakeUseOf Coinbase to Lay Off a Fifth of Its Workforce: What This Means https://www.makeuseof.com/coinbase-to-lay-off-workforce-what-this-means/ meanscoinbase 2023-01-18 14:16:15
海外TECH DEV Community SELECT * FROM S3 | Query data via S3 Select https://dev.to/aws-builders/select-from-s3-query-data-via-s3-select-3kgd SELECT FROM S Query data via S SelectS service is used to store a variety of data for various use cases Ideally when there is a requirement to access the data stored as an object the object will be accessed as a whole entity But what if you want to retrieve the subset of data from the large object In this case the S Select feature can be leveraged S select allows you to execute SQL queries to filter the content and retrieve the subset of data on CSV JSON or Apache Parquet files located in the S bucket S select also works with files that are compressed with GZIP and BZIP The output format of the SELECT statement is limited to CSV with a custom delimiter amp JSON While the SQL query is executed in the console the amount of data returned is limited to MB For example an organization is providing a service with a subscription model Now every month the updated data of the customer get stored in S with subscription status in CSV form And you have to pull the data of the customers who have canceled their subscriptions and take some action accordingly In an ideal scenario you will download the whole file object filter it and work on it While you download or access the whole entity then you end up paying for more data transfer costs for the data which you will anyways filter it Additional effort amp time will go into data filters and additional storage With S select you can query the subset of data that you actually need Hence reduced data transfer costs faster retrieval and less effort amp time go into data filtering Above is one of the very simple use cases that we discussed As a next step let s query the object via the S console for the demo Hands OnI have this setup where I have a customer CSV file in one of my S buckets The CSV file contains some random data like CustomerID Genre Age Annual Income Spending Score and subscription Now let s say we want to fetch the data where the subscription status of the customer is FALSE and the spending score is greater than To query the data using S Select select the CSV file →Actions →Query with S SelectIn the next screen configure the Input settings like Format of the input file which is CSV in my case CSV delimiter amp Compression if any If the CSV file contains the header then check the Exclude the first line of CSV dataUnder SQL query write the SQL query in the editor Here we want to fetch the data where the subscription status of the customer is False and the spending score is greater than For that write the below query and click on Run SQL querySELECT FROM sobject s WHERE CAST s Spending Score as INTEGER gt AND s subscription False For a detailed step by step tutorial and the implementation please refer to the below video Query data via S SelectIf you have any questions comments or feedback then please leave them below Subscribe to my channel for more References 2023-01-18 14:45:08
海外TECH DEV Community Optimizing DynamoDB cost: Tips and Tricks https://dev.to/roy8/optimizing-dynamodb-cost-tips-and-tricks-1cb2 Optimizing DynamoDB cost Tips and TricksIf you re using DynamoDB chances are you want to optimize your cost After all the goal of any business is to maximize profits To help you do this here are some tips and tricks for optimizing your DynamoDB cost Use smaller item sizes to reduce the amount of data stored and retrievedOne of the most effective ways to optimize DynamoDB costs is to use smaller item sizes This means storing only the data that is needed and retrieving only the data that will be used By reducing the amount of data stored and retrieved you can reduce the amount of read and write capacity needed which in turn reduces costs Utilize provisioned capacity mode to better control costs An important tip for optimizing DynamoDB costs is to use provisioned capacity mode This mode allows you to set the amount of read and write capacity that you need which can help you better control costs By setting the capacity correctly you can ensure that you are not paying for more capacity than you need and that your application can handle the load You should monitor your table s usage with CloudWatch and adjust your provisioned capacity accordingly Also consider using Auto Scaling for your tables so you can automatically adjust your capacity based on the usage patterns Use filters and projections to retrieve only the data needed DynamoDB allows you to retrieve only specific attributes from an item which can help to reduce the amount of data that is retrieved and therefore the amount of read capacity that is needed When querying use the appropriate filter expressions and projection expressions to retrieve only the required attributes This can significantly reduce the amount of data transferred and the cost of your query Use Global Secondary Indexes GSIs to reduce the amount of data retrieved GSIs allows you to retrieve data from a table based on a different attribute than the primary key which can help to reduce the amount of data that is retrieved and therefore the amount of read capacity that is needed When designing your data model consider creating GSIs that match the access patterns of your application This can reduce the number of read queries to the base table and the associated costs Use on demand backup and restore to reduce costs associated with backups On demand backup and restore is another great way to reduce costs associated with backups With on demand backup and restore you only pay for the backups that you create which can help to reduce costs compared to continuous backups You can create a backup manually when you need it and restore it to a new table when necessary This can be an efficient way to handle infrequent backups and disaster recovery scenarios Utilize the AWS Cost Explorer tool to track and optimize costs This tool allows you to track and analyze your DynamoDB costs and provides detailed information on where your costs are coming from With this information you can make informed decisions on how to optimize costs such as by reducing the amount of data stored or by adjusting the read and write capacity Use the Cost Explorer to identify the resources that are consuming the most cost and take the appropriate actions to optimize them Avoid scanningAnother important tip for optimizing DynamoDB costs is to avoid scanning the entire table Scans are very expensive because they retrieve all the data from a table which can consume a lot of read capacity and generate high costs Instead try to design your DBs in a way that only requires the use of queries with the primary key or global secondary indexes GSIs By following these tips and tricks you can optimize your DynamoDB cost and get the most out of your Amazon Web Services With the right setup and some careful monitoring you can ensure that your DynamoDB cost is as low as possible Star our Github repo and join the discussion in our Discord channel Test your API for free now at BLST 2023-01-18 14:30:52
Apple AppleInsider - Frontpage News WaterField's Magnetic Laptop Sleeve now fits MacBook Pro https://appleinsider.com/articles/23/01/18/waterfields-magnetic-laptop-sleeve-now-fits-macbook-pro?utm_medium=rss WaterField x s Magnetic Laptop Sleeve now fits MacBook ProWaterField Designs has released its Magnetic Laptop Sleeve in new sizes that can fit a inch or inch MacBook Pro Magnetic Laptop SleeveThe company uses high quality sleeve materials including waxed canvas full grain leather shock absorbing neoprene and ballistic nylon It also has rare earth magnets in the closure to keep a MacBook secure Read more 2023-01-18 14:58:57
Apple AppleInsider - Frontpage News iOS 16.3 and other updates expected week of Jan. 23. https://appleinsider.com/articles/23/01/18/ios-163-and-other-updates-expected-week-of-jan-23?utm_medium=rss iOS and other updates expected week of Jan The Black Unity Apple Watch face will launch as part of the watchOS and iOS updates which Apple has revealed will be coming the week of January Apple announces iOS release with Unity CollectionThe beta cycle has been slow for iOS and the other releases with only two betas total across two months However it seems Apple is ready to release the updates within a week s time Read more 2023-01-18 14:55:01
Apple AppleInsider - Frontpage News Both the new HomePod and existing HomePod mini have temperature sensors https://appleinsider.com/articles/23/01/18/both-the-new-homepod-and-existing-homepod-mini-have-temperature-sensors?utm_medium=rss Both the new HomePod and existing HomePod mini have temperature sensorsIt s not just the new HomePod that has a temperature and humidity sensor Apple s HomePod mini has always had one but it just hasn t been activated yet Sensor for temperature and humidity in the HomePod miniWhile the initial HomePod mini teardowns missed the sensor a later one much after the HomePod mini s release spotted it A report from revealed that Apple held internal discussions about using the sensor to determine a room s temperature and relay that information to other smart home devices Read more 2023-01-18 14:50:02
Apple AppleInsider - Frontpage News Apple celebrating Black History Month with new Apple Watch band, content, donations https://appleinsider.com/articles/23/01/18/apple-celebrating-black-history-month-with-new-apple-watch-band-content-donations?utm_medium=rss Apple celebrating Black History Month with new Apple Watch band content donationsAhead of Black History Month in February Apple has revealed the new Apple Watch Black Unity Sport Loop alongside new content and further support for the Racial Equity and Justice Initiative Black History Month initiatives for Apple celebrates Black History Month each year with a new Apple Watch Unity band and events within its various services For the company has also included additional support across five organizations focused on uplifting Black and Brown communities through technology Read more 2023-01-18 14:36:51
Apple AppleInsider - Frontpage News Apple resurrects full-size HomePod with updated acoustics https://appleinsider.com/articles/23/01/18/apple-resurrects-full-size-homepod-with-updated-acoustics?utm_medium=rss Apple resurrects full size HomePod with updated acousticsAlmost two years after it discontinued its original HomePod Apple has launched a new version in the same size with the same form factor but improved audio and better Siri integration Apple dropped the original HomePod in March saying that it intended to focus on the then new HomePod mini instead Now the new HomePod will be available in stores and online from February Leveraging our audio expertise and innovations the new HomePod delivers rich deep bass natural mid range and clear detailed highs Greg Joswiak Apple s senior vice president of Worldwide Marketing said in a statement With the popularity of HomePod mini we ve seen growing interest in even more powerful acoustics achievable in a larger HomePod Read more 2023-01-18 14:33:41
海外TECH Engadget The best smart home gadgets for 2023 https://www.engadget.com/best-smart-home-devices-154557162.html?src=rss The best smart home gadgets for Whether you re just dipping your toes into the smart home space or adding new devices to your growing setup there have never been more IoT gadgets for you to choose from But before you dive in we have some advice For one don t try to outfit your entire smart home in one go that goes for both newbies and those familiar with smart home gadgets Not only can this be quite expensive we think it s generally best to buy just one or two items first to see if you like them or to see how they pair with the rest of your home s ecosystem And if you haven t already you should decide which voice assistant you prefer We offer some advice on how to pick the right one below along with our suggestions for the best of each smart device category with alternate suggestions where appropriate Before you start pick a voice assistantWhile plenty of smart home devices are platform agnostic there are some ーsmart speakers and smart displays in particular ーthat require you to choose your voice assistant Currently that means deciding if you ll use the Google Assistant or Amazon s Alexa on a regular basis I ll address Siri in a moment They re both compatible with various smart home products from light bulbs to robot vacuums but there are certain devices that work best with either Google or Amazon Nest products for example are more compatible with Google powered speakers and displays They can still work with Amazon devices but certain features might be disabled The same holds true with Amazon products They work better if they re in the same ecosystem So how do you choose between Alexa and Google Assistant It really depends on your personal preferences Do you listen to Audible watch Prime Video and tend to do a lot of shopping on Amazon Then you might lean toward an Alexa powered smart home device Do you use a lot of Google services like YouTube and Google Podcasts A Google powered device might be best If you want a voice assistant that s great at answering questions Google Assistant tends to be better than Alexa Amazon s helper on the other hand currently supports more smart home products The company s smart speakers and displays also support the Zigbee smart home protocol and some devices even have built in smart home hubs Both Google and Amazon devices can sync with your calendar though Google s tend to work better with Google services Plus if you already have an Android phone you might be more comfortable with Google Assistant anyway But what about Siri Apple s assistant supports voice commands as well but it doesn t have as many compatible devices as Google or Amazon The HomePod mini and the now discontinued HomePod are the only Siri compatible speakers on the market at the moment too That said it s not too hard to find Apple HomeKit compatible gear as more third party companies add support for it but you currently have a smaller pool of devices to choose from Best smart speaker Sonos OneOur recommendation for the best smart speaker is the Sonos One It s compact enough to fit in most areas in your home but more importantly it delivers excellent audio quality that s superior to a lot of other smart speakers out there When tuned properly to the acoustics of your room ーwhich requires the iOS app ーthe sound is fantastic with punchy bass and clear highs Unfortunately the Android app doesn t have TruePlay tuning Sonos has not said whether it s in the works but the speakers should still sound admirable It s also compatible with a slew of streaming services including major ones like Spotify and Pandora The main benefit that a Sonos speaker brings over the competition is that it s a gateway to a multi room audio setup that you can build out over time It s also convenient if you plan on building a home theater setup later on as the One integrates well with Sonos soundbars On top of that the Sonos One supports both Alexa and Google Assistant so you don t have to worry about picking one voice assistant over the other Runner up Amazon Echo StudioAmazon s Echo Studio is a great choice if you know you prefer Alexa to the Google Assistant for voice control Plus the price is comparable to the Sonos One and the audio quality is on par too The latest Studio which was just announced has been retooled with new spatial audio processing that improves on the company s previous D sound technology It also has an improved frequency range with increased mid range clarity and deeper bass and a built in smart home hub for connecting things like smart lights switches plugs and more And if you have a Fire TV device or an actual Fire TV set you can pair the Studio with it to get a killer home theater sound setup Best smart speaker Amazon EchoFor those with tighter budgets there are a handful of smart speakers around We recommend picking up one of the three latest smart speakers from either Google Amazon or Apple Out of the three we think the Echo has the best audio quality Our colleague Nate Ingraham said its bass is impressive and the mid range frequencies are pretty powerful You can also pair two together to get even better stereo sound That said the Nest Audio and HomePod mini are no slouches either The HomePod mini sounds balanced while the Nest Audio has pretty good bass tones Again it all comes down to which assistant you prefer Best Alexa smart display Echo Show The best Alexa powered smart display is the Echo Show The Echo Show is a little too small while the Echo Show and its rotating screen take up too much space The Echo Show on the other hand is perfectly sized for most rooms in the house Like other Alexa powered smart displays it supports plenty of video streaming services including Amazon Prime Hulu and Netflix and it comes with a couple of built in browsers that you can use to surf the web Unfortunately it doesn t support YouTube which is a pretty notable omission considering how ubiquitous the service is As a workaround you can access it via the aforementioned browsers but the experience isn t as smooth as if it were a native app You can use the Show to make video calls with any phone or tablet with the Alexa app Alternatively it supports Skype Zoom and Amazon s own Chime service Like the Nest Hub Max the Show also has an optional face tracking feature that follows your movements around the room during a call Best Google smart display Nest Hub nd gen Our favorite Google powered smart display is the second generation Nest Hub It has a inch screen which makes it just big enough to fit in most rooms in the house The size also makes it work well as a digital photo frame You can set it up to pull in pictures of friends and family from your Google Photos library and there s a smart algorithm that automatically uses the best shots while avoiding the blurry ones As you might expect you can also use the display to watch YouTube Netflix and other streaming services Plus a smart display without a camera is great if you want to place it in more intimate places like the bedroom where you might be more protective of your privacy If you place it by your bedside the Nest Hub also has a sensor that can track your sleep patterns if you opt in If you prefer a display with a camera we recommend splurging on the higher end Nest Hub Max Its built in camera can be used for video calls with Google Duo Google Meet and Zoom This smart gadget also has an optional face tracking feature that lets the camera follow you around during calls One benefit of the camera is that it gives you the option for Face Match a feature that automatically recognizes individual members of the house and then displays the information that s pertinent only to them like calendar alerts Additionally the camera adds a unique gestures feature that lets you play and pause media simply by holding up your hand to the screen which is convenient if you need to stop the music without having to shout across the room The Google Nest Hub Max also has better audio quality than the Hub thanks to its larger speakers Best smart lights Philips HueOne of the easiest ways to introduce smart home technology into your home is to swap out your existing light bulbs with smart ones Smart light bulbs let you control your lighting remotely either via an app or with your voice They add automation and scheduling to the mix so you can have them turn on and off at certain times of the day Some also let you adjust the smart bulb s brightness and color temperature or even let you create a custom light scene Our favorite smart lighting products come from Philips Hue and the White and Color Ambiance LED Smart Button Starter Kit is a particularly good entry point as it includes three Philips Hue White and Color Ambiance W LED smart bulbs a Hue hub that lets you control up to lights and a Smart Button if you want to have the option of turning off the lights without having your phone around This kit offers lots of versatility in lighting styles you can change not just the brightness of the smart light bulb but also the color temperature and experiment with all different shades of the rainbow decking out your room in whatever light scene you desire If that seems a little too daring Philips offers alternatives The Hue White Ambiance Starter Kit lacks the color option while the Hue White Starter Kit won t let you adjust the color temperature The main reason we prefer Philips Hue bulbs is that they re widely supported across smart home ecosystems Not only can you find them pretty much anywhere but they ll work with Google Amazon and Apple s HomeKit Since all the bulbs connect to the Hue hub via the Zigbee protocol and not your home s WiFi it tends to be more reliable and it won t slow down your home internet connection either Best budget smart lights TP Link Kasa Smart WiFi Light BulbTP Link makes a bunch of affordable IoT gadgets and we liked the Kasa Smart WiFi light bulbs enough to name them our favorite budget devices in our smart lights guide They re easy to install and remain reliably connected plus their companion mobile app is clean and easy to use These are full color smart bulbs and we like how changing up the color of your lights is as easy as dragging your finger around a color wheel in the app Of course you can stick with different temperatures of white light too adjusting from warm to cool as needed You can also set schedules allowing your lights to turn on and off at specific times throughout the day and the app s usage section shows you each bulb s energy use over time plus an estimate of how much energy you re saving by using a smart light instead of a regular one Ultimately we like how much value these bulbs pack into an attractive price tag ーa four pack typically costs but you can sometimes find it on sale for as low as Best security camera Wyze Cam VSecurity cameras are helpful for catching intruders nabbing porch pirates or just keeping an eye on your pet while you re out of the house Our favorite is the Wyze Cam V for its wide range of features along with its affordable price Plus thanks to its IP waterproof rating it can be used either indoors or outdoors and it has color night vision that s capable of recording nighttime video in full color Like previous gen models it sends alerts to your phone whenever it detects sound or motion You can also customize Motion Detection Zones that allow you to adjust just how sensitive you want the motion sensor to be It also offers continuous video recording that you can store via a GB microSD card not included We especially like that the Wyze doesn t require a subscription free cloud storage is included with the purchase and you ll always have access to the last days of recording on the app Be warned however that the free account can only hold second clips every five minutes If you want it to record unlimited motion consider upgrading to a Cam Plus subscription which includes additional features like alerting you if it detects a person or a package Fortunately it s inexpensive at a month or a year Best wireless security camera Blink camerasThere s a lot to like about the Wyze Cam V but it needs to be plugged in For a wireless alternative we like the Blink Indoor and Outdoor cameras They both run on AA batteries so you can place them anywhere you want and they ll run for around two years before you need to replace the batteries The Blink Outdoor is weather resistant but otherwise both cameras are the same They both have night vision motion detection and two way audio You can store clips in the cloud via the Blink Subscription Plan or you can also save events locally to a Sync Module via a USB flash drive sold separately Unfortunately Blink works with Alexa only which could be a non starter for some Best doorbell camera Arlo Essential Video DoorbellIf you want a camera specifically for your front door a doorbell camera makes more sense than a standalone option Our favorite is the Arlo Essential Video Doorbell which is compatible with Google Assistant Amazon s Alexa and Apple HomeKit It delivers high quality HDR footage along with a degree view so you can see a person from head to toe and it can ring your phone with a video call whenever someone rings the bell There s also two way audio so you can talk to whoever s at the door A highlight of this doorbell is that it comes with a three month trial to Arlo s Smart subscription service which includes a motion detection feature that can tell the difference between a person package vehicle or animal Senior Editor Devindra Hardawar said that he really appreciated the package alerts it did a good job of telling him whenever UPS dropped off a box It s such a useful feature in fact that we recommend keeping the service beyond the trial period You should be able to use the Arlo Essential Video Doorbell with either Google or Amazon s smart displays but it won t be fully integrated You ll be able to view the webcam on the display but if someone rings the doorbell they won t automatically show up on the screen If you want that particular feature you ll have to use either a Google doorbell like the Nest Video Doorbell or an Amazon doorbell like the Blink Video Doorbell for Google and Amazon displays respectively Best budget robot vacuum iRobot Roomba Our favorite robot vacuum is the iRobot Roomba We recommended it in our budget robot vacuum guide as it did a great job cleaning hard and carpeted surfaces We liked the Shark Ion RV too but the Roomba is a newer model Plus the app is really easy to use for luddites and the tech savvy alike And just in case you don t have access to the app ーmaybe you left your phone in another room for example ーthe Roomba has manual controls as well One of the reasons the Roomba cleans so well is that it has a three stage system that tells it to suck up dirt while also navigating around obstacles When it encounters an especially filthy area it focuses in on it making sure it s clean before moving on You can also manually instruct it to clean a specific spot in case you need it And if you prefer to talk to your robot vacuum the Roomba works well with both Alexa and Google Assistant Best high end robot vacuum iRobot Roomba s If you don t mind spending more money on an even better robot vacuum we recommend the Roomba s It has the strongest suction power of any Roomba so it s not surprise that it cleans both carpet and hard floors well It has a mapping technology that helps it keep track of all the different rooms in your home to clean it in the most efficient way possible But arguably the best thing about the s is that after each job it automatically empties its bin into a clean base that can hold about days worth of dirt In short the s is worth the splurge if you want a robot vacuum that doesn t require a lot of attention Best smart plug Wyze PlugSmart plugs are the easiest way to add a bit of connectivity to your home without spending a ton of money Connect your regular non smart lamp and voila it s internet connected and you didn t have to spend a fortune The best one we ve tried is from Wyze thanks largely to its easy to use app We were able to fly through the installation process pairing was seamless and connecting it to WiFi was simple as well We especially love that it offers two factor authentication the rest of the smart plugs we tried did not have this You can schedule it to go on and off at different times and days The Wyze Plug works with Alexa Google Assistant though you ll have to go through the Google Home app to pair it plus the IFTTT service Runner up TP Link Kasa Smart Wi Fi Plug MiniAnother solid option is TP Link s Kasa Smart Wi Fi Plug Mini We didn t find the app as easy to use ーinstallation was not as seamless as the Wyze ーbut once you get past that it s still just as capable Just like with the Wyze Plug you can schedule the plug to turn on and off at certain times and days of the week On top of that the Kasa actually offers scheduling around sunrise or sunset times a feature that the Wyze lacks It works with Google Assistant Amazon s Alexa IFTTT plus Samsung SmartThings 2023-01-18 14:45:52
海外TECH Engadget Ayaneo adds two more form factors to its line of handheld gaming PCs https://www.engadget.com/ayaneo-air-plus-slide-handheld-gaming-pc-143046438.html?src=rss Ayaneo adds two more form factors to its line of handheld gaming PCsAyaneo s ever expanding range of handheld gaming PCs is about to get more form factors As part of its strategy event the company introduced an Air Plus that boasts a larger screen than the base Air inches versus and crucially a much larger Whr battery versus Whr We still wouldn t expect the new version to last long with more demanding titles but it might be better suited to extended casual game sessions The Windows based Air Plus will be available in two lower end Intel configurations Celeron and Core i as well as speedier AMD models Ryzen U and Ryzen U Performance should scale the more you re willing to spend then Final pricing isn t available but Ayaneo expects to start pre orders after Lunar New Year celebrations end on February th Ayaneo YouTubeThe company is also expanding into sliders with what else the Ayaneo Slide To some degree it s an answer to the GPD Win ーyou can pop the screen up when you need a keyboard for text input or simply navigating games that aren t gamepad friendly Ayaneo said little else about the Slide during its event but did confirm the system would be based on AMD s recently launched Ryzen mobile APUs and ship sometime in the second quarter of the year It s too soon to say how well Ayaneo s latest offerings fare against its biggest rival Valve s Steam Deck The company has promised an updated front end Ayaspace but it s not clear if this will be enough to overcome the limitations of running Windows on a handheld With that said it s clear Ayaneo isn t sitting still in the face of stiffer competition 2023-01-18 14:30:46
海外TECH Engadget Shark's new 2-in-1 robot vacuum and mop is cheaper than ever right now https://www.engadget.com/sharks-new-2-in-1-robot-vacuum-and-mop-is-cheaper-than-ever-right-now-141531798.html?src=rss Shark x s new in robot vacuum and mop is cheaper than ever right nowA few big names in the smart home space iRobot and Shark in particular have jumped on the robot vacuum and mop bandwagon as of late The two companies recently came out with their first in devices and now you can pick up Shark s at its best price yet The Shark AI Ultra robot vacuum and mop is percent off at Amazon right now bringing it down to which is less than it was during the holiday shopping season last year If you re an iRobot fan the Combo j is also on sale but it s much more expensive at It s important to note that we at Engadget have not had the chance to test Shark s new machine yet but we have had great experiences with all of the Shark robo vacs we ve tried to this point Shark devices make appearances in both of our robot vacuum guides with the standard AI Ultra vacuum taking one of the top spots on our list of overall favorites The new in device seems to take a lot of notes from the standard model you re getting a disk like robot vacuum along with a bagless self emptying base into which the machine will dump the contents of its dustbin after every job The big difference here is the included water reservoir and the washable reusable mopping pads that come with the in machine It ll employ those when cleaning hardwood floors using a sonic mopping technique that supposedly scrubs floors up to times per minute If you have a mix of carpet hardwood tile and other flooring in your home a in device like Shark s will make it more convenient to clean all of those surfaces in one go In addition to that new feature this Shark robot vacuum has improved suction power flexible silicon fins on its underside that help pick up more dirt and debris obstacle avoidance and smart home mapping Like most other robot vacuums you can set cleaning schedules within Shark s companion app which we think will be easy to use for both the tech savvy and newbies alike And we especially like that its base is bagless ーthat means you don t have to buy proprietary trash bags to fill it with like you do with some competitors Shark s device joins a number of other robo vacs on sale right now As we mentioned previously iRobot s Combo j is off right now plus you can get the Roomba s for off as well or the much more affordable Roomba for only Follow EngadgetDeals on Twitter and subscribe to the Engadget Deals newsletter for the latest tech deals and buying advice 2023-01-18 14:15:31
海外TECH Engadget Apple's larger HomePod returns with upgraded audio and more smart home tools https://www.engadget.com/apple-homepod-2023-announced-price-specs-141225333.html?src=rss Apple x s larger HomePod returns with upgraded audio and more smart home toolsApple discontinued its original HomePod smart speaker in choosing instead to focus on the cheaper mini version of the device Today the company has resurrected the bigger unit with several notable updates along the way including upgraded audio an S chip more smart home abilities and a lower price The overall design however is mostly unchanged from the first speaker that debuted in Apple says the retooled HomePod audio delivers rich deep bass and stunning high frequencies More specifically a custom made woofer diaphragm motor bass EQ mic and a group of five tweeters are all part of the sonic setup An S chip and software combine for computational audio that the company says maximizes the full potential of the unit HomePod is equipped with room sensing tech so it can read sound reflections to determine its position near a wall or in free space and adjust the audio in real time And of course Spatial Audio via Apple Music is available on the new device HomePod can be arranged with another unit or a HomePod mini for a multi room setup via AirPlay You can either play the same song on all of them a different song on each or use the entire group as an intercom With Apple s Ultra Wideband tech you can hand off the audio playing on your iPhone even a call to a HomePod with ease And you can still use two HomePod speakers as a stereo pair ーwith an Apple TV for example Once synced the two units separate audio in to left and right channels for a wider soundstage in a home theater setup Thanks to the eARC connection on the Apple TV K a pair of connected HomePod units can function as the audio setup for all devices hooked up to your TV nbsp Perhaps the most interesting updates to the HomePod are its smart home tools First a feature called Sound Recognition can monitor for smoke and carbon monoxide alarms and send an alert to your iPhone if it hears one Unfortunately this tool won t be available until a software update delivers it later this spring Apple is also clear it shouldn t be relied on for emergencies There s a new built in temperature and humidity sensor that keeps tabs on the environment Apple says this enables HomePod to close blinds or turn on a fan to achieve your preset temp nbsp With Siri you can control individual devices or create scenes to employ several at once That isn t new but HomePod will now play a confirmation tone so that even though a connected device may not show a change you ll know your request was granted And of course since Matter is all the rage these days the new HomePod can connect to and control gadgets compatible with that smart home standard Apple says any smart home communications are end to end encrypted by default and the company can t read them Siri requests are also not stored by default This HomePod is the first that uses percent recycled gold for circuit boards The speaker s magnet is also made with percent recycled rare earth metals Apple says it redesigned the packaging to reduce plastic use and a new Midnight color option is made with percent recycled mesh fabric nbsp The new HomePod is available for pre order now from Apple and ships February rd At it s cheaper than the original model when it first debuted nbsp 2023-01-18 14:12:25
海外科学 NYT > Science Can We Talk About How We Talk About the Weather? https://www.nytimes.com/2023/01/18/science/weather-forecasts-language.html meteorologists 2023-01-18 14:41:22
海外科学 NYT > Science Global Push to Treat HIV Leaves Children Behind https://www.nytimes.com/2023/01/17/health/child-hiv-kenya-africa.html Global Push to Treat HIV Leaves Children BehindSub Saharan Africa has made steady progress in delivering lifesaving medication to adults but young patients are harder to reach and are dying of AIDS each year 2023-01-18 14:21:47
海外科学 NYT > Science Sickle Cell Cure Brings Mix of Anxiety and Hope https://www.nytimes.com/2023/01/17/health/sickle-cell-cure-brings-mix-of-anxiety-and-hope.html Sickle Cell Cure Brings Mix of Anxiety and HopeSome people who have long lived with the disease say they worry about living as a healthy person while others are concerned about the obstacles to getting treatment 2023-01-18 14:48:49
金融 RSS FILE - 日本証券業協会 株主コミュニティの統計情報・取扱状況 https://www.jsda.or.jp/shiryoshitsu/toukei/kabucommunity/index.html 株主コミュニティ 2023-01-18 15:30:00
金融 RSS FILE - 日本証券業協会 SDGs特設サイトのトピックスと新着情報(リダイレクト) https://www.jsda.or.jp/about/torikumi/sdgs/sdgstopics.html 特設サイト 2023-01-18 15:00:00
金融 RSS FILE - 日本証券業協会 「NISAの日記念イベント 〜資産所得倍増に向けて〜』を開催します! https://www.jsda.or.jp/about/gyouji/230211nisa_event.html 資産 2023-01-18 14:30:00
ニュース @日本経済新聞 電子版 [FT]迫るTwitter買収資金利払い、マスク氏に苦渋の選択 https://t.co/3bSO5QawtX https://twitter.com/nikkei/statuses/1615716046341812225 twitter 2023-01-18 14:21:38
ニュース @日本経済新聞 電子版 古い団地で安心して暮らすには? 地域ぐるみで健康に https://t.co/Q5kKiFGenO https://twitter.com/nikkei/statuses/1615712550070648832 安心 2023-01-18 14:07:45
ニュース @日本経済新聞 電子版 大阪の迷いクジラ、沖合に運搬へ 船載せガス抜き https://t.co/jaEOClb0Bq https://twitter.com/nikkei/statuses/1615711024400957441 運搬 2023-01-18 14:01:41
ニュース @日本経済新聞 電子版 相次ぐ月着陸計画 「民間一番乗り」は日本か米国か https://t.co/12ApXmg2zm https://twitter.com/nikkei/statuses/1615711023155277824 一番乗り 2023-01-18 14:01:41
ニュース @日本経済新聞 電子版 ロシア外相会見、停戦へ欧州安保の再構築要求 https://t.co/TyrT9EUMG5 https://twitter.com/nikkei/statuses/1615711021750177794 欧州 2023-01-18 14:01:40
ニュース BBC News - Home Office cake likened to passive smoking by food watchdog head https://www.bbc.co.uk/news/uk-64315384?at_medium=RSS&at_campaign=KARANGA standards 2023-01-18 14:39:00
ニュース BBC News - Home Police forces ordered to check existing staff in same way they vet recruits https://www.bbc.co.uk/news/uk-64319133?at_medium=RSS&at_campaign=KARANGA rapist 2023-01-18 14:35:06
ニュース BBC News - Home Microsoft to cut 10,000 jobs as spending slows https://www.bbc.co.uk/news/technology-64317078?at_medium=RSS&at_campaign=KARANGA covid 2023-01-18 14:51:55
ニュース BBC News - Home Ian Kirwan: Boy guilty of Redditch Asda stabbing murder https://www.bbc.co.uk/news/uk-england-hereford-worcester-64235272?at_medium=RSS&at_campaign=KARANGA supermarket 2023-01-18 14:54:38
ニュース BBC News - Home Sunak and Starmer clash over ambulance delays at PMQs https://www.bbc.co.uk/news/uk-politics-64316408?at_medium=RSS&at_campaign=KARANGA chaos 2023-01-18 14:02:36
ニュース BBC News - Home Australian Open 2023 results: Emma Raducanu loses to Coco Gauff, Cameron Norrie wins https://www.bbc.co.uk/sport/tennis/64316023?at_medium=RSS&at_campaign=KARANGA Australian Open results Emma Raducanu loses to Coco Gauff Cameron Norrie winsBritish number one Emma Raducanu is out of the Australian Open after losing in straight sets to Coco Gauff but Cameron Norrie is through 2023-01-18 14:34:09
ニュース BBC News - Home Laura Kenny announces she and Jason Kenny are expecting their second baby https://www.bbc.co.uk/sport/cycling/64321423?at_medium=RSS&at_campaign=KARANGA Laura Kenny announces she and Jason Kenny are expecting their second babyGreat Britain s most successful female Olympic athlete Dame Laura Kenny announces she and her husband Sir Jason Kenny are expecting their second baby 2023-01-18 14:32:55
IT 週刊アスキー アップル、第2世代「HomePod」を発表 iPhoneを近づけるだけで音楽再生を引き継げる https://weekly.ascii.jp/elem/000/004/121/4121064/ homepod 2023-01-18 23:45:00

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