投稿時間:2024-05-08 19:06:31 RSSフィード2024-05-08 19:00分まとめ(7件)

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IT ITmedia 総合記事一覧 [ITmedia News] 斎場利用者3000人の個人情報、業者に提供 見返りに40万円賄賂受領、容疑で大阪・八尾市職員逮捕 https://www.itmedia.co.jp/news/articles/2405/08/news186.html itmedia,news,個人情報 2024-05-08 18:02:00
IT Techable(テッカブル) ルービックキューブ誕生から50年。最近ではAI搭載パズルキューブも https://techable.jp/archives/233525 ルービックキューブ,エルノー,キューブ 2024-05-08 09:00:25
AWS AWS The Internet of Things Blog How to implement Zero Trust IoT solutions with AWS IoT https://aws.amazon.com/blogs/iot/how-to-implement-zero-trust-iot-solutions-with-aws-iot/ Zero Trust is an often misunderstood term it is not a product but a security model and associated set of architectural principles and patterns One of the main challenges customers face is determining how Zero Trust principles can be applied to IoT and how to get started with incorporating Zero Trust principles using AWS IoT In 2024-05-08 09:23:59
技術系ブログ等 Developers.IO AWS CloudTrail のログを Splunk App for AWS Security Dashboards にセットアップして分析してみた https://dev.classmethod.jp/articles/splunk-app-for-aws-security-dashboards-sakuma-20240501/ awscloudtrail,configurationmanualsplunk,forawssecuritydashboards 2024-05-08 09:05:23
海外TECH Engadget The 5 best cordless vacuums for 2024 https://www.engadget.com/best-cordless-vacuum-130007125.html?src=rss Cordless vacuums offer a lot of improvements over their corded counterparts They re typically more lightweight and easier to maneuver around your home than upright vacuums and now that these devices have gotten better over time you typically don t have to sacrifice suction power when choosing a cordless model over one with an old school design But just like the robot vacuum space there are dozens of cordless vacuums to choose from now Dyson isn t your only option anymore which will be a good thing for your wallet ーbut it also means that deciding which will be the best cordless vacuum for you can be confusing with all of the players out there We at Engadget can help make that decision a bit easier After testing a bunch of the most popular cordless stick vacuums available today we ve come up with our top picks plus loads of buying advice to help you figure out which cordless stick vacuum is right for you Factors to consider before buying a cordless vacuumDesign and bin capacityMost of the cordless vacuums you ll find today have stick designs with a handle at the top attached to a debris bin which has a space to connect different attachments at one end These designs are more versatile than old school vacuums of yesteryear because while you may use the long stick attachment most of the time to clean your floors many cordless vacuums come with other attachments as well Some allow you to clean hard to reach spaces like the interior of your car while others make it easier to vacuum furniture and clean inside crevices Bin volume is worth keeping in mind when you re choosing a cordless vacuum The larger the bin the more debris it can hold but it might also mean a heavier machine All of the cordless vacuums we tested had a bin size between and gallons and all were able to handle cleaning an entire one pet home roughly square feet in a single run without needing to be emptied Anything smaller and you may have to deal with more frequent emptying during each cleaning session Some cordless vacuums also have removable replaceable battery packs which is super handy That means you can buy a replacement battery and install it easily without needing to seek out professional assistance Also these extra batteries cost around a pop ーexpensive yes but nowhere near as costly as buying a whole new cordless vacuum Suction and power modesCordless vacuum suction power is typically measured in air wattage AW but you ll see some that list the power of the motor in wattage W instead Typically the higher the air or motor wattage the stronger the suction power and often strength is proportional to price ーmore expensive cordless vacuums tend to have stronger suction power A general rule of thumb is that those with precocious pets or mess making children would benefit from a cordless vacuum cleaner with stronger than average suction power Most cordless stick vacuums will have two different power modes a normal or default power mode that balances suction power with battery life as well as a max or stronger mode that kicks suction strength up a notch Some vacuums like those from Dyson also have an eco mode or one that prioritizes run time over strength Separate from power modes you can select yourself some cordless vacuums will automatically adjust motor strength depending on the detected floor type or the amount of mess in its wake Not only is this convenient but it also ensures that the machine is working its hardest only when you need it Battery lifeObviously battery life is important since you ll probably want to clean more than one room in a shot All of the cordless vacuums we tested had a battery life of at least minutes in standard cleaning mode I tested each by cleaning all three floors of my home upstairs downstairs and basement on a single charge with the machine running in its standard auto mode and none of them ran out of juice before I could finish the third floor That said extra battery life can come in handy if you re switching between power modes since max or high power programs use more energy Base styleMost cordless stick vacuums come with some sort of base or mount where the machine lives when you re not using it Wall mounts are the most common but some have free standing bases where you dock and charge the vacuum Consider the space in your home where you want the cordless vacuum to live since it will have to have an outlet or another power source nearby Some high end cordless vacuums come with self emptying bases that act much like those included with expensive robot vacuums After cleaning and returning the vacuum to the base it will automatically empty the dustbin into a larger dustbin that you can then detach from the base when you need to empty it This kind of base adds an extra layer of convenience into the mix since you typically will only have to empty the larger dustbin every month or two Smart featuresYes some cordless vacuums have smart features like Wi Fi and app connectivity But before we get into those let s talk about the extra perks scattered among these devices Some models like the latest from Dyson include particle sensors that show you how many different sized pieces of debris it s sucking up in real time Dyson s for example is a piezo acoustic sensor that detects particle size and frequency and displays that information on the vac s LCD screen Tineco s iLoop sensor is similar controlling its vacuums automatic suction power adjustment and changing a circle on the display from red to blue as you fully clean an area Higher end cordless vacuums may also have companion apps that show things like battery level filter status and cleaning logs It s an added level of convenience but by no means necessary Unlike robot vacuums which rely on their apps to set cleaning schedules manually control the machines and more cordless vacuums that you operate yourself really don t need Wi Fi or an app connectivity PriceCordless stick vacuums range in price from all the way up to over The best ones for most people lie in the middle in the to range You ll notice most of our picks land in the higher end of that range but for good reason More expensive machines tend to have more sucking power which means less time wasted going over the same spots over and over But does that mean everyone needs the most premium cordless vacuum Definitely not We ve come up with top picks at various price points that should work well for people with different budgets lifestyles home sizes and more How we test cordless vacuumsEngadget doesn t have a dedicated lab in which we can test cordless vacuums but I used each model in my home for weeks I ran them over hardwood and tile flooring as well as low pile carpet And my first runthrough consisted of cleaning all three floors of my home on a single battery charge I performed the same cleaning job as many times as possible but also intermittently cleaned a single floor as needed or sucked up isolated messes like crumbs cat litter spills and tufts of pet fur Over the course of many cleanings with each model I made note of how loud the machine was how easy it was to maneuver around my home how easily it sucked up pieces of large debris or if it pushed it around my floor instead and if they got warm or hot Best cordless stick vacuums for Other cordless stick vacuums we testedDyson Gen DetectThe Dyson Gen Detect has a single button start and stronger suction power than our top pick but it s otherwise quite similar However since the Gen Detect is more expensive at although it does receive discounts at Dyson online the V Detect still provides greater value for your money The Gen Detect is arguably best for those who want the latest Dyson or care about getting a more future proof machine since it came out just last year Shark Detect ProThe Shark Detect Pro provides a lot of value for the money but it was ultimately beat by the Tineco Pure One S Pet for our runner up slot thanks to the Tineco s stronger suction power The kicker for the Detect Pro is that it includes a self emptying base in its price which is super handy It ll automatically dump the contents of the vacuum into the larger bin in the base after every cleaning and you only need to empty the base s container every month or so The Detect Pro did a good job cleaning up messes across different types of flooring and it ll auto adjust suction power depending on the amount of debris and whether you re cleaning hard or carpeted floors However it s not as smooth to use as any of our top picks and its main cleaner head is a bit tall making it difficult to use to clean under low furniture FAQsHow long does the battery last on a cordless vacuum Most cordless vacuums will run for at least minutes on a single charge but you can find cordless vacuums with battery lives of up to or minutes Manufacturers will outline an estimated battery life for each model and they re usually based on using the vacuum s standard power mode for the entire runtime if you switch between modes or prefer to use a higher powered program for improved suction you ll drain the battery faster Can cordless vacuums be as powerful as corded ones Cordless vacuums do sacrifice a bit in overall power when compared to corded models but that doesn t mean they can t handle everyday messes just as well If suction power is your biggest concern we recommend springing for a high powered high end cordless vacuum since typically the more expensive a cordless vacuum is the stronger the suction Also cordless vacuums have the edge over corded models when it comes to weight and convenience cordless vacuums are much lighter than their corded counterparts and you ll never have to worry about placement or picking a fight with a cord while cleaning your living room Are cordless vacuums effective on pet hair Yes cordless vacuums can handle pet hair well but we recommend getting a model with strong suction power to get the best results It s also wise to get one with a larger bin since pet hair can quickly fill up smaller bins which may force you to stop cleaning to empty the vacuum before finishing This article originally appeared on Engadget at 2024-05-08 09:01:26
科学 NYT > Science Afraid of Cicadas? This Entomologist Wants to Change That. https://www.nytimes.com/2024/05/08/science/cicadas-fear-sammy-ramsey.html Sammy Ramsey casts the mass emergence of the big red eyed bugs as a love story not an insect apocalypse 2024-05-08 09:05:47
医療系 医療介護 CBnews A群溶血性レンサ球菌咽頭炎、過去10年で最多-国立感染症研究所、山形、鳥取、北海道で警報レベル https://www.cbnews.jp/news/entry/20240508182353 国立感染症研究所,警報レベル 2024-05-08 18:34:00

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