投稿時間:2024-06-10 19:07:58 RSSフィード2024-06-10 19:00分まとめ(12件)

カテゴリー	サイト名	記事タイトル	リンクURL	頻出ワード・要約等	登録日
IT	ITmedia 総合記事一覧	[ITmedia PC USER] “ラグジュアリー”メモリ「Trident Z5 Royal」がデビュー	https://www.itmedia.co.jp/pcuser/articles/2406/10/news176.html	itmediapcuser,gskill,ripjawsmrgb	2024-06-10 18:30:00
IT	ITmedia 総合記事一覧	[ITmedia News] 万博期間中のタクシー不足克服へ　ライドシェア運転手募集　newmo、タクシー会社への出資も	https://www.itmedia.co.jp/news/articles/2406/10/news179.html	itmedia,newmo,news	2024-06-10 18:12:00
IT	ITmedia 総合記事一覧	[ITmedia News] 夏休みの宿題は「プロジェクト管理」でやっつけよう　ヌーラボ、親子ワークショップ無料開催　全国4カ所で	https://www.itmedia.co.jp/news/articles/2406/10/news166.html	itmedia,backlog,news	2024-06-10 18:05:00
Program	AWSタグが付けられた新着投稿 - Qiita	EC2 に DockerとDocker compose をインストールする手順	https://qiita.com/22ryu22/items/7991cf876b233eca5bc7	amazonlinu,docker,dockercompose	2024-06-10 18:59:22
Program	AWSタグが付けられた新着投稿 - Qiita	github actions で OIDCでAWSを認証しようとしたらエラーがNot authorized to perform	https://qiita.com/zukizukizukizuki/items/75dc81ae1e752544ddcd	githubactions,assum,erolewithoidcnotauthorize	2024-06-10 18:15:14
Program	AWSタグが付けられた新着投稿 - Qiita	App Runner と ECS でのワーカー環境の検討〜イベント駆動にしたいんじゃ〜	https://qiita.com/lyd-ryotaro/items/f77d2170d358b7ada7a9	apprunner,いんじゃ,わたくし	2024-06-10 18:01:11
技術系ブログ等	Developers.IO	cdk8s で Kubernetes のリソース定義を効率化 – AWS Summit Bangkok 2024 セッションレポート	https://dev.classmethod.jp/articles/aws-summit-bangkok-2024-session-new-era-of-iac/	cdks,awssummitbangkok,cdkcdkscdks	2024-06-10 09:34:05
技術系ブログ等	Developers.IO	CloudFrontのオリジン名を変更してみた	https://dev.classmethod.jp/articles/20240610-change-origin-name/	cloudfront,alba,cloudshell	2024-06-10 09:02:52
海外TECH	Engadget	The best air purifier for 2024	https://www.engadget.com/best-air-purifier-120040002.html?src=rss	As houses and apartments get more energy efficient they also get more airtight limiting air exchange with the outside world That s partly why it s widely accepted that indoor air is often far more polluted than outdoor air Mucking up our indoor air are factors like synthetic building materials cleaning products pet dander cooking emissions and smoke Opening windows can lower the levels of most pollutants but bad weather wildfires and high pollen count days mean you can t always do so That s where air purifiers can help They use a combination of specialized filters fans and sensors to suck in particulate matter VOCs dust and odors to make things much more breathable We tested a handful of models to come up with the best air purifier for most people along with a small space option a premium pick and even an air purifying plant just to keep things interesting What an air purifier can and can t doThere are three key categories of air pollution that adversely affect the quality of the air you breathe volatile organic compounds VOC particulate matter PM and PM and carbon dioxide VOCs are emitted gasses that can come from cleaners off gassing plastics paint solvents fragrances cooking food and ironically air fresheners VOCs are most closely related to odors you can smell High levels can irritate your breathing passages cause headaches and may become cancer causing over time Air purifiers with activated charcoal components can help clean VOCs from the air Particulate matter is usually discussed as PM and PM with the numbers indicating particle size in microns This is dust dirt mold smoke and again emissions from cooking food Higher levels of PM can lead to respiratory irritation allergy symptoms respiratory infections and potentially lung cancer Air purifiers that include a HEPA or particle filter can help remove airborne particles from your space Carbon dioxide is what humans and pets breathe out Elevated levels can cause dizziness and lethargy But no air purifier can reduce CO levels because the molecules are so small Plants can help to some extent but really the only solution is opening a window or otherwise ventilating the space There are no federal standards for air purifiers but the state of California does require all air cleaners sold in the state to be certified by the California Air Resources Board CARB All of our top picks here have met that certification What to look for in an air purifierHEPA filters and other filter typesAn air purifier isn t an overly complicated device Smart modes and app connectivity aside they re not much more than a filter and a fan The latter pulls air through the former to capture particulate matter and other unhealthy elements so you don t breathe them in The type of fan can make some difference ーit should be powerful enough to pull in air quickly but also quiet enough on its low speed so it can unobtrusively clean all day long Filters on the other hand are more varied Most have two or more layers typically a pre filter an activated carbon component and sometimes a particle or even a true HEPA filter The pre filter is made from a fine mesh that captures big stuff like pet hair and larger chunks of dust Sometimes this part is separate from the more technical filters ーwhich means you can remove and clean it without needing to swap out the whole thing For all in one filters you can vacuum the outside of it to remove larger particles An activated carbon or activated charcoal layer is extremely porous tightly packed coal that presents a vast amount of microscopic surface area to the passing air Gaseous chemicals VOCs and other molecules become lodged in the crannys and stick This is the layer that gets rid of odors Nearly all types of air purifiers include a particle filter Some of those can be called true HEPA high efficiency particulate air filters ーmeaning they conform to the standards set out by the DOE Particle filters are made up of pleated masses of ultrafine fibers that force air to take a convoluted path in order to pass through This traps and absorbs tiny molecules of smoke and dust allergens like dander and pollen and some viruses and bacteria Since all of these air filters physically trap particulates they ll eventually fill up and become less effective Most manufacturers recommend replacing the filter every six months while others claim a year long life span Most smart air purifiers will let you know in the app when it s time to replace When you re considering a unit s cost be sure to factor in the expense of replacement filters which you may end up buying twice a year Room sizeAir purifiers list their cleaning capabilities in terms of room size and frequency of air exchanges sometimes listed as clean air delivery rate CADR For example a smaller one might say it can exchange the air in a square foot room twice per hour So that model should be able to pass all of the air in a square foot room through the filter every minutes but a square foot room would probably be outside its effective range Of course there s no standard for manufacturers to adhere to when it comes to these calculations but typically larger air purifiers can handle large rooms Where you put the machine makes a difference too Since it requires airflow to effectively clean air somewhere close to the middle of the room and at least a foot away from furniture walls and other potential blockages is ideal That s not always practical so aim for getting it as close as you can to the center of your space while maintaining a one foot clearance all around ControlsIn our testing we focused on Wi Fi connected smart air purifiers with companion apps that can monitor air quality and adjust the fan settings as needed Within the apps you can control auto clean settings set timers and schedules and check the health of the filter as well Most will remind you when it s time to get a replacement and let you order one directly from the manufacturer through the app You can also see the current and historical readings from the internal air quality AQ sensor Most determine air quality through an optical particle meter though some brands like Dyson and Molekule also include chemical sensors for VOC measurements When levels of particulates become elevated the fans switch up to high speed to move more air through until the quality improves Most smart purifiers also work with voice assistants so if asking Alexa to turn on your air purifier makes your life easier in some way you can do so If you don t want to talk to an AI or grab your phone to control your purifier getting a unit with simple on board controls is a good idea These can be as basic as buttons with indicator lights or as elaborate as a touchscreen panel At minimum it s good to have a way to control the fan speed and turn on or off auto mode on the device itself DesignAs we mentioned sticking the device as close to the middle of the room is helpful for getting the best performance That means you ll be looking at it a lot so design considerations matter Most purifiers are cylindrical towers with fan vents up top Units meant for larger rooms are not small weighing between and pounds and reaching two feet tall or in the case of the Dyson Purifier Cool three and a half feet Some like Coway s Airmega IconS take on more furniture like designs to blend in Others like Dyson s are conspicuously designed to stand out When an air purifier just isn t enoughThe most striking bit of knowledge I picked up from testing air purifiers is how effective opening windows can be on indoor air quality What took an air purifier a half hour to clear out took mere minutes when I opened my front door and a few windows Every variable measured by the air quality sensors including VOCs PM and particularly CO levels which air purifiers can t alleviate improved dramatically after exposure to fresh air ーsignificantly faster and better than any machine we tested Even on very cold or very hot days it might be worth it even if your doors and windows are only open for a few minutes True my HVAC system had to work a little overtime afterwards but venting a room was the most surefire way of getting air quality quickly back in the green Of course if the air outside is unhealthy from wildfire smoke or run of the mill pollution or if you re dealing with seasonal allergies throwing open the windows won t work and an air purifier might be the best way to consistently clean things up How we test air purifiersMy living room is not a science lab there s far too much pet hair for that to be the case Still I went beyond just turning stuff on and sniffing the air by acquiring two consumer grade indoor air quality monitors that performed well in laboratory assessments the Element from Element from Awair and the uHoo Smart Air Monitor I conducted burn tests in this medium sized room by measuring the ambient air quality then burned a brick of pi on incense for twenty minutes and measured the air again Then I ran one purifier at its highest speed for thirty minutes and recorded levels then ran the unit on the lowest setting for a half hour and remeasured I made note of the sound levels using a simple iPhone app to compare one machine s noise level to the next Over the course of a month I used each unit in different scenarios such as in the basements where the cat litter boxes are and tried out each device s smart features controls and auto modes I also just lived with them and evaluated how they fit into everyday life As new purifiers come on the market and as we become aware of other units that seem worthy of inclusion such as Blueair we ll continue to test them and update this guide accordingly Best air purifiers for Other air purifiers we testedSensibo PureAt and nearly always on sale for I had the Sensibo Pure pegged as a contender for a budget pick Unfortunately replacement filters are unless you subscribe to automatic shipments and many of the app features are behind a paywall as well It s not certified by CARB and underperformed many of the other units in the burn test though it did return the air back to a good rating according to the air monitors after minutes The design is inoffensive it s not overly loud and it does integrate with Sensibo s smart AC devices so if you re already happy with one of those this may be a decent option Dyson Purifier CoolLike all Dyson products this air purifier is dripping with design It looks like no other unit on the market and it s up to you to decide whether you like that or not I was indifferent to the looks but appreciated the slick and informative app which not only displays indoor air quality it also shows what conditions are like outside using a clever house graphic to differentiate the two sets of numbers I also like that it detects VOCs as well as particulates and the auto mode seemed to read the room accurately The air coming out of the fan did indeed feel cool though at first had a strong plastic odor Unfortunately it was the lowest performing unit during two separate burn tests and had repeated connectivity issues Molekule Air ProThe Molekule Air Pro comes from a brand that pays keen attention to aesthetics It and the app have that Instagrammable muted modern look that countless clothing and bedsheet brands emulate these days That style doesn t come cheap as the Air Pro costs over and requires filters The company came under fire for and had to stop making many of its claims about its filtration system which may have led to it filing for bankruptcy last year Molekule is still able to tout its patented photoelectrochemical oxidation which the company says destroys pollutants at a molecular level In my tests it performed almost as well as the others in improving VOC and PM levels But it s also very loud When auto mode kicked the fan into high gear it would make me tense Also I found the unit often indicated bad or very bad levels when my two monitors indicated the air quality was actually pretty good This article originally appeared on Engadget at	2024-06-10 09:01:26
医療系	医療介護 CBnews	サイバー攻撃に備えたBCP　策定病院は3割未満-500床以上でも5割に届かず、厚労省調査	https://www.cbnews.jp/news/entry/20240610180255	サイバー攻撃,事業継続計画,厚生労働省	2024-06-10 18:30:00
医療系	医療介護 CBnews	献血の新CM、渋谷のデジタルサイネージをジャック-日本赤十字社	https://www.cbnews.jp/news/entry/20240610172801	きっかけ,ジャック,デジタルサイネージ	2024-06-10 18:02:00
金融	ニッセイ基礎研究所	今週のレポート・コラムまとめ【6/4-6/10発行分】	https://www.nli-research.co.jp/topics_detail1/id=78756?site=nli	digitalservicesact,eiopa,nbsp	2024-06-10 18:09:02