投稿時間:2024-01-12 06:07:27 RSSフィード2024-01-12 06:00分まとめ(9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
AWS	AWS Security Blog	How to customize access tokens in Amazon Cognito user pools	https://aws.amazon.com/blogs/security/how-to-customize-access-tokens-in-amazon-cognito-user-pools/	With Amazon Cognito you can implement customer identity and access management CIAM into your web and mobile applications You can add user authentication and access control to your applications in minutes In this post I introduce you to the new access token customization feature for Amazon Cognito user pools and show you how to use	2024-01-11 20:46:59
海外TECH	Engadget	Xreal Air 2 Ultra hands-on at CES 2024: Next-gen AR glasses in need of killer apps	https://www.engadget.com/xreal-air-2-ultra-hands-on-next-gen-ar-glasses-in-need-of-killer-apps-203943588.html?src=rss	Even though Apple didn t have an official presence at CES in Las Vegas the trade show still had a whole area dominated by mixed reality tech One of the most popular booths there was none other than Xreal formerly Nreal which decided to ride on the Apple Vision Pro hype train and unveil its latest AR glasses the Xreal Air Ultra in Las Vegas The Chinese firm claims that its latest headset makes quot an affordable alternative to quot the likes of the Vision Pro though it s currently priced at ーa tad more than the Meta Quest ーas Xreal attempts to lure developers into its ecosystem Unlike the rest of the Xreal Air series the Air Ultra finally brings back DoF six degree of freedom tracking ーa first since the Nreal Light In other words you can physically walk around a virtual space rather than being stuck in one spot The DoF tracking is mainly handled by the two front facing D environment sensors which according to Xreal founder and CEO Chi Xu are an advancement over prior models and are less physically obtrusive compared to the ones on the Ray Ban Meta smart glasses As with the Light the Air Ultra also supports hand tracking for interacting with virtual objects directly There s also a slight upgrade in the display department featuring a wider degree field of view ーup from degrees on the Air and Air Pro It should otherwise be the same Sony micro OLED panels with a crisp p resolution for each eye along with a refresh rate of up to Hz and a brightness of up to nits Likewise the Air Ultra inherited the electrochromic dimming feature from the Pro which offers two shade levels to minimize distraction from the outside world Given the extra hardware for DoF and hand tracking it s no surprise that the Air Ultra weighs slightly more than the Air Pro ー grams versus grams but it still looks like a pair of regular sunglasses and I definitely wouldn t mind wearing them in public Xreal did its best to minimize the weight gain using a titanium frame and obviously these glasses still require an external power source ーa smartphone or a PC ーvia USB C I had a total hands on time of around minutes and at no point did I feel any discomfort though there s no telling if that would be the case if I kept on going for the rest of the day Photo by Joel Chokkattu EngadgetGiven the lack of third party apps at the moment I do miss the Angry Birds demo on the Nreal Light Xreal could only offer a concept demo to show off the Air Ultra s DoF experience This mainly involved a massive virtual desktop showing multimedia players or a social media window showing the latest messages from my made up friends or a personal D cinema with a library of three movies To the left there was a vertical slider for changing colors on a smart light bar in the real world I was also given three AR hexagonal discs one for toggling between work profile and casual profile one for switching between the casual modes contacts social and movie and one for displaying a virtual pet The overall room tracking worked smoothly even as I walked up to the large D avatars on my right but things got a little trickier when it came to hand interaction The hand tracking alone seemed fine at least according to the skeletons rendered over my hands but I struggled to pinch the light bar s color slider ーit ended up at the wrong hue on several occasions The interaction with the AR cardboard discs was also laggy at times though I did enjoy being able to bring my virtual pet on one of the discs up close ーI couldn t pick a favorite between the dung beetle and the fiddler crab Photo by Joel Chokkattu EngadgetIn response to the technical issues I ran into Xreal s Xu pointed out that his team had been experiencing the same since the show floor opened Our demo unit also crashed once but it was fine after a reboot on the smartphone ーan Oppo Find X which got worryingly warm right before it gave up This goes to show that the Air Ultra performance is only as good as the computational device it s attached to Speaking of which Xreal says these glasses are also compatible with the Samsung Galaxy S and S along with Apple s iPhone and any Windows or Mac machine that can run the company s Nebula environment Xreal is also developing a dedicated companion device to go with the Air Ultra though there s no word on specs nor time frame Photo by Richard Lai EngadgetConsidering the show floor hiccups it s only fair to revisit the Xreal Air Ultra in a less chaotic environment later ーespecially when more developers are on board after it starts shipping in March Still we wouldn t go as far as agreeing with Xreal s implication that its AR glasses can totally replace Apple s Vision Pro as only the latter ーand any VR headset for that matter ーis able to offer a completely immersive experience It ll ultimately boil down to the range of apps on each platform but if you re looking for something that you wouldn t mind wearing for prolonged periods then the Air Ultra would most likely be the better choice This article originally appeared on Engadget at	2024-01-11 20:39:43
海外TECH	AWS Security Blog	How to customize access tokens in Amazon Cognito user pools	https://aws.amazon.com/blogs/security/how-to-customize-access-tokens-in-amazon-cognito-user-pools/	With Amazon Cognito you can implement customer identity and access management CIAM into your web and mobile applications You can add user authentication and access control to your applications in minutes In this post I introduce you to the new access token customization feature for Amazon Cognito user pools and show you how to use	2024-01-11 20:46:59
詳細記事	ダイヤモンド・オンライン - 新着記事	石炭火力発電所の“脱炭素化”に商機！剛腕・前田国際協力銀行会長が目論む「アジア脱炭素外交」 - 戦時の商社	https://diamond.jp/articles/-/336973	石炭火力発電,azec,キーパーソン	2024-01-12 05:25:00
詳細記事	ダイヤモンド・オンライン - 新着記事	オリックスの井上社長が激白！「その投資はやめとけ」発言の真意と、東芝に続く投資先 - 総予測2024	https://diamond.jp/articles/-/335636	オリックス,世界経済,投資戦略	2024-01-12 05:20:00
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詳細記事	ダイヤモンド・オンライン - 新着記事	楽天証券社長が「2024年は節目の年になる」と大胆予測！手数料ゼロの先に描く業界未来図とは？ - 総予測2024	https://diamond.jp/articles/-/335635	楽天証券,nisa,sbi証券	2024-01-12 05:10:00
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ビジネス	電通報 | 広告業界動向とマーケティングのコラム・ニュース	コンセプトを生み出す３つの「ゆらぎ」とは？	https://dentsu-ho.com/articles/8791	コンセプト,イノベーション	2024-01-12 06:00:00