Home Style “Já estamos conversando sobre” – Pais&Filhos Style “Já estamos conversando sobre” – Pais&Filhos January 17, 2022 3 0 var td_screen_width = window.innerWidth; if ( td_screen_width >= 1140 ) { /* large monitors */ document.write(‘‘); (adsbygoogle = window.adsbygoogle || []).push({}); } if ( td_screen_width >= 1019 && td_screen_width < […]
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Mãe de Naiara Azevedo se surpreende pela filha ter conseguido esconder dela sobre a participação no reality – Pais
Home Style Mãe de Naiara Azevedo se surpreende pela filha ter conseguido esconder dela…Style Mãe de Naiara Azevedo se surpreende pela filha ter conseguido esconder dela sobre a participação no reality – Pais&Filhos January 17, 2022 5 0 var td_screen_width = window.innerWidth; if ( td_screen_width >= 1140 ) { /* […]
Plataformas permitem criar site ou app sem saber programação – Brasil – Estadão
Depois de muitos anos trabalhando com marketing e administração, Adriana Barbosa migrou para o ramo de imóveis.Há quatro anos, ela fundou uma imobiliária digital no Rio.Descobriu, então, que os preços de casas, apartamentos e salas comerciais em anúncios eram irreais.As transações sempre ficavam muito fora dos valores efetivamente pagos, pois […]
無限に熱くなったものはどのような色に見えるのか?
無限に熱くなったものはどのような色に見えるのか? 色温度とは、光の色を K(ケルビン) という熱力学の温度を示す数値で表すもので、温度が高くなるにつれてオレンジ色から白、水色、と変化していきます。それをふまえて、「無限に熱いもの」を考えた時にはどのような色になるのか?という考察について数理科学の研究プロジェクト The Azimuth Project が公式ブログで解説しています。 The Color of Infinite Temperature | Azimuth https://johncarlosbaez.wordpress.com/2022/01/16/the-color-of-infinite-temperature/ 金属を高温で熱すると、赤やオレンジに光って見えるようになります。また、光をほぼ完全に吸収して反射しない 黒体 というものを想定したとき、ある温度において黒体が放射する光の波長が色として出てくることになり、それは高温になるにつれて赤からオレンジ、黄色、白と変化し、さらに高温になると水色から濃い青になるとのこと。 by Hołek この光を分析したスペクトルは、 レイリー・ジーンズの法則 に基づくとされます。この法則は、黒点が熱くなればなるほど近似値として正確なものとなるため、「無限に熱くした黒点」の色も予測できるとのこと。また、この法則によると色が温度に依存するのではなく、明るさが温度に依存して見え方に変化が起きています。 さらに、色の見え方には単純な物理学だけではなく、人間の知覚も関係します。パリの 国立高等電気通信学校 で講師を務めた デビッド・マドア 氏によると、レイリー・ジーンズの法則に対する人間の目の反応を解明することで、Windows環境でも基準となっている sRGB の色空間で想定の色温度を示すことができるそうです。 以上をふまえると、「無限に熱いものの色」はsRGBで(148,177,255)と示される以下のような色に近くなります。この色は恒星が超新星爆発して形成される典型的な 中性子星 の色であり、初期の宇宙の色でもあると解説されています。 ・関連記事 光の99.995%を吸収する素材が誕生し「黒さの世界記録」を更新、前世界1位の10倍以上の黒さ – GIGAZINE 光の98%以上を反射する「最も白い塗料」が開発される、白すぎて塗った物体が冷える – GIGAZINE あるはずのない光線が見える新たな錯視が報告される – GIGAZINE なぜ人の目は「青色」に焦点を合わせることが難しいのか? – GIGAZINE 瞳孔のサイズは明るさだけでなく「知覚している物体の数」でも変化することが判明 – GIGAZINE […]
Grandstanding fears as Norwegian mass killer seeks parole – ABC News
Grandstanding fears as Norwegian mass killer seeks parole Norwegian mass killer Anders Behring Breivik goes to court Tuesday, after 10 years behind bars, claiming he is no longer a danger to society and attempting to get an early release from his 21-year sentence By MARK LEWIS Associated Press January 17, […]
Microsoft to Buy Activision Blizzard for $68.7 Billion – Variety
Microsoft announced a deal to buy video-game player Activision Blizzard for $68.7 billion in cash.If it goes through, it would be Microsoft’s biggest-ever acquisition — and by far the biggest deal ever in the video game biz. Activision Blizzard’s lineup of games includes “Call of Duty,” “Candy Crush,” “Warcraft,” “Diablo,” […]
Grandstanding fears as Norwegian mass killer seeks parole
STAVANGER, Norway (AP) — Norwegian mass killer Anders Behring Breivik goes to court, Tuesday, after 10 years behind bars, claiming he is no longer a danger to society and attempting to get an early release from his 21-year sentence. The far right terrorist has shown no remorse since slaying 77 […]
Essential California: Rail thefts leave L.A. train tracks littered with packages – Los Angeles Times
Good morning, and welcome to the Essential California newsletter .It’s Monday, Jan.17 — Martin Luther King Jr.Day.I’m Elvia Limón, filling in for Justin Ray. When railroads opened up in the West in the 19th century, they transported everything from people to supplies — transforming them into tempting targets for bandits. […]
Reddit Cofounder Says 90% Of Games In 5 Years Will Be Blockchain ‘Play-To-Earn’ Titles
In what has to be one of the most stunningly bad predictions I’ve seen about the concept of blockchain-based video games, Reddit cofounder Alexis Ohanian recently had this to say about how pervasive the concept will become in the future on the Where It Happens podcast : “90% of people […]
All the big games of 2022 you should know about – CNET
Starfield.Last year wasn’t terrible for games, thanks to highlights like Psychonauts 2, Forbidden City and Deathloop , but it wasn’t the year it was meant to be.Games in the middle of development when the pandemic hit were disrupted, leading many to be delayed into 2022.But what was bad news in […]