規則
方法 / 原理如何?-
+1| (18992) Bio-evolutionary Hypothesis for Absence of Green or Purple Stars : Take the evolutionary approach, and explain it by narrow spectra of survival-critical (evolutionarilyy rewarding) plants spectra due to narrow-spectrum chlorophyll and retinal. 查看更多..
+ 規則
工作 / 活動什麼?[結果]『這是我做的。接下來打算如此做…』
查看更多..在不安全的瀏覽器和網絡可以窺視之前,人們一直關心真實性的保存,以及他們想法存在時間的證明。
證明發布適用於大多數已知的區塊鏈,您甚至可以輸入自己的自定義區塊鏈。
- 以原本語言顯示 -People had been concerned about the preservation of authenticity, and proof of time of existence of their ideas, before the time when an insecure browser and the web could peep into.
Proof-posting works with most of the known blockchains, and you can even enter a custom blockchain of your own.
-24.0000 ħ (10.0 HOUR) (+0.0)-1.0000 ħ (1.0 HUR) (+0.0)爲了提高首頁首次訪問者的信噪比,我隱藏了菜單,壓縮操作,讓眼睛專注於內容。
- 以原本語言顯示 -To increase the signal-to-noise ratio for first-time visitors of the home page, I have hidden menus, and compacted operations, so as to let the eyes focus on content.
However, apparently, some people didn't like it, because it is not clear what to do, so, I mostly reverted the change.
-10.0000 ħ (10.0 HUR) (+0.0)現在可以鎖定目標,創建投資預告,並與潛在的利益相關方分享。
- 以原本語言顯示 -It is now possible to lock targets, create teasers for investment, and share them with potential interested parties.
-24.0000 ħ (10.0 HOUR) (+0.0)我實現了一個散列,它採用以前的數據和當前列以及以前的散列來生成整個數據庫的散列。
這允許我們在編寫同步器部分時以最少的數據傳輸進行同步,該部分將重新散列所有自己的數據,然後檢索已排序數據的二進制搜索的散列。
- 以原本語言顯示 -I implemented a hash that takes previous data and current column and the previous hash to produce a hash of the entire database.
This allows us to synchronize with the minimum of data transmissions when I write the synchronizer part which shall rehash all its own data, then retrieve the hash of a binary search of the sorted data.
-3.0000 ħ (3.0 HUR) (+0.0)
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店鋪 / 端點哪?+
身份 / 品牌誰?+
新聞 / 報告時?-
火星上的聲音! : 毅力號登陸火星的第一天就記錄了音頻 這不是地球!是在另一個星球上! NASA的毅力號火星車(Perseverance)於2021年2月19日登陸火星,僅18小時後火星車上的SuperCam儀器記錄了這些聲音。 這是2021年3月2日,毅力號的第12個火星日(sol 12),SuperCam儀器開始對火星上的岩石目標進行激光撞擊的聲學記錄。共有30次撞擊聲,有些聲音比其他聲音大一些,這些變化將提供有關目標物物理結構的信息。目標岩石被命名爲Máaz(納瓦霍語“火星”),大約在10英尺(3.1米)遠處。 ...火星的夜空 : 未來火星人仰望星空的時候,他們會看到什麼? 從日落開始。這是2015年好奇號火星車拍的火星日落。由於飛揚的塵土,落日可能被染成紫色或藍色,當然,會比在地球上看到的太陽小一點,視直徑21'。 火星的兩個衛星比地球的月亮小得多,火衛一離火星很近,完整視直徑8'-12',大約是滿月的三分之一,西邊升起東邊落下,一天升起2到3次,非球體形狀,想像一下這樣的“月亮”,在夜晚也能產生“月光”。火衛二在火星的夜空只是像一顆亮星,移動非常緩慢,東方升起後,需要2.7個火星天才從西方落下。 地球在火星的夜空中亮度可以達到-2.5等以上,日落以後或日出之前出現的“昏星”或“晨星”,用望遠鏡觀察可以看到地球的相位變化(盡情地欣賞藍色表面的新月形地球吧)。 ...毅力號登陸火星! : 就在數分鐘前 毅力號(Perseverance)傳回照片,成功登陸火星! 毅力號是NASA的火星2020任務於2021年2月19日降落至火星傑澤羅隕石坑的漫遊車。毅力號有7種科學儀器,有19臺相機和2個麥克風。搭載了一個名叫獨創號(Ingenuity)的直升機,將嘗試在火星上動力飛行。 毅力號的科學目標有:尋找火星過去可能支持生命的環境;尋找火星過去可能存在的生命跡象;收集和儲存岩石土壤樣本;測試火星大氣中氧氣生成,爲人類做準備。 ...地球與旅行者2號恢復通訊 : 旅行者2號是第二個飛出太陽系的航天器。 旅行者2號先於旅行者1號發射,卻晚於旅行者1號飛出太陽系,因爲它的設計速度比旅行者1號稍慢,先後執行了飛越木星、土星、天王星、海王星的任務,目前仍然是飛越兩個冰巨行星的唯一航天器。 由於其飛出的方向偏南,地球上唯一可以與旅行者2號通訊的天線是直徑70米的DSS 43(Deep Space Station 43)。它位於澳大利亞堪培拉,是NASA深空網絡(DSN)的一部分。 去年3月至10月,DSS 43脫機進行維修和升級,包括兩個新的無線電發射機。其中一個用於與旅行者2號通話。這期間航天器一直在獨自飛行。 去年10月29日,任務執行者向旅行者2號發送了一系列測試命令,旅行者2號返回一個信號, ...比鄰天涯 : 對半人馬座α的宜居帶內低質量行星進行直接成像 在太陽系之外,離我們最近的恆星,中文名“南門二”、正式名稱爲“α Centauri”,其實是三恆星系統,其中A和B都是類太陽恆星,A比太陽稍大稍亮,G型主序星,B比太陽稍小稍暗,K型主序星,二者以79.91年爲週期繞共同質心轉。離太陽系更近一些的是α Centauri AB的伴星C,中文名“比鄰星”,英文名爲Proxima Centauri,紅矮星(M型),離我們4.24光年,比鄰星可能至少有兩顆行星。 科學家正在尋找α Centauri AB的宜居帶內可能存在的岩石行星,用直接成像法!因爲恆星間遙遠的距離,以前直接拍攝太陽系外行星僅適用於巨型行星。來自Breakthrough的科學家團隊發 ...
1 ᵈ周 4 日 前 @ 膠囊酒店式通用蜂巢車
當我意識到在日本不斷清潔表面是爲了防止細菌在潮溼空氣中繁殖而進行的自我… (展開)- 以原本語言顯示 -When I realize that the incessant cleaning of surfaces in Japan is a homeostatic fight against proliferation of bacteria in humid air, rather than just an aesthetic preference, it makes me realize another problem that these hive capsules would solve: making the air continental-climate-dry inside the capsules would automatically increase the public hyghiene.2 ᵈ周 7 日 前 @ 膠囊酒店式通用蜂巢車
4 ᵈ周 8 日 前 @ URL powered computer
4 ᵈ周 8 日 前 @ URL powered computer
我想——今天,我們經常加載整個應用程序,就像打開一個網站一樣。例如,打… (展開)- 以原本語言顯示 -I thought -- today, we're often loading the whole app, as a matter of opening a website. E.g., open GMail, and you're loading an entire app. Pinning apps, or wrapping them with Electron instances of browser, was an obvious thing, and people do that. However, what you're presenting here, is a lower level, and I like it. The protocol, like config;// for the OS looks neat! I see it being useful for organizing system resources.12 ᵈ周 7 日 前 @ Multithreaded programming language, compiler and interpreter
13 ᵈ周 9 ᵈ小時 前 @ Simple Brainwave Modulation Prototype App
歡迎回來,[Niamh]!我很驚訝您的項目與 Infinity 社區的… (展開)- 以原本語言顯示 -Welcome back, [Niamh]! I'm quite surprised how good a match is your project to the Infinity community, and I'm practically interested in the cognitive benefits it could create. For example, I find myself really innovative in certain states, perhaps it's Theta waves (?), and I'd be curious about flexibilities in self-modulating one's brain with a tool like you described in the science section. When you say "I would do it myself if I had app building skills. Instead, I have a background in psychology, neuroscience .." -- it makes an impression that you had already played scientifically with these sound modulations using some tools or environments, where you had found that to work. If so, could you elaborate on that? I think, the simplest approach could be to start with something like JavaScript-based web page (such as this one, using the pizzicato.js library), where people could interact with sounds.13 ᵈ周 9 ᵈ小時 前 @ Imaginary auction shop
這個想法讓我想起了衆籌平臺上的一些項目。如果衆籌達到/超過設定的財務目… (展開)- 以原本語言顯示 -This idea reminds me of some projects on crowdfunding platforms. They only get made / progress to the next stage if the crowdfunding reaches/surpasses a set financial target. Failing that, the funders get their money back and the project either doesn't progress or has to go elsewhere to raise funds.
[結果]『這就是正在發生的事情,你可能想知道…』
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[結果]『我找到了如何實現這樣的事…』