博文
(2021-05-26 22:23:29)
WearecontinuingthetransitiontoTeslaVision,ourcamera-basedAutopilotsystem.BeginningwithdeliveriesinMay2021,Model3andModelYvehiclesbuiltfortheNorthAmericanmarketwillnolongerbeequippedwithradar.Instead,thesewillbethefirstTeslavehiclestorelyoncameravisionandneuralnetprocessingtodeliverAutopilot,Full-SelfDrivingandcertainactivesafetyfeatures.CustomerswhoorderedbeforeMay2021andarematchedtoacarwithTe...[阅读全文]
(2021-05-26 21:56:28)
Apr21,2021:
NvidiaAndArmAreAlignedOnTheFutureOfArm,ButIsEveryoneElse?
https://www.forbes.com/sites/tiriasresearch/2021/05/20/nvidia-and-arm-are-aligned-on-the-future-of-arm-but-is-everyone-else/?sh=6bfce71b68a6
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(2021-05-26 21:18:29)
刚刚回看了中午SpaceX的发射视频，果然不出所料，热心的油管粉丝，已经将整个发射过程的timeline列下了明细。
ElonMusk的成功背后，是有一群成事的热心追随者。他们为spacex做具体的小事情，帮elonmusk出主意想办法；遇到问题，常常将视频中的发射细节拿出来讨论，总能有一些建设性的建议。而不是看笑话、嘲笑、讽刺和挖苦。跟着这个群体，可以学到很多有用的东西。
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(2021-05-26 21:03:02)
提到在美国的筑路人，首先浮上心头的自然是修建横贯东西美洲大陆铁路的华工。2019年正值这条大陆铁路建成150周年。那么我们就从这条铁路开始，一起探讨这段历史，追寻筑路华工的足迹。 https://blog.wenxuecity.com/myblog/78360/202103/11426.html? [阅读全文]
(2021-05-26 12:56:24)
SpaceX刚刚成功发射并回收了一级火箭。解说之一是位华裔女性，请给她点赞多鼓励哈。这个困难的时候，实在是不容易。
仔细看下面的说明，一级火箭和fairing都是重复使用的。ElonMusk非常重视节约成本，下面的链接里有具体介绍。
“InaninterviewgiventoAviationWeekinMay,MusksharedthelaunchcostsoftheFalcon9andtheirprimarydrivers.Accordingtohim,onceaFalcon9firststagehasbeenreused,themarginalcost(thecostf...[阅读全文]
(2021-05-26 12:55:50)
1.AroyalsourcesaidthevaccinationswereadministeredonSaturdaybyahouseholddoctoratWindsorCastle.
ThesourceaddedtheQueendecidedtoletitbeknownshehadthevaccinationtopreventfurtherspeculation.
TheQueen,94,andPrincePhilip,99,areamongaround1.5millionpeopleintheUKtohavehadatleastonedoseofaCovidvaccinesofar.
https://www.bbc.com/news/uk-55602007
2.Queenurgespeopleto...[阅读全文]
(2021-05-25 22:25:45)
SpaceX’sfairingrecoveryvesselMs.TreecatchesaFalcon9fairinghalfafterlaunchofSpaceX’seleventhStarlinkmissiononAugust18,2020.ThefairingusedonthismissionpreviouslyflewinsupportofSpaceX’sfourthStarlinkmission.
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(2021-05-25 22:24:16)
Mar8,2021
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(2021-05-25 12:46:10)
https://www.wenxuecity.com/blog/202105/63208/31621.html?haiwai_token=
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(2021-05-24 12:21:44)
谢谢熊猫医生。
熊猫医生频道更多内容：https://www.youtube.com/channel/UC2eAakZz8c8zBWJAw6_Mo9A/videos
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