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博文
(2021-04-15 21:55:05)
(2021-04-15 21:36:58)
AmazonCEOJeffBezosonThursdayissuedhisfinallettertoshareholdersbeforeturningthehelmovertoAWSCEOAndyJassy. Intheletter,BezossaidAmazon,acompanyfamousforfocusingrelentlesslyontheconsumer,willnowdothesameforitsemployees. “It’scleartomethatweneedabettervisionforhowwecreatevalueforemployees,”Bezossaid. Youcanreadthefullletterbelow: InAmazon’s1997lettertoshar...[閱讀全文]
(2021-04-15 21:12:18)
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(2021-04-15 20:58:24)
CoronavirushugimagenamedWorldPressPhotooftheYear InthisimagereleasedbyWorldPressPhoto,ThursdayApril15,2021,byMadsNissen,Politiken,PanosPictures,whichwontheWorldPressPhotooftheYearaward,andthefirstprizeintheGeneralNewsSinglescategory,titledTheFirstEmbrace,showsRosaLuziaLunardi(85)embracedbynurseAdrianaSilvadaCostaSouza,atVivaBemcarehome,SaoPaulo,Brazil,onAugust5,2020.(MadsNissen,Politike...[閱讀全文]
(2021-04-15 20:55:47)
Hundredsofcorporations,businessleaders,celebssignstatementagainstvotingrestrictions HundredsofcorporationsandexecutivesreleasedastatementWednesdayinoppositionto“anydiscriminatorylegislationormeasures”thatwouldrestrictballotaccess. SignatoriesincludecorporationssuchasAmazon,BlackRockandGeneralMotorsandindividualssuchasWarrenBuffett. Thestatementisthelatestandlargestshowing...[閱讀全文]
(2021-04-15 13:08:25)
TheU.S.SecuritiesandExchangeCommission(SEC)nowhasanewchairman,GaryGensler.PresidentJoeBiden’spick,theMITprofessor,whoseclassesincludedblockchaintechnology,digitalcurrencies,andfinancialtechnology,hasbeenconfirmedbytheSenatetoleadtheSEC.
https://news.bitcoin.com/mit-crypto-professor-gary-gensler-confirmed-as-new-sec-chairman/?
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(2021-04-14 13:22:55)
春暖花開，正是播種的好季節，抓緊～～
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Ashrinkingglobalpopulationcouldslowtechnologicalprogress
BubonicplaguekilledbetweenoneandtwothirdsofEuropeanswhenitstruckinthe14thcentury.Covid-19,mercifully,hasexactednothinglikethattoll.Itsdemographicimpact,however,islikelytobesignificantlylargerthanthenearly3mtragicdeathssofarattributedtothecoronavi...[閱讀全文]
(2021-04-14 12:58:08)
請等待幾秒：
Whenradarandvisiondisagree,whichonedoyoubelieve?Visionhasmuchmoreprecision,sobettertodoubledownonvisionthandosensorfusion.
—ElonMusk(@elonmusk)April10,2021
Sensorsareabitstreamandcamerashaveseveralordersofmagnitudemorebits/secthanradar(orlidar).
Radarmustmeaningfullyincreasesignal/noiseofbitstreamtobeworthcomplexityofintegratingit.
Asvisionprocessinggetsbett...[閱讀全文]
Radarmustmeaningfullyincreasesignal/noiseofbitstreamtobeworthcomplexityofintegratingit.
Asvisionprocessinggetsbett...[閱讀全文]
(2021-04-13 20:43:57)
https://blog.wenxuecity.com/myblog/35921/202104/18014.html
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(2021-04-13 20:25:58)
便於朋友們選擇感興趣主題或分段觀看：
https://www.youtube.com/playlist?list=PLZHnYvH1qtOb16ksRpS-kupBZK8FXKLX9
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