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Tesla ecosystem: energy generation, energy storage & electri
(2023-02-13 22:55:30)
Teslaecosystem:energygeneration,energystorage&electricvehiclespic.twitter.com/P1eGIhnN2v—Tesla(@Tesla)February11,2023[阅读全文]
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特斯拉：Giga Berlin is the machine that builds the machine
(2023-02-13 22:54:29)
13differentbodypartsarestampedwithatotalof7300tonsofforce,inapresslinethatrunsatupto16partsperminutepic.twitter.com/gSAynANrAx—Tesla(@Tesla)February13,2023Inthebodyshop,stampedparts&chassiscastingsareweldedtogetherby600+robots.Eachcarbodyisthenliftedintothepaintshopbyoneofthelargestindustrialrobotsever,namedGodzillapic.twitter.com/n5jGXhmLkB—Tesla(@Tesla)February13,2023Finally,thev...[阅读全文]
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公司官网：Blue Alchemist Technology Powers our Lunar Future
(2023-02-13 22:41:50)
https://www.blueorigin.com/news/blue-alchemist-powers-our-lunar-future/ [阅读全文]
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Blue Origin makes a big lunar announcement 。。。
(2023-02-13 22:36:03)
BlueOriginmakesabiglunarannouncementwithoutanyfanfare Fordecadesscientistsandengineershavetalkedaboutusingthedustylunarsurfacetomanufacturesolarpanels.AllofthekeyingredientsforsolarcellsarepresentinthisrockyanddustyregolithonthesurfaceoftheMoon—silicon,iron,magnesium,aluminum,andmore. Theabundanceoftheseingredientshasledtohundredsofresearchpapersexploringthisideasincelunarsoilwasreturn...[阅读全文]
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Lidar makers Ouster and Velodyne complete their merger
(2023-02-13 22:23:33)
LidarmakersOusterandVelodynecompletetheirmerger,creatingasectorpowerhousehttps://www.cnbc.com/2023/02/13/lidar-makers-ouster-velodyne-merger.html OusterandVelodynehavemergedintoanewcompanythatwillretaintheOustername. Ouster’sCEO,AngusPacala,willleadthenewcompany,whileVelodyne’sCEO,TedTewksbury,willchairitsboardofdirectors. Themergercreatesalidarpowerhousewithmorethan850customersandabou...[阅读全文]
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Meta’s chief business officer will leave the company after 13
(2023-02-13 22:16:08)
Meta’schiefbusinessofficerwillleavethecompanyafter13years Meta’sChiefBusinessOfficerMarneLevineissteppingdownafter13yearswiththecompany,MetaannouncedinareleaseMonday. LevinewillstayintheroleuntilFeb.21,andshewillremainanemployeeatMetauntilsheofficiallydepartsinthesummer,accordingtotherelease. MetasaidNicolaMendelsohnandJustinOsofskywilltakeonexpandedrolesasseniorsalesandpartn...[阅读全文]
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金融时报一篇关于中国研究的文章
(2023-02-13 22:09:02)
JingTsu:‘Thedaysofarmchairscholarshipareoverifyou’restudyingChina’https://www.ft.com/content/a71c1744-00ef-4cd2-ad6d-d42d28399e31[阅读全文]
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布朗：HUMAN AND BUDGETARY COSTS TO DATE OF THE U.S. WAR IN ...
(2023-02-13 21:52:07)

HUMANANDBUDGETARYCOSTSTODATEOFTHEU.S.WARINAFGHANISTAN,2001-2022 https://watson.brown.edu/costsofwar/figures/2021/human-and-budgetary-costs-date-us-war-afghanistan-2001-2022 SinceinvadingAfghanistanin2001,theUnitedStateshasspent$2.313trilliononthewar,whichincludesoperationsinbothAfghanistanandPakistan.NotethatthistotaldoesnotincludefundsthattheUnitedStatesgovernmentisobligatedtospen...[阅读全文]
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哈佛大学 Mark Elliott 教授介绍的一段小故事 (中文)
(2023-02-13 21:42:49)
在2011年哈佛大学常春藤春晚现场，欧立德（中文名）教授发表的演讲。 中文介绍清朝的春节故事，非常地道，还讲了一段满语。 MarkElliott： MarkSchwartzProfessorofChineseandInnerAsianHistory ViceProvostforInternationalAffairs MarkElliotthasbeenatHarvar...[阅读全文]
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Older Fathers，Genetic Mutations ，Offspring
(2023-02-13 12:52:53)
Themalereproductivesystemisahotspotfortheemergenceofnewgenes,whichmayexplainwhymorenewmutationsarepasseddownfromfathersratherthanmothers.However,thereasonwhyolderfatherstendtopassonmoremutationsthanyoungeroneshasremainedunclear.ArecentstudyinNatureEcology&EvolutionbyscientistsfromRockefellerUniversityshedslightonwhyoldermalefruitfliesaremorelikelytotransmitmutationstotheiroffspring.Thisres...[阅读全文]
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