博文
(2020-08-26 22:11:43)
https://www.youtube.com/channel/UCLUGj_RYvkUor_JA-wPaIkg
1.3DPrintingUnicornDesktopMetalToGoPublicInLatestDealWithABlankCheckCompany
https://www.forbes.com/sites/amyfeldman/2020/08/26/3d-printing-unicorn-desktop-metal-to-go-public-in-latest-spac-deal/#4332a69467ac?
2.TheNextIndustrialRevolution:HowATechUnicorn’s3-DMetalPrintersCouldRemakeManufacturing
https://www.forbes.com/s...[阅读全文]
(2020-08-26 20:48:50)
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(2020-08-26 20:47:27)
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(2020-08-26 12:55:39)
America’sbanksaregettingrockedbythepandemic.Profitsatthenation’s5,066lenderscollapsedbyastaggering70%duringthesecondquarter,accordingtotheFDIC.Thatsharpdeclinewasdrivenbyatoxiccombinationofrock-bottominterestratesandrisingfearsofloandefaults.Banksincreasedtheirloanlossprovisionsby$49.1billionduringthesecondquarteralone.Bigbanks,includingJPMorganChase(JPM),Citigroup(C)andBankofAmerica(B...[阅读全文]
(2020-08-26 12:54:21)
HowunequalpaidparentalleaveformenandwomencanreinforcegenderinequalityatFortune500firms
Paidparentalleaveisessentialtohelpingnewparentsbalancethedemandsofworklifeandhomelife.But,anewstudyreleasedbyBallStateUniversityfindsthatmanyFortune500firmsofferfarmorepaidleavetomothersthantheydofathers.
Thereport,publishedinAugust2020,looksatpaidparentalleavepoliciesat353oftheFortune500firms;th...[阅读全文]
(2020-08-25 22:17:34)
从5:40开始，纽约医生DanielGriffin30多分钟的介绍。
有一些好消息，关于治疗及安全开工、开学的建议等。
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(2020-08-25 21:52:50)
ThecommentcomesafterTesla’sbatteryresearchteamledbyJeffDahnpublishedanewresearchpaperaboutprogressmadeontheiranode-freelithium-metalbatterycell.
Thenewbatterycelloffersbreakthroughimprovementinenergydensity.
Thebatteryresearchersmentionedthisnewbatterycouldevenenable“electrifiedurbanaviation”:
Suchhighenergydensitycanincreasetherangeofelectricvehiclesbyapproximatel...[阅读全文]
(2020-08-25 21:46:39)
TheGermaneconomy,Europe'slargest,contractedbyarecord9.7%inthesecondquarterasconsumerspending,companyinvestmentsandexportssawasteepdeclineduetothecoronaviruspandemic.
Althoughthecontractionwastheworstonrecord,itwasstilllessthanwhateconomistsinitiallyanticipated,aftertheFederalStatisticalOffice(Destatis)revisedthequarter-on-quartercontractioningrossdomesticproductdownfromthe10.1%itinitial...[阅读全文]
(2020-08-25 21:40:28)
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(2020-08-25 21:22:45)
看到技术的发展，对社会的影响。流水线上，主要是机器人在操作。
https://cleantechnica.com/2020/08/21/elon-musk-teslas-long-term-competitive-advantage-will-be-manufacturing/
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