博文
(2021-05-03 19:29:47)
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(2021-05-03 19:26:18)
ThePinkTax:What’stheCostofBeingaFemaleConsumerThisYear?
https://www.listenmoneymatters.com/the-pink-tax/
Thepinktaxreferstotheextraamountofmoneywomenpayforspecificproductsorservices.Sometimesyou’llseeorhearitreferredtoaspricediscriminationorgender-pricing.
Theresults:Productsforwomenandgirlscost7%morethancomparableproductsformenandboys.
7%morefortoysandaccessorie...[閱讀全文]
(2021-05-02 16:45:54)
稍等幾秒：
WhatarethebiggestpredictorsofanOscarwin?Whataretheprosandconsofusingquantitativevs.qualitativedata?Hasthefilmindustry’sincreaseduseofstreamingservicesimpactedOscarpredictions?HostsXiao-LiMengandLibertyVittertinvestigatethesequestionsandmorebyspeakingwithtworenownedOscarawardspredictors:BostonGlobefilmcriticandcolumnistTyBurrandBenZauzmer,authorofOscarmetrics:TheMathBehindtheBig...[閱讀全文]
(2021-05-02 14:18:08)
年輕的北大人，在加拿大農村生活的記錄：
好看的頻道：https://www.youtube.com/channel/UC_tnLlR0TN6WOHmPc1H_Nnw
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(2021-05-02 10:56:25)
一個天，一個地，妹妹是導演。 Aimedatreachinglow-incomefamilies,theMillionGardensMovementwasinspiredbythepandemic,asbothadesiretofeelmoreconnectedtonatureandfoodinsecurityhavebeenattheforefrontofsomanypeople’slives.“Weweregettingalotofinquiriesaboutgardeningfrompeoplethathadnevergardenedbefore,”saysGiustra.“Peoplewerelookingtogardenforabunchofreasons:tosupplementt...[閱讀全文]
(2021-05-02 10:40:29)
SpaceX現場播報的,是一位亞裔男，7:19可以看到名字。
Theastronautsspentmorethanfivemonthsinspace,thelongest-everdurationforacrewlaunchedinanAmerican-builtspacecraft.
Afterundockingfromthespacestationat8:35p.m.EDTonSaturday,theastronautstraveledthroughtheatmosphereandtoucheddownintheGulfofMexiconearPanamaCity,Florida,viaparachutesatabout2:57a.m.EDTonSunday.
ThelandingwasthefirstcrewedandU....[閱讀全文]
(2021-05-01 20:19:45)
大疆的無人機在農業生產中的應用：
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(2021-05-01 11:41:31)
KimbalMusk'sUrbanFarm
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(2021-05-01 11:14:31)
一校車的師生們，參觀、取經新北大人的加拿大農場的來自中國的大棚新技術。
論壇裏很少有關於農業，種植專業方麵的討論，但農業對任何一個國家都非常重要。印象中，加州的UCDavis此類專業蠻好。
新冠後，會不會有更多的人走向田野，向鮮花、蔬菜、稻麥致意：）
頻道蠻好看的：https://www.youtube.com/channel/UC_tnLlR0TN6WOHmPc1H_Nnw
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(2021-05-01 10:56:30)
InCOVID-19clinicalupdate#60,DanielGriffinsummarizesCDCguidanceforsummercamps,howtoprotectyourselfwhenfullyvaccinated,updatedrecommendationforJ&Jvaccine,decliningglobalcasefatalityrate,andcharacterizationofpost-acutesequelae.
Summercampguidance(CDC)
每周播報：https://www.microbe.tv/twiv/
引文：https://www.microbe.tv/twiv/twiv-749/
交流：SendyourquestionsforDr.Griffin...[閱讀全文]
