Chaka chilichonse kuyambira 1988, ogwira ntchito ku PopSci akhala akudzaza m'chipinda chamsonkhano kuti akambirane zazatsopano zofunika kwambiri zapachaka. Pamene tikuyesa kufunikira kwa zida zowoneka bwino komanso ma roketi osweka mbiri, manja athu amapeza magawo kuchokera mulu wa pizza, kufikira zakudya zambiri. Mu 2020, timacheza, ndife osiyana. Pakati pa chiwopsezo cha COVID-19 chomwe chikupitilira, akonzi ndi ofufuza avala zovala zawo zabwino kwambiri zapajama, lowani mu Google Hangouts (BYO Peanut Butter Cups), ndi yang'anani zinthu zambiri ndi mapulojekiti akutali kuti musankhe Zinthu Zatsopano Zabwino Kwambiri: 100 Zotsogola Kumvetsetsa zomwe tikudziwa kutha kukhala zenera loyang'ana tsogolo labwino, lachimwemwe, komanso lachiyembekezo.
Zotsatira zake ndi chikondwerero chanzeru zomwe titha kuchita limodzi pakabuka zovuta zathu komanso zapadziko lonse lapansi. Ganizirani izi: Mu 2020, omenyera nkhondo akulu akulu amagwirizana kuti apange china chake chomwe chingasinthe momwe timalimbana ndi COVID ndi ziwopsezo zina zaumoyo zomwe timakumana nazo. sindikudziwa. (Awiriwa adalandiranso ulemu wathu wapamwamba chifukwa cha izi.)
M'magulu athu onse 10, mliriwu sunachite pang'ono kuti uchedwetse kufalikira kwa zinthu zatsopano padziko lapansi. Chaka chino adatipatsa zinthu zenizeni zamkaka (palibe ng'ombe zomwe zimafunikira), ma jeans opangidwa bwino kwambiri omwe amatha kupanga ma aligorivimu okha, zikwama za airbag zomwe zimasunga okwera kuposa nthawi zonse, komanso gwero lina lamasewera osangalatsa omwe amabweretsa gawo latsopano ku zododometsa zomwe tikufunikira Ndipo, kuyesa kwachangu kwa COVID - chinthu chofunikira kwambiri chomwe sitinkadziwa kuti timafunikira chaka chapitacho.
Timaona mphoto zathu zapachaka mozama kwambiri, koma mndandanda wathu, wa 33, ndi wapadera. sindingathe kudikira kuti ndiwone zotchinga zomwe adzathyole pambuyo pake.
Ndani angapeze?Ndi funso lomwe limayendetsa njira zonse zachitetezo ndi zatsopano zomwe zakhala zikuchulukirachulukira chaka chilichonse cha PopSci kuyambira pomwe tidakhazikitsa gululi mu 2008. Chaka chilichonse vuto limakulirakulirakulira. Mu 2020, dziko lapansi lidagwedezeka Mliri womwe unapha anthu okwana 1.4 miliyoni, gulu lomenyera ufulu wachibadwidwe ku United States linabadwanso, ndipo kuchuluka kwa moto wolusa womwe unachititsa kuti anthu asamuke m'madera ambiri. Ndipo izi ndi mantha atsopano. kusintha kwa hardware ndi mapulogalamu mofanana.Chakhala chaka cha maphunziro, nuances ndi kusintha kwazing'ono zomwe tagwira ntchito mwakhama kuti tigwirizane ndi zosankha zathu.
Mwa zida zonse zomwe zikusowa pakuyankha kwa mliri waku US, kutsata kwa digito - komwe kumawonetsa kufalikira kwa kachilomboka kudzera m'mayendedwe ndi machitidwe a anthu omwe ali ndi kachilomboka - kumamva bwino kwambiri. Maiko ochepa, kuphatikiza Taiwan ndi Ireland, ali COVID-19 kudzera mu mapulogalamu omwe akhala akuyang'aniridwa kwambiri motere.Koma malonda achinsinsi ndi kusalidwa kwachuluka.Choncho opanga awiri akuluakulu a mafoni a m'manja - ndi omenyana nawo oopsa - adadza ndi yankho.Mapulogalamu ogwiritsira ntchito a Google ndi Apple ndi code-agnostic code amapewa nkhawa zazikulu za Big Brother pochenjeza mwachindunji aliyense amene ali pachiwopsezo chotenga matenda m'malo mosunga malo amunthu pamalo osungiramo zinthu zapakati.Poyamba kuvomerezedwa ndi mayiko aku Europe monga Switzerland ndi Austria, ndipo tsopano akugwiritsidwa ntchito m'maiko ndi madera oposa 20 US, chidziwitso makina amatumiza ping nthawi iliyonse pamene chizindikiro cha Bluetooth cha foni ina chikapezeka, nthawi zambiri chimakhala pamtunda wa 6-foot. zimafunika pa sitepe iliyonse ya ndondomekoyi, ndipo mapulogalamu opangidwa ndi mawonekedwewa amalepheretsa zipangizo zina kupeza zambiri zanu.Kufikitsa anthu kuti adziwonetse okha ndizovuta, koma ndi chithandizo chamankhwala chosowa kwambiri, zimathandiza kukhala ndi luso lamakono lomwe limatikumbutsa kuchita. zabwino zathu panthawi yamavuto azaumoyo aboma komanso lotsatira.
Pamtima pa ofesi iliyonse yamakono imakhala ndi intaneti yachinsinsi (VPN), malo ogawana nawo omwe amagwirizanitsa makompyuta ndi ma seva, ogwira ntchito kwa ogwira nawo ntchito.Zambiri mwa mautumikiwa a cryptographic amadalira mazana a mizere ya code, yomwe ingasokoneze chitetezo. Osati WireGuard.Wopangidwa ndi wopanga m'modzi, kasitomalayu amafunikira mizere yochepera 4,000 kuti ayambitse kulumikizana mwachangu ndikuteteza kwa owononga.Njirayi imasinthidwa kotero kuti gulu la munthu m'modzi limatha kuyang'ana zowopsa masana.Ngakhale 40 % kuchuluka kwa kufunikira kwa VPN koyambirira kwa mliri, makina odziwika bwino monga Linux, Windows, MacOS, Android, iOS ndi OpenBSD atenga ndondomekoyi m'miyezi ingapo yapitayi.
Nthawi iliyonse mukatsegula imelo, mumakhala pachiwopsezo chokhala malo otsatsa malonda. Mwa kuyika zithunzi zosaoneka zotchedwa spy pixels mu mauthenga, otumiza angaphunzire pamene munatsegula uthengawo, kumene unali, chipangizo chomwe mumagwiritsa ntchito, komanso pamene mudadutsa Kulembetsa ku imelo, Hei sikungoletsa zoseweretsa izi, zimangoyang'ana ma tracker ndikukuwuzani mtundu wamtundu uliwonse womwe ukugwiritsidwa ntchito pa imelo yanu. zotsatsa kapena zanga ndikugulitsa za ogwiritsa ntchito.
Ziwawa za Vigilante zachulukiranso mdziko muno ngakhale pachitika mbiri yakale yolimbana ndi chisalungamo chamtundu ku US chaka chino. Pofuna kuteteza zidziwitso za omenyera ufulu ndi ogwiritsa ntchito ena pa pulogalamu yake yotumizira mauthenga, Signal yawonjezera chida chosavuta kugwiritsa ntchito chomwe chimangowerenga nkhope. Pazithunzi ndi ma pixelates. Zimaphatikizanso ntchito ya burashi yamanja ngati iphonya malo kapena ikufunika kufafaniza zopatsa zina monga zizindikiro za mseu. matsenga ndi osasinthika.
Nyanja zapadziko lapansi zadzaza ndi mazana masauzande a mabomba omwe sanagwiritsidwepo ntchito kuyambira nthawi ya Nkhondo Yoyamba Yapadziko Lonse. Chifukwa chake kampani yazamlengalenga ya Thales yapanga gulu lankhondo lapanyanja la robotic la asitikali apanyanja aku France ndi Britain omwe amatha kuzindikira, kuzindikira ndi kuwononga zophulika izi - zonse zikusunga anthu. Zombo zokhala ndi zida za Sonar zopanda munthu zimawona zinthu zokayikitsa kuchokera kumakona osiyanasiyana, ndipo zida zotalikirana ndi telescopic zimagwiritsa ntchito mfuti zamisomali kuti ziphatikizepo mabomba.
Ngati mukufuna kuyang'anitsitsa nyumba yanu popanda kupanga mavidiyo ambiri, tsopano mutha kupeza ma rauta akugwira ntchito kuti azindikire kuyenda. amatha kuzindikira kusintha kwa mphamvu ya mafundewa chifukwa cha zinthu zomwe zikuyenda mu malo owonetsera maukonde-kwa nthawi yoyamba.Malangizo a ping pulogalamu ya Linksys, mukhoza kukhazikitsa mlingo wokhudzidwa kuti mupewe machenjezo onyenga, mwachitsanzo, galu wanu akuthamangitsa mchira wake. kukhitchini.
Chilimwe chino, opanga awiri adawulula kuti mapulogalamu ambiri a iOS, kuphatikiza TikTok, Zillow ndi Twitter, amapeza mwakachetechete paziboliboli za ogwiritsa ntchito, zomwe zimasunga kwakanthawi mawu achinsinsi ndi zidziwitso zina zachinsinsi, popanda kudziwa kapena kuvomereza kwa anthu.Apple idazindikira ndikutulutsa zosintha zina mu iOS. zosintha zomwe zidatulutsidwa miyezi ingapo pambuyo pake.Tsopano, pulogalamu kapena widget ikasunga mawu kuchokera pa clipboard, foni imatumiza uthenga wotuluka kwa eni ake.Zowonjezerapo, mawonekedwewa amalepheretsa opanga akazitape poyambirira: Mapulogalamu ngati LinkedIn ndi Reddit achotsa kachidindo kotengedwa pamakope a ogwiritsa ntchito a Apple.
Ngakhale moto wakuthengo ukuchulukirachulukira nyengo iliyonse, ozimitsa moto olemedwa amadalirabe ukadaulo wazaka za m'ma 1950 monga ma walkie-talkies kuti akhale olumikizidwa.Pulogalamu ya Team Awareness Kit, yomwe idapezeka kwambiri pa Google Play Store chilimwe chatha, imagwiritsa ntchito GPS pa mafoni a Android kuti athandizire poyamba. oyankha amatsata mamembala a gulu popanda kudalira maukonde am'manja omwe nthawi zina amathyola m'munda.Poyamba kugwiritsidwa ntchito ndi ozimitsa moto ku Grizzly Creek mu Ogasiti, pulogalamuyi ili ndi mamapu apaintaneti komanso osapezeka pa intaneti pomwe ogwiritsa ntchito amatha kuyika ndikugawana malo awo, mafayilo, zithunzi ndi makanema, pomwe komanso kulankhulana kudzera pa macheza kapena livestreaming.The Colorado Center of Excellence tsopano akugwira ntchito ndi US Forest Service kuti apange nkhokwe ya dziko lenileni la nthawi yeniyeni ya moto wolusa kudzera mu pulogalamuyi.
Ripsaw, yomwe ili m'badwo wake wachisanu, idzakhala galimoto yoyamba ya asilikali a US Army yodzilamulira yokha ngati idzayesa mayesero m'zaka ziwiri zotsatira. Zopindulitsa zina zochepa: Maloboti omwe ali mumsampha amatha kuyang'ana kutsogolo ndikuchepetsa zida zophulika, ndege zopanda munthu zimatha kuyenda ndi kutentha komwe sikungawonekere koma chochititsa chidwi kwambiri ndi makina ozindikira anzeru agalimoto, omwe amachokera kuukadaulo wamagalimoto odziyendetsa okha a FLIR. makamera anayi amapereka chithunzi cha 360-degree, pomwe AI imazindikiritsa zinthu zozungulira galimotoyo - kusiyanitsa owukira ndi anthu wamba, komanso okhala ndi zida ndi ziwopsezo zopanda zida.
Chaka chilichonse timafuna zida zathu zochulukira.Tikuyembekezera kuti mtundu watsopanowu upereka mphamvu zowonjezera mphamvu, kuwongolera bwino, ndi zinthu zambiri zatsopano zomwe zimawoneka bwino pa pepala lodziwika bwino.Kukweza uku nthawi zambiri kumabwera ndikukwera kwamitengo, koma angapo mwa omwe adapambana chaka chino adakwanitsa kupereka zokometsera zosangalatsa zaukadaulo ndindalama zochepa kwambiri kuposa omwe adawatsogolera kapena opikisana nawo.
Tidazolowera zida zamakompyuta kukhala zabwinoko komanso zokwera mtengo chaka chilichonse.Mu Seputembala, NVIDIA idasokoneza ndi khadi yake yazithunzi ya RTX 3080. Pa $699, 3080 ndi 30 peresenti yotsika mtengo kuposa $999 yomwe idakhazikitsidwa kale, koma imachulukitsa mphamvu kuwirikiza kawiri. .Izi zikutanthawuza ku masewera apamwamba a masewera a 4K, okwanira kupha makadi ojambula amphamvu kwambiri kuyambira chaka chapitacho.Makhadi atsopano ndi olimba kuti akwaniritse mafelemu a 120 pa sekondi iliyonse mu VR mahedifoni monga Valve Index, kulola kusuntha kosalala. mu ntchito iliyonse.Imachepetsanso nthawi zoperekera zojambula za 3D kapena mapulojekiti amakanema ndi 20% kapena kupitilira apo.Nvidia adakwaniritsa liwiro lonse pokonzanso kamangidwe ka GPU ndikuchepetsa ma compute cores kuti azitha kuwirikiza kawiri. sinthani makina ozizirira omangidwira, omwe amakhala ndi mafanizidwe apawiri komanso zipsepse zazikulu za radiator kuti zizitha kuyamwa kutentha mukamadutsa munjira zake.
Kuyesa kusanja ma kiyibodi ambiri a iPad pamiyendo yanu sikukhala kosangalatsa - sikuli koyenera kukweza piritsi yodula pamalo odikirira ndege. Njira yatsopano yopangira scissor pansi pa kiyi iliyonse yoyatsa chakumbuyo imaperekanso kuyenda kwa 1mm kuti mugwire ntchito yofunika kwambiri - popanda kuvutika ndi kukhazikika kwa makiyi agulugufe a Apple.Plus , Kiyibodi Yamatsenga ili ndi doko la USB-C lomangidwira lomwe limalumikizana ndi iPad yanu kudzera pa charger nthawi iliyonse mukayilumikiza kudzera pamaginito.
Ngakhale ma TV apamwamba angoyamba kumene kulowa mdziko la kusewera kwa 8K Ultra HD, makamera amakanema a Blackmagic akutsitsa kale kanema wa 12K pa 12,288 x 6,480 pachithunzi chilichonse komanso pafupifupi ma megapixels 80 pachithunzi chilichonse. kuti agwire, kumveka bwino kumeneku kuli ndi ntchito zake.Mwachitsanzo, ojambula amatha kugwiritsa ntchito ma pixel onsewa kuti aziwombera mwatsatanetsatane 4K kapena 8K kanema, kapena kujambula ndi zokolola pazitsulo zonse panthawi ya kupanga popanda kusokoneza khalidwe lachifanizo.Ndipo chifukwa cha Blackmagic's new ultra. -efficient compression aligorivimu, simufuna kompyuta yapakompyuta yokwera mtengo kuposa galimoto yabanja kuti mukonzere kanema: laputopu yapamwamba imatha kunyamula clip bwino.
Asus adagwirizana ndi AMD kuti apange laputopu yoyamba yomangidwa ndi chipangizo cha 4900HS cha chaka chino chofulumira kwambiri. Zophatikizidwa ndi khadi la zithunzi za Nvidia's RTX 2060, Zephyrus 3.5-pounds ili ndi mphamvu ya kompyuta yofanana ndi kompyuta yamasewera. chiwonetsero cha 120 Hz ndi NVMe solid state drive imasuntha deta popanda lag.Ngakhale kuti minofu yake yonse, Zephyrus amatha kupereka maola oposa 9 a moyo wa batri pa ntchito za tsiku ndi tsiku, zomwe zimayiyika pamwamba pa kalasi yake pokhudzana ndi kugwirizanitsa mphamvu. ndi kugwiritsidwa ntchito konse.
Kuchangitsa opanda zingwe kumagwira ntchito bwino mukayika chipangizo chanu molunjika pa coil yolowera.Apple imaonetsetsa kuti iPhone 12 yatsopano ndi cholumikizira chake cha MagSafe chimawoneka bwino nthawi zonse pogwiritsa ntchito mphete yamagetsi yamphamvu kuti mufole bwino ma charger ndi zida zam'manja. zamphamvu kwambiri kotero kuti simusowa kuchotsa zowonjezera monga milandu ndi ma wallets a makadi ogwirizana.Kuwongolera bwino kumachepetsanso kutentha komanso kumachepetsa nthawi yolipiritsa mpaka 50% poyerekeza ndi mapadi opanda zingwe.
Ogwiritsa ntchito ena, makamaka omwe ali ndi vuto losawona kapena kuyenda pang'ono, amadalira kulamula kwa mawu pafupifupi ntchito zonse pamafoni awo. Nthawi zambiri, izi zimafuna kuti opareshoni azipereka manambala ku chinthu chilichonse chowonekera. Koma Android 11 imatha kusiyanitsa Zomwe zimachitika pachiwonetsero, zomwe zimalola ogwiritsa ntchito kutchula mapulogalamu ndi mayina awo popanda kuwerengera manambala osawerengeka.Kuyika kwa semanticku kumathandizanso kuti mapulogalamu azitha kuzindikira ndi kuyanjana ndi zinthu zina zapatsamba, monga zithunzi ndi zolemba, kuti muzitha kuyenda mosavuta pa intaneti. web.It ikugwira ntchito kale molondola pamagwiritsidwe osiyanasiyana, ndipo kuthekera kwake kuyenera kukulirakulira m'mibadwo ingapo yotsatira.
Ngati zenera la foni yanu limatsitsimutsidwa pafupipafupi, m'pamenenso kusambira kwanu pachipangizo chanu kumaoneka bwino.Ndikosavuta m'maso, koma molimba pa batire.Samsung's Inverter Display idayamba ndi Galaxy Note 20 ndipo imatha kutsitsimutsa chinsalucho mpaka ka 120 pa sekondi iliyonse. pazochitika zoyenda kwambiri monga kupukuta kapena kusewera. (Ndiko kuwirikiza kawiri kuposa mafoni ambiri.) Komabe, ngati mukuwona zithunzi zotsalira kapena kuwerenga malemba, zimatsikira ku zotsitsimula 10 pa sekondi imodzi, kuchepetsa kugwiritsa ntchito batri ndi 60. percent.Ngakhale osasintha kuti aziyenda mosalala, chiwonetsero cha Smart OLED chimalonjeza kupulumutsa mphamvu yonse yopitilira 20% poyerekeza ndi skrini yanthawi zonse, kutanthauza kuti mutha kusangalala ndi mawonekedwe amafuta amenewo popanda kumva kuti muli ndi mphamvu.
Zowonetsa zakuda ndi zoyera zotsitsimula pang'onopang'ono zomwe zimapezeka kwambiri mu e-readers zimadalira luso lotchedwa E Ink, lomwe limapereka maubwino ena pazithunzi zowonekera.Choyamba, ndizothandiza kwambiri pa moyo wa batri.Chachiwiri, malemba omveka bwino ndi osavuta werengani ndipo simudzasokoneza maso anu.Koma choyipa chachikulu ndikusowa kwa mtundu.Zomwe zidasintha chaka chino ndiukadaulo wa E Ink's Kaleido, womwe umapezeka m'ma e-reader osiyanasiyana mu 2020 (kuphatikiza yomwe ili pamwambapa kuchokera ku PocketBook). Kaleido skrini imapezeka mumitundu ya 4,096 chifukwa cha zosefera zambiri zomwe zimakhala pamwamba pa inki yokhazikika ndikupanga mithunzi yosiyana - yofanana ndi ma HDTV angati amagwira ntchito. nthawi yomwe mtundu wa e-reader wakonzeka kugunda msika, osati zachilendo zokhumudwitsa.
Ngati mutatambasula mkhope wa chiwonetsero cha Samsung cha 49-inch-wide G9 mubwalo lathunthu, chikanakhala ndi utali wa mapazi atatu-kuyezedwa pa 1,000R.Izi ndizolimba kwambiri kuposa zowonera zopindika, zomwe nthawi zambiri zimawotchi mozungulira 1,800R. Kapangidwe kake kamafanana ndi mawonekedwe a maso anu, kotero chiwonetserochi chimadzaza mawonekedwe anu mwachilengedwe popanda kukukakamizani kuti muwone m'mphepete. Kuphatikiza pa mawonekedwe, G9 imalonjeza kuyankha mwachangu kwa 1-millisecond ndi 5,120 x 1,440 resolution-yokwanira kugwira. mizati yambiri ya TweetDeck kuti mupumule kwambiri.
Lenovo yatha zaka zoposa zinayi ikupanga ThinkPad yake yopindika, yomwe imagwiritsa ntchito pulogalamu yopindika yopindika kutengera mawonekedwe a hinge.OLED ya laputopu yayesedwa pa masiwiwi otetezeka opitilira 30,000. Yotseguka kwathunthu, itha kugwiritsidwa ntchito ngati piritsi ya 13.3 ″ HD .Kapena pindani pakati ndikulowetsani mu kiyibodi ya maginito (yomwe imabisala pawindo lopindika panthawi yoyendetsa) ndipo muli ndi laputopu ya Intel-powered Intel. X1 Fold imalonjeza mpaka maola 8.5 ogwiritsidwa ntchito pa mtengo umodzi kapena nthawi zonse. gwiritsani ntchito, ndipo adayesedwa kumphamvu zolimba monga makina ena a Lenovo a ThinkPad.
Anthu ambiri mwina safuna kamera yowona ya 360-degree, koma Insta360's modular system imagwira ntchito ziwiri ndi chida chololera kwa aliyense. Ikadulidwa mugawo la kamera, imakhala yogwira ntchito bwino ya 4K yomwe siyingalowe madzi mpaka 15. phazi.Sinthani 360-degree mod kwa magalasi omwe amajambula 5.7K yozungulira yomwe mungathe kuyang'ana pambuyo pake ndi mutu wa VR kapena pa mapulogalamu a VR monga YouTube.Kusinthana pakati pa ma getups awiri ndikosavuta ngati Lego midadada.
Ngakhale chipwirikiti chomwe chimabwera chifukwa cha mliri wa coronavirus, nthawi zosakhazikika zawonetsanso njira yopangira zatsopano. Makampani opanga mankhwala atembenukira ku chitukuko cha katemera, pomwe ma labotale a biotech m'makampani akuluakulu ndi mayunivesite ayamba kuyang'ana kwambiri pakupanga zida zoyezera zolondola, kuphatikiza zosavuta. -kugwiritsa ntchito, mwachangu, modalirika, komanso zotsika mtengo kwambiri zoyezetsa COVID-19; zida zodzitetezera monga masks a Prototype N95 omwe amagwiritsidwa ntchito; ndi luso loonetsetsa kuti anthu amalandira chithandizo chamankhwala chabwino kwambiri panthawi yovuta.Ngakhale kuti masiku ovutawa, chithandizo chabwino cha zovuta zomwe zilipo monga myopia, migraines, kugona tulo ndi ziphuphu zakumaso zakhala zikuyenda bwino, zomwe zimathandiza kuti chitukuko chapamwamba cha chaka chino chikhale ndi siliva kwa ife tonse.
Kuyeza kwa matenda kuti azindikire SARS-CoV-2, kachilombo komwe kamayambitsa COVID-19, kumatha kutenga masiku kuti atulutse zotsatira. Komabe, nthawi yapakati ndiyofunikira. ndikuthandizira ofufuza kuti azindikire ndikudziwitsa aliyense yemwe adalumikizana naye kwambiri.Zatsopano zosawerengeka zowunika kuchuluka kwa matenda m'magulu a anthu zalowa m'zipatala kuyambira Marichi, koma chimodzi chodziwika bwino: mayeso ofulumira a Abbott a BinaxNOW, omwe adalandira chilolezo chogwiritsa ntchito mwadzidzidzi kuchokera FDA mu Ogasiti. Imatha kuzindikira COVID m'mphindi 15, imawononga pafupifupi $5 pa mayeso aliwonse, ndipo safuna zida zapadera za labu.
Kuti achite mayesowo, azachipatala amatsegula khadi - kukula kwake kwa laisensi yoyendetsa - ndikuwonjezera madontho ochepa amadzi otchedwa reagents. Yankho lake lili ndi mankhwala omwe amachita ndi SARS-Cov-2 nucleocapsid antigen, mapuloteni ochuluka kwambiri a coronavirus mu anthu opatsirana.Wopereka chithandizo amatenga chitsanzo cha mphuno pogwiritsa ntchito swab yomwe yaphatikizidwapo, ndikuyiyika mukhadi, ndikupinda pepalalo.Zotsatira zabwino (zowonetsedwa ngati mizere iwiri yapinki kunja kwa khadi) zidzawonekera mkati mwa mphindi khumi ndi zisanu. Dongosololi lidazindikira odwala omwe ali ndi kachilomboka 97.1% yanthawiyo ndipo adapereka mayeso olondola 98.5% yanthawiyo, ndikupangitsa kuwunika kodalirika komanso kofulumira kwa COVID-19.
Malinga ndi kafukufuku wa 2013 mu British Journal of Dermatology, ziphuphu zakumaso vulgaris (kutanthauza "zachilendo") zimakhudza pafupifupi 85 peresenti ya achinyamata ndi achinyamata ku United States. retinoic acid receptors (RARs) pamwamba pa khungu, zomwe zimalimbikitsa ndi kufulumizitsa kukula kwa maselo, kuchititsa maselo akale kukhetsa mofulumira ndikupereka maselo atsopano, Athanzi. Koma ndondomekoyi nthawi zambiri imabweretsa khungu louma, lopweteka.Zolemba za Aklief Cream ndizoyamba zatsopano za retinoid zaka zoposa 20 zomwe zimasankha RAR gamma, retinoic acid receptor receptor pakhungu. Zitha kuchepetsa mwayi woyabwa, zomwe zachititsa kuti anthu ambiri odwala ziphuphu azipewa retinoids.
Miyopi, kapena kusawona pafupi, kumachitika pamene diso la munthu likutuluka kutali kwambiri ndi diso, zomwe zimapangitsa kuti zikhale zovuta kuti kuwala kobwera kulowetse kuyang'ana pa retina. ku lipoti la World Health Organization la 2015, matendawa akhoza kukhudza 52 peresenti ya anthu padziko lonse lapansi pofika chaka cha 2050. MiSight 1-Day Corrective Contact Lens ndi magalasi oyambirira omwe amachepetsa kuthamanga kwa ana a msinkhu wovuta wa zaka 8 mpaka 12; pamene myopia imapezeka kawirikawiri ndipo imakhala yochepa kwambiri. Magalasi atsiku ndi tsiku amachedwetsa kutalika ndi kupanga zomwe zimatchedwa "myopia defocus"; kuwala kugunda m'mphepete mwa retina kumasonkhanitsidwa kutsogolo kwake, kulepheretsa kukula komwe kumachepetsa masomphenya pakapita nthawi.
Kwa anthu pafupifupi 37 miliyoni a ku America omwe akudwala mutu waching'alang'ala, mutu waukulu, kumva kumva kumva bwino, kumva kumva bwino, komanso nseru zimafuna kupumula msanga.Machiritso achikhalidwe otchedwa triptans amagwira ntchito mwa kulepheretsa kutuluka kwa magazi, koma njirayi imakhala ndi zotsatirapo zake, monga kupweteka kwa khosi, chifuwa. kumangiriza, kupweteka kwa minofu ndi chizungulire.Ubrelvy, woyamba watsopano wa FDA wovomerezeka ndi mankhwala a migraine gepants, akulonjeza kuthetsa zizindikiro popanda zotsatirapo zoopsa.Mankhwalawa amayesa kulamulira ntchito ya molekyulu yopweteka yotchedwa calcitonin gene-related peptide (CGRP) , milingo yomwe imakwera panthawi ya kuukiridwa.Ubrelvy amagwira ntchito poletsa mphamvu ya CGRP kumangiriza ma receptor ofanana m'thupi, kuteteza bwino migraine kuti ichitike.
Anthu ambiri omwe ali ndi matenda a shuga a mtundu 1 ndi mtundu 2 amadalira insulin kuti akhazikitse kuchuluka kwa shuga m'magazi akatha kudya, ndipo kulephera kuwongolera kulumpha kwa shuga kumawonjezera chiopsezo cha matenda ena, kuphatikiza matenda amtima, kulephera kwa impso ndi kuwonongeka kwa mitsempha. Ndi zenera laling'ono kwambiri momwe amagwirira ntchito moyenera, koma odwala amatha kumwa Lyumjev nthawi iliyonse mkati mwa mphindi 20 atayamba kudya. Izi ndichifukwa choti insulini yatsopano imakhala ndi mankhwala otchedwa treprostinil, omwe amakulitsa mitsempha yamagazi kuti ayambe kuyamwa mwachangu, ndi sodium citrate, amachepetsa nthawi yomwe imatengera kuti mankhwalawa agwire ntchito mpaka mphindi 13 - zosakwana theka la mankhwalawo.
Obstructive sleep apnea ndi mkhalidwe umene minofu yomwe imatsegula njira ya mpweya kukhala yotseguka panthawi yogona, kuchepetsa kapena kuimitsa mpweya komanso kuchititsa kuti pakhale kupuma nthawi ndi nthawi. Akatswiri a Pulmonologists amayerekezera kuti pafupifupi 80 peresenti ya kukomoka kwapakati kapena koopsa kumakhala kosadziwika.Withings' new ScanWatch is dongosolo lochenjeza loyambirira lomwe limasonyeza nthawi yoti muwone dokotala kuti afufuze mokwanira kugona.Zovala, zomwe zikuyembekezera kuvomerezedwa ndi FDA, zimagwiritsa ntchito masensa oyenda, ma O2 sensors ndi owunika kugunda kwa mtima kuti azindikire kusokonezeka kwa kupuma ndi kudzaza kwa oxygen zomwe zingasonyeze kusokonezeka kwa mpweya. usiku.
Kumayambiriro kwa mliriwu, panali kuchepa kwakukulu kwa zida zodzitetezera (PPE), kukakamiza akatswiri azaumoyo kuti agwiritsenso ntchito zinthu zofunika monga masks a N95. Popeza palibe njira yokhazikika yogwiritsiranso ntchito ndikuyeretsa PPE, CDC imalimbikitsa kuti ogwira ntchito ofunikira azizungulira. masks masiku asanu aliwonse ndikuzisunga m'matumba a mapepala opumira, kuchepetsa mphamvu.Ofufuza ku MIT ndi Brigham ndi Chipatala cha Azimayi adavumbulutsa mu July mapangidwe a chishango cha nkhope cha prototype chomwe chingakhale chothandiza ngati N95 koma chikhoza kutsekedwa ndi kugwiritsidwanso ntchito. Injection Molded Autoclavable, Expandable, Conformable (iMASC) system, chipangizochi chimapangidwa ndi mphira wokhazikika wa silikoni ndipo chimakhala ndi mipata yopangira zosefera za N95 imodzi kapena ziwiri. .Gululi likukonzekera kukonzanso mapangidwe awo kuti azikhala bwino ndi maonekedwe osiyanasiyana a nkhope, makamaka ang'onoang'ono, asanabweretse kumsika.
Telemedicine yakhala ikutha kusintha chithandizo chamankhwala kumidzi kapena kwa iwo omwe sangathe kuwonana ndi dokotala, koma mliri wa COVID-19 wapangitsa kuti zikhale zofunika kwambiri. Za kukula kwa kapu yaying'ono ya khofi, kukhazikitsidwa kolumikizidwa ndi USB kumapatsa madokotala mwayi weniweni wopeza deta kuchokera ku zida zowunikira 10, kuphatikiza stethoscope, otoscope (ya khutu), ophthalmoscope. (kumbuyo kwa diso), ndi dermatoscope (kumbuyo kwa diso). kuwonongeka kwa khungu) -komanso thermometers, pulse oximeters (omwe amagwiritsidwa ntchito poyang'anira kugunda kwa mtima ndi mpweya wa okosijeni wa magazi), ndi masensa a electrocardiogram. Chipangizochi chikuyembekezera kuvomerezedwa ndi FDA, ndipo chikavomerezedwa, chiyenera kukhala chokonzeka kugwiritsidwa ntchito.
Kugwiritsa ntchito mwachangu makina opangira zida zakunja (AED) kungapangitse kuti munthu apulumuke kugwidwa ndi mtima. m'malo opezeka anthu ambiri.Chida cha HeartHero, chomwe chikuyembekezeredwa ndi FDA ndi maulamuliro ena ovomerezeka, ndi AED yachikwama cha chikwama, chosavuta kugwiritsa ntchito chomwe chimalemera mapaundi a 1.3 ndipo chimapangidwa kuti chisungidwe m'nyumba za anthu omwe ali pachiopsezo chachikulu cha matenda a mtima. Kupyolera mu pad conductive pa chifuwa cha munthuyo (monga momwe amalangizira ndi mawu), makinawo amawerenga kugunda kwa mtima wawo kuti adziwe ngati kugwedezeka kunali kolondola; ngati ndi choncho, imapereka mtengo woyenerera, kenako imawerenganso nyimboyo kuti muwone ngati pakufunika zambiri.
Mliri wa COVID-19 wakhala wowopsa kwambiri pamakampani oyendetsa ndege, koma izi sizinaimitse luso lazamlengalenga chaka chatha. komanso ngakhale rover ya nyukiliya yomwe ikupita ku Mars.Kodi tidanenapo kuti US yakhazikitsa akatswiri oyenda mumlengalenga kuchokera kudziko lakwawo koyamba kuyambira 2011?pitilizani kuwerenga.
NASA yatha zaka zambiri ikuphunzira za geology ndi chemistry ya dziko lapansi, ndipo tsopano ndi cholinga chake cha Mars 2020, ikuyankha funso lalikulu lazachilengedwe: Kodi zamoyo zinakhalapo zamoyo padziko lapansi lino? Pa Julayi 30, NASA idakhazikitsa rocket -ton nyukiliya-powered Perseverance rover.Ikatera mu February 2021, idzakhala rover yoyamba yopangidwa makamaka kuti ifufuze umboni weniweni wa zolengedwa zakale kapena zamakono. ku kufufuza kwa Mars.Laser yamphamvu ya SHERLOC spectrometer idzayang'ana thanthwe, kuyang'ana imodzi-millionth biomolecular twinkle.Ofufuza adzaphatikiza chidziwitso ichi ndi zithunzi zakuthwa ndi deta ina kuchokera ku PIXL imaging system pofunafuna woyera. grail - magulu a maselo omwe amasonyeza moyo, monga amino acid kapena lipids (osachepera momwe tikudziwira) .Ngati tingathe kubweretsa zinyalala za Martian kubwerera ku Dziko Lapansi kuti tipitirize kuphunzira, umboni ukhoza kukhala wotsimikizirika.Kupirira kungathandizenso apa, popeza ili loboti yoyamba yam'mlengalenga yomwe idapangidwa kuti isunge zitsanzo kuti zibwezeretsedwe pazantchito zamtsogolo.
Pamene openda zakuthambo Doug Hurley ndi Bob Behnken anaphulika kuchokera ku Cape Canaveral pa Meyi 30 paulendo wa Crew Dragon Demo-2, zidakhala mbiri yonyamuka - koyamba m'zaka zisanu ndi zinayi kuti anthu achotsedwe ku Continental United States. mlengalenga ndi kutumiza anthu mumlengalenga kwa nthawi yoyamba.Ndi chombo chachisanu chokha chopangidwa ndi anthu chomwe dziko la United States linapangapo.Hurley ndi Behnken omwe ali mu Crew Dragon, SpaceX's 21st-century spaceflight system yokhala ndi skrini yayikulu komanso yotha kufikira International Space Station. popanda kulowetsapo woyendetsa ndege.Ndipo, kwa nthawi yoyamba, NASA inapereka ulamuliro wa ntchito kwa kampani yapadera.Antchito a SpaceX ku Hawthorne, Calif., Amayendetsa masewerowa pamene woyendetsa Houston akuyang'anitsitsa.Pamene akatswiri a zakuthambo adawombera pa Aug. 2, woyang'anira SpaceX adaneneratu za tsogolo lazamalonda, nati, "Takulandilani ku Earth ndikukuthokozani powuluka SpaceX."
M’mwezi wa February, bungwe la European Space Agency linaika labu ya solar mu rocket n’kuyiponyera kudzuwa.NASA’s Parker Solar Probe imateteza makamera oyang’ana kudzuwa ndi zipangizo zina zazikulu, zosalimba kuti zizitha kuyenda pafupi ndi nyenyezi imene ili pafupi, pamene ESA’s orbiter. imapanga mgwirizano: Imakhala Kutali kwambiri, koma yodzaza ndi zida. Monga kafukufuku woyamba wokhala ndi kamera yomwe imatha kuyang'ana Dzuwa pafupi kwambiri, chombocho chapangidwa kuti chizitha kumva mphepo yamkuntho mumphepo yadzuwa ndikuwunikanso kumbuyo. kuphulika kwapamtunda komwe mwina kunayambitsa. Zida khumi za makinawo zimabisika kuseri kwa chishango chamakono cha kutentha chomwe chidzawathandiza kulimba mtima ndi cheza choyaka moto.
Mafuta ndiwo moyo wa satana: mapeto ake amatanthauza kutha kwa ntchitoyo.Kapena zinatero, mpaka Galimoto Yowonjezereka ya Mishoni (MEV-1) inabweretsa satellite yodwala ya geostationary kuchokera kumphepete mwa imfa. -1 inayandikira satellite ya Intelsat 901 yolumikizirana, yomwe onse anali akuthamanga kudutsa mlengalenga pafupifupi 7,000 mph. Masensa atatu, kuphatikiza lidar rangefinder, amakhala ngati maso a MEV-1, yomwe imagwira Intelsat 901 kudzera mu injini ndikuyimitsa ndi Kulondola kwa millimeter.Monga makina oyendetsa magetsi a MEV-1 amalowa m'malo mwa makina opangira mankhwala omwe amagwiritsidwa ntchito ndi ma satelayiti okalamba, hardware imatha kupititsa patsogolo moyo wa galimotoyo ndi zaka zina zisanu. ma satellites mu geosynchronous orbit, ndipo adayambitsa ntchito yake yachiwiri, MEV-2, pa August 15.Lekanitsani ndi kupulumutsa zolinga zatsopano.
Pa helikopita, chozungulira chachikulu chomwe chili pamwamba chimakhala ndi udindo wokweza, pomwe chozungulira cha mchira chimagwira ntchito ngati chipangizo chotsutsana ndi torque. palibe, helikopita idzazungulira mozungulira.Koma chowonetsera chochititsa chidwi cha Bell cha Electrical Distributed Anti-Torque (EDAT) chimachita zosiyana: M'malo mwa makina ogwiritsira ntchito, makina amagetsi amagwira ntchito. zomwe kenako zimathamangira mafani anayi ophimbidwa pamchira.Zotsatira zake zimakhala zopanda phokoso kuposa nthawi zonse, koma mbalame yomwe imakhala yotetezeka kwambiri. Ikayimitsidwa pansi, rotor yaikulu ya ndegeyo imatha kuzungulira ndi fani ya mchira yazimitsidwa, kuthetsa ngozi yoopsa. ogwira ntchito pansi.Izi sizingatheke pa helikopita wamba.
Kuyambira zaka 20 zapitazo, anthu wamba amene anapatsidwa ndalama zambiri anali ndi njira yoyenda mothamanga kwambiri kudzera ku Concorde. .Komabe, kumayambiriro kwa mwezi wa Oktoba, chiyambi chotchedwa Boom chinavumbulutsa XB-1, galimoto yomwe imakhala ngati mwala wopita ku maulendo apamwamba - monga kuchokera ku New York kupita ku London mu maola 3.5 - imakhala yowona. XB-1 sinawulukebe, ndipo ndi yaying'ono kwambiri poyerekeza ndi mtundu waposachedwa wapaulendo wotchedwa Overture. Ulendo wamtsogolo wa Boom womanga ndege yatsopano ya Concorde. XB-1 ikuyembekezeka kuwuluka koyamba mu 2021.
Tangoganizirani mmene anthu okwera ndege yaing’ono angachitire mantha ngati woyendetsa ndegeyo atalephera kuchita zinthu zadzidzidzi monga matenda a mtima. ndege. Autoland ikuyamba kulamulira kuchokera kumeneko - sankhani bwalo la ndege, yendetsani ndege nokha, ndikugwetsa zida zotera pa nthawi yoyenera - kuti mutsike galimotoyo motetezeka. Imaulutsa momwe zinthu zilili pawailesi ndipo imatha kudziyimitsa yokha ngati woyendetsa achita. osati kuyanjana ndi ndegeyo kwa nthawi yoikika. Tsopano ikutsimikiziridwa pa mitundu itatu ya ndege, ndege zonse zazing'ono: Piper M600, Daher TBM 940 ndi Cirrus Vision Jet. , koma sichinagwiritsidwe ntchito mwadzidzidzi - ngakhale kuti kampaniyo ikuganiza kuti dongosololi lingalepheretse pafupifupi ngozi zitatu ku United States chaka chilichonse.
Tonse tikudziwa bwino za kukhala pambali ndi anansi athu pa ndege yodzaza ndi anthu ambiri. Chitsanzo cha Celera 500L chikhoza kukhala ndi anthu asanu ndi limodzi okha, ndipo gululo likuyembekeza kubweretsa mtengo ndi nthawi yaulendo wa ndege zapadera kumagulu amalonda, kotero kuti. Ngakhale munthu wamba amatha kuwuluka m'ndege yaing'ono, yabwino kwambiri. Maonekedwe a thupi lofewa la ndegeyo ndi chowongolera chakumbuyo amapangidwa kuti apange chodabwitsa cha aerodynamic chotchedwa laminar flow, momwe mpweya umayenda mu laminae yosalala pamwamba pa ndegeyo. kuti ikhale yowotcha mafuta kuposa opikisana nawo—mwinamwake kanayi kapena kuposapo—ndalama iyenera kukhala yochepa; choyamba, kutsika mtengo wokonza anakonza ndi mitengo zomata zotsika mtengo zithandizenso kukwaniritsa cholinga ichi. Mwanjira iyi, titha kuwuluka momasuka pama eyapoti ang'onoang'ono.
Ndege yautali wa mamita 38 imawoneka ngati ndege yankhondo ndipo imapangidwa kuti iwuluke ngati imodzi - koma ilibe malo oyendetsa ndege. pambali kapena kutsogolo kwa ndege wamba.Nzeru zopanga zithandizira makina - gawo la ntchito yotchedwa Air Power Combination System - kuchita ntchito yovutayi.Lingaliro la maloboti owuluka ndikuti amatha kuchita zinthu monga kulowa m'malo oopsa, kapena kuthandiza. tetezani ndege zomwe zikutsagana nawo.Jeti iliyonse imakhala ndi mphuno yosasunthika, zomwe zimalola magulu omwe ali pansi kuti asinthe msanga malipiro a ndege yaing'ono monga momwe ntchito ikufunira.
Ndege yamalonda ya XXL inapanga ndege yake yoyamba mu Januwale.Chomwe chimapangitsa kuti ikhale yapadera ndikuti ili ndi chinyengo pamapeto a mapiko ake: nsongazo zimatha kupindika mmwamba ndi pansi.Zikakulungidwa, mapiko ake ndi mamita 213 okha. - zopapatiza kuti zigwirizane ndi malo omwe khomo lapatsidwa. Koma zisananyamuke, zimafunyuluka n'kupanga chitalikirapo pafupifupi mamita 235. Kodi cholinga cha zinthu zonsezi n'chiyani? premium ikafika poimika magalimoto pabwalo la ndege. Sitima yayikuluyi ilinso ndi injini zazikulu kwambiri za jet kuzungulira, GE9X, iliyonse ili ndi fan 11 m'mimba mwake.
Mliri wa COVID-19 wapangitsa kuti kuwuluka kuvutike kwambiri kwa aliyense. Koma oyendetsa pampando wofunitsitsa kukwera mumpanda wanyumba adapeza njira yatsopano chaka chino, mtundu watsopano wa Microsoft Flight Simulator kukula kwake ngati jeti yayikulu - yoyamba yamtundu wake kuyambira 2006. .Artificial intelligence yathandiza kupanga zina mwazithunzi zokongola zamasewera, monga mawonekedwe a nyumba, ndipo njira yatsopano yofananira ndege imapangitsa kuyenda kwa ndege kudutsa mumlengalenga kukhala zenizeni kuposa kale.Osewera tsopano atha kukhala m'malo oyendera ndege monga Cessna 172 kapena Boeing Dreamliner - palibe maphunziro owuluka ofunikira.
Kusamutsa mafuta kuchokera ku matanki kupita ku ndege zomenyera nkhondo mumlengalenga, monga ngati ndege zankhondo, ndi ntchito yangozi kwambiri. kuchokera pa tanker kupita pamwamba pa ndege yomwe ikulandira.Koma Airbus yakonza njira yopangira bizinesi yowopsayi pakugwira batani.Kakompyuta ya kompyuta imagwiritsa ntchito makamera ndi masensa ena pansi pa tanker kuyang'anira malo a ndege yomwe ikulandira, ndiye Zimachititsa kuti palafini aziyenda bwino. Zotsatira zake, Airbus imati, ndizochita bwino komanso zotetezeka, zokhala ndi ntchito zochepa za anthu.
Nthawi yotumiza: Jan-19-2022
