Machadka Injineerinka iyo Teknolojiyadda (IET) ayaa maanta (Oktoobar 20) guddoonsiiyay Professor A. Mirkin oo ka tirsan Jaamacadda Northwestern University abaalmarinta Faraday ee 2022.
Biladda Faraday waa mid ka mid ah abaalmarinnada ugu sharafta badan ee injineerada iyo saynisyahannada, waana abaalmarinta ugu sarreysa ee IET ee la siiyo guulaha sayniska ama warshadaha ee heerka sare ah. Sida laga soo xigtay bayaanka rasmiga ah, Mirkin waxaa lagu sharfay "inuu hindisay oo uu horumariyay qalab badan, habab, iyo agabyo qeexay xilligii casriga ahaa ee nanotechnology."
"Marka dadku ka hadlaan hoggaamiyeyaasha heerka caalami ee cilmi-baarista isku-dhafan, Chad Mirkin ayaa soo baxa, guulihii uu gaarayna waxay qaabeeyeen goobta," ayuu yiri Milan Mrksic, madaxweyne ku xigeenka cilmi-baarista ee Jaamacadda Northwestern. "Chad waa astaan u ah cilmiga nanotechnology, waana sabab wanaagsan. Xiisihiisa, xiisaha iyo kartidiisa waxay u heellan yihiin wax ka qabashada caqabadaha waaweyn iyo horumarinta hal-abuurka wax ku oolka ah. Guulihiisii badan ee sayniska iyo ganacsiga ayaa abuuray noocyo kala duwan oo tignoolajiyad wax ku ool ah, wuxuuna hoggaamiyaa bulsho firfircoon oo ka tirsan Machadka Caalamiga ah ee Nanotechnology. Abaalmarintan ugu dambeysay waa aqoonsi u qalma hoggaankiisa Jaamacadda Northwestern iyo cilmiga nanotechnology."
Mirkin si weyn ayaa loogu aqoonsaday ikhtiraacida asiidhyada nukliyeerka ee wareegsan (SNA) iyo horumarinta nidaamyada ogaanshaha iyo daaweynta bayoolojiga iyo kiimikada iyo istaraatiijiyadaha loogu talagalay isku-darka agabka ku salaysan.
SNA-yadu si dabiici ah ayay u dhex geli karaan unugyada iyo unugyada aadanaha waxayna ka gudbi karaan caqabadaha bayoolojiga ah ee qaab-dhismeedka caadiga ahi uusan awoodin, taasoo u oggolaanaysa ogaanshaha hidde-sidaha ama daaweynta cudurrada iyada oo aan saameyn ku yeelan unugyada caafimaadka qaba. Waxay noqdeen aasaaska in ka badan 1,800 oo badeecooyin ganacsi ah oo loo isticmaalo baaritaanka caafimaadka, daaweynta, iyo cilmi-baarista sayniska nolosha.
Mirkin sidoo kale waa hormuud ka ah cilmi-baarista walxaha ku salaysan AI, taas oo ku lug leh isticmaalka farsamooyinka isku-darka wax-soo-saarka sare leh oo ay weheliso barashada mashiinka iyo xog ururin tayo sare leh oo aan hore loo arag oo ka timid maktabado waaweyn oo malaayiin nanoparticles ah oo si boos leh loo qariyay. - Si dhakhso ah u hel oo u qiimee agabyada cusub ee loo isticmaalo warshadaha sida daawooyinka, tamarta nadiifka ah, katalisnimada, iyo waxyaabo kaloo badan.
Mirkin waxaa sidoo kale loo yaqaanaa ikhtiraacida nanolithography qalin, kaas oo National Geographic ugu magac dartay mid ka mid ah "100-ka daahfur ee Sayniska ee Beddelay Adduunka", iyo HARP (Daabacaadda Degdegga ah ee Aagga Sare), oo ah hab daabacaad 3D ah oo soo saari kara Qaybaha adag, dabacsan, ama dhoobada. oo leh wax soo saar rikoodh. Waa aasaasaha dhowr shirkadood, oo ay ku jiraan TERA-print, Azul 3D iyo Holden Pharma, kuwaas oo ka go'an inay horumar ka sameeyaan nanotechnology-ga cilmiga nolosha, daawada bayoolajiga iyo warshadaha wax soo saarka ee horumarsan.
"Waa wax cajiib ah," ayuu yiri Milkin. "Dadkii hore u guuleystay waxay ka kooban yihiin kuwii adduunka ka beddelay sayniska iyo tignoolajiyada. Markaan dib u eego dadkii hore u helay, kuwii helay elektaroonada, ninkii ugu horreeyay ee kala qaybiyay atamka, iyo ikhtiraacihii kombuyuutarkii ugu horreeyay, waa sheeko cajiib ah, sharaf cajiib ah, waanan ku faraxsanahay inaan qayb ka noqdo."
Biladda Faraday waa qayb ka mid ah taxanaha Biladda Guusha ee IET waxaana loogu magac daray Michael Faraday, aabaha electromagnetism-ka, hal-abuure heer sare ah, kiimiko, injineer iyo saynisyahan. Xitaa maanta, mabaadi'diisa ku saabsan gudbinta electromagnetka ayaa si weyn loogu isticmaalaa matoorada korontada iyo matoorada.
Biladdan, oo markii ugu horreysay la guddoonsiiyay 100 sano ka hor Oliver Heaviside, oo loo yaqaan aragtidiisa khadadka gudbinta, waa mid ka mid ah biladaha ugu da'da weyn ee weli la bixinayo. Mirkin oo ay ku jiraan abaalmarinno caan ah oo ay ku jiraan Charles Parsons (1923), oo ah hal-abuuraha marawaxadaha casriga ah ee uumiga, JJ Thomson, oo lagu ammaanay inuu helay elektaroonada 1925, Ernes T. Rutherford, oo ah daahfuraha xudunta atomiga (1930), iyo Maurice Wilks, waxaa lagu ammaanay inuu gacan ka geystay naqshadeynta iyo dhismaha kombuyuutarkii ugu horreeyay ee elektaroonigga ah (1981).
"Dhammaan biladahayada maanta waa hal-abuurayaal saameyn ku yeeshay adduunka aan ku nool nahay," ayuu yiri Madaxweynaha IET Bob Cryan oo hadal uu soo saaray ku yiri. "Ardayda iyo farsamoyaqaannadu waa kuwo cajiib ah, waxay guul weyn ka gaareen xirfadahooda waxayna dhiirigeliyeen kuwa ku xeeran. Waa inay dhammaantood ku faanaan guulahooda - waa tusaalayaal cajiib ah oo loogu talagalay jiilka soo socda."
Mirkin, oo ah Professor George B. Rathman oo ka tirsan Kulliyadda Farshaxanka iyo Sayniska ee Weinberg, ayaa ahaa awood muhiim ah oo ku saabsan soo ifbixidda Waqooyi-galbeed isagoo ah hoggaamiye caalami ah oo ku takhasusay cilmiga nano-science iyo aasaasaha Machadka Caalamiga ah ee Nanotechnology (IIN) ee Waqooyi-galbeed. Mirkin sidoo kale waa Professor Caafimaadka oo ka tirsan Dugsiga Caafimaadka ee Feinberg ee Jaamacadda Northwestern iyo Professor Kimistariga iyo Bayoolajiga, Injineerinka Bayoolajiga, Sayniska Qalabka iyo Injineerinka ee Dugsiga Injineerinka ee McCormick.
Waa mid ka mid ah shaqsiyaadka tirada yar ee loo doortay saddexda laamood ee Akadeemiyada Qaranka ee Sayniska - Akadeemiyada Qaranka ee Sayniska, Akadeemiyada Qaranka ee Injineerinka iyo Akadeemiyada Qaranka ee Daawada. Mirkin sidoo kale waa xubin ka tirsan Akadeemiyada Mareykanka ee Farshaxanka iyo Sayniska. Waxtarka Mirkin waxaa lagu aqoonsaday in ka badan 240 abaalmarin oo heer qaran iyo heer caalami ah. Wuxuu ahaa xubintii ugu horreysay ee macallimiinta Jaamacadda Waqooyi-galbeed ee hesha Biladda iyo Abaalmarinta Faraday.
Waqtiga boostada: Noofambar-14-2022
