Nobela premija kimija sanems zinatnieki par organo katalizes metodes radisanu

Published: Oct. 21, 2021, 8:07 a.m.

b'Ir zin\\u0101ms, kuri zin\\u0101tnieki izpeln\\u012bjusies Nobela pr\\u0113miju \\u0161ogad \\u0137\\u012bmij\\u0101, fizik\\u0101 un medic\\u012bn\\u0101. Nobela pr\\u0113miju \\u0137\\u012bmij\\u0101 \\u0161ogad sa\\u0146ems V\\u0101cijas zin\\u0101tnieks Benjamins Lists un Skotij\\u0101 dzimu\\u0161ais ASV zin\\u0101tnieks Deivids Makmilans par asimetrisk\\u0101s organo katal\\u012bzes metodes rad\\u012b\\u0161anu. Kas ir organo katal\\u012bze, kur to pielieto un ko \\u0161\\u012b metode sniegs pasaulei, raid\\u012bjum\\u0101 Zin\\u0101mais nezin\\u0101maj\\u0101 skaidro\\xa0Latvijas Universit\\u0101tes \\u0136\\u012bmijas fakult\\u0101tes vado\\u0161ais p\\u0113tnieks Eduards Ba\\u0137is.\\n\\nKosmisko\\xa0atl\\u016bzu\\xa0atkritumus\\xa0atmosf\\u0113r\\u0101\\xa0var\\u0113tu\\xa0mazin\\u0101t\\xa0koka\\xa0satel\\u012bti\\n\\nPar satel\\u012btiem parasti dom\\u0101jam k\\u0101 par liela izm\\u0113ra apar\\u0101tiem, taj\\u0101 pa\\u0161\\u0101 laik\\u0101 p\\u0113tnieki aizvien vair\\u0101k run\\u0101 par to, k\\u0101 samazin\\u0101t Zemes orb\\u012btas pies\\u0101r\\u0146o\\u0161ana ar kosmosa atkritumiem un par to esam iepriek\\u0161 st\\u0101st\\u012bju\\u0161i ar\\u012b m\\u016bsu raid\\u012bjum\\u0101.Ta\\u010du satel\\u012bts var b\\u016bt ar\\u012b pavisam neliela izm\\u0113ra kast\\u012bte, kas darbojas \\u013coti jaud\\u012bgi un videi nenodara \\xa0ne maz\\u0101ko kait\\u0113jumu. \\u0160\\u0101du koka satel\\u012btu uz R\\u012bgu nesen atveda k\\u0101ds Somijas jaunuz\\u0146\\u0113mums.\\n\\nNo koka var b\\u016bv\\u0113t laivas, m\\u0101jas, darbar\\u012bkus un no koka var tapt ar\\u012b kosmos\\u0101 s\\u016bt\\u0101ms satel\\u012bts. Izst\\u0101d\\u0113 Latvijas nacion\\u0101laj\\u0101 v\\u0113stures muzej\\u0101, kuras atkl\\u0101\\u0161ana un norise valst\\u012b izsludin\\u0101t\\u0101s m\\u0101js\\u0113des d\\u0113\\u013c gan atlikta uz v\\u0113l\\u0101ku laiku, koka satel\\u012bts b\\u016bs viens no apskates objektiem. Tam ar\\u012b b\\u016bs atv\\u0113l\\u0113ta \\u012bpa\\u0161a telpa ar kupolu, t\\u0101d\\u0113j\\u0101di v\\u0113l jo vair\\u0101k uzburot kosmosa saj\\u016btu. Bet v\\u0113l pirms m\\u0101jass\\u0113des tikos ar Kristapu Cepli no biedr\\u012bbas "Za\\u013c\\u0101s m\\u0101jas", kur\\u0161 pal\\u012bdz\\u0113jis att\\u012bst\\u012bt izst\\u0101des ideju, k\\u0101 ar\\u012b satel\\u012bta "WISA Woodsat" vad\\u012bt\\u0101ju un Somijas jaunuz\\u0146\\u0113muma "Arctic Astronautics" p\\u0101rst\\u0101vi Jari Makinenu.\\n\\nL\\u012bdz \\u0161im Somij\\u0101 jau veikti testi ar koka satel\\u012bta palai\\u0161anu Zemes stratosf\\u0113r\\u0101 ar gaisa balona pal\\u012bdz\\u012bbu, kad \\u0101rvalstu partneri uzrun\\u0101ti padal\\u012bties ar savu veikumu izst\\u0101des nol\\u016bkos, uzreiz sa\\u0146emta atsauc\\u012bba. Tas ar\\u012b mums \\u013cauj pla\\u0161\\u0101k iepaz\\u012bstin\\u0101t ar to, kas ir koka satel\\u012bts.'