{"id":9264,"date":"2019-07-29T18:26:44","date_gmt":"2019-07-29T21:26:44","guid":{"rendered":"https:\/\/blog.mindthegraph.com\/?p=9264"},"modified":"2022-10-18T08:30:15","modified_gmt":"2022-10-18T11:30:15","slug":"best-science-news-stem","status":"publish","type":"post","link":"https:\/\/mindthegraph.com\/blog\/et\/best-science-news-stem\/","title":{"rendered":"Teadusuudised: N\u00e4dalat h\u00e4sti alustavad k\u00f5ige lahedamad avastused"},"content":{"rendered":"<p style=\"text-align: justify;\">Tere! Teadlaseks olemine t\u00e4hendab, et peab olema kursis k\u00f5igega, mis puudutab teadust. Veelgi enam, lahedate v\u00f5i huvitavate teadusuudiste jagamine on hea viis parandada teaduskommunikatsiooni. Nii et siin on meie selle kuu k\u00f5ige populaarsemad teadusuudised. Jagage meiega julgelt ka oma uudiseid!<\/p>\n<h3><strong>01. Eksperimentaalne kosmoselaev on kosmosesse l\u00e4inud...<\/strong><\/h3>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">Planeedi\u00fching, kosmose propageerimise r\u00fchm, t\u00f6\u00f6tas v\u00e4lja p\u00e4ikesepurje LightSail 2 ja hakkas kasutama p\u00e4ikesevalgust, et end kosmoses liikuma panna. See laev...\u00a0<a href=\"https:\/\/www.newscientist.com\/article\/2206973-spacex-is-about-to-launch-a-sail-propelled-through-space-by-sunshine\/\">k\u00e4ivitati<\/a>\u00a025. juunil SpaceX Falcon Heavy raketi pardal. N\u00fc\u00fcd on avanenud v\u00e4ikesed kastid, mis hoidsid selle purjeid.<\/p>\n<p><center><iframe loading=\"lazy\" title=\"LightSail 2 animatsioon\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/-OmGvycgNCg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<p style=\"text-align: justify;\">Kosmoseaparaadi eelk\u00e4ija,\u00a0<a href=\"https:\/\/www.newscientist.com\/article\/dn27679-lightsail-spacecraft-successfully-deploys-solar-sail\/\">LightSail 1<\/a>, avas oma purje 2015. aastal. Enne Maa atmosf\u00e4\u00e4ri langemist ja p\u00f5lemist ei sooritanud ta siiski \u00fchtegi kontrollitud man\u00f6\u00f6vrit. Selle t\u00f5ttu saadeti LightSail 2 k\u00f5rgemale orbiidile. Nii et see kogeb v\u00e4hem h\u00f5\u00f5rdumist atmosf\u00e4\u00e4rist ja lendab enne langemist kuni aasta aega \u00fcmber planeedi (negatiivsetel tulemustel on teaduses suur t\u00e4htsus, eks?).<\/p>\n<p style=\"text-align: justify;\">Lisaks sellele v\u00f5ivad sellised kergpurjed olla tulevikus eluj\u00f5uline viis v\u00e4ikeste satelliitide liikumiseks l\u00e4bi p\u00e4ikeses\u00fcsteemi ja v\u00f5ib-olla isegi kaugemale, ilma et see n\u00f5uaks tohutut k\u00fctusekogust, mida traditsioonilised kosmoses\u00f5idukid vajavad.<\/p>\n<p><center><iframe loading=\"lazy\" title=\"Kuidas LightSail 2 v\u00f5ib muuta kosmosereisi\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/QKM-LPEFCsU?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<h3 style=\"text-align: justify;\"><\/h3>\n<h3 style=\"text-align: justify;\"><strong>02. Vastavalt <a href=\"https:\/\/www.sciencemag.org\/news\/2019\/07\/simpler-hiv-treatment-and-prevention-strategies-take-center-stage\" target=\"_blank\" rel=\"noopener\">Teadusajakiri<\/a>, \"uus implantaat v\u00f5ib olla HIV-i ennetamisel \"m\u00e4ngu muutev\"\"<\/strong><\/h3>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">Farmaatsia hiiglane Merck &amp; Co. teatas potentsiaalsest ravimist: aeglaselt vabanev implantaat eksperimentaalsest retroviirusevastasest (ARV) ravimist, mis on kavandatud nii, et see p\u00fcsiks organismis kaua. Kombinatsioon lubab pakkuda t\u00f5husat HIV-kaitset 1 aasta v\u00f5i kauem, mis on palju pikem kui mis tahes praegu turul olev ARV. See on \u00fcks mitmest uuest ARV-strateegiast, mis pakub potentsiaalselt lihtsamaid v\u00f5imalusi HIV-i raviks v\u00f5i ennetamiseks. Kui seda laialdaselt kasutatakse, siis v\u00f5iksime l\u00f5puks muuta AIDSi epideemia kulgu.<\/p>\n<p style=\"text-align: justify;\">Lisateavet selle kohta saate lugeda aadressil <a href=\"https:\/\/www.sciencemag.org\/news\/2019\/07\/simpler-hiv-treatment-and-prevention-strategies-take-center-stage\" target=\"_blank\" rel=\"noopener\">teaduslik veebileht.<\/a>\u00a0Kuid k\u00f5igepealt meenutame veel kord HIV-nakkuse levikuteed. Vaadake seda graafilist kokkuv\u00f5tet, mis on saadaval meeles graafik:<\/p>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/mindthegraph.com\/templates\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-9280\" src=\"https:\/\/blog.mindthegraph.com\/wp-content\/uploads\/2019\/07\/hiv2.png\" alt=\"hiv2\" width=\"1000\" height=\"750\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/07\/hiv2.png 2159w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/07\/hiv2-300x225.png 300w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/07\/hiv2-768x576.png 768w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/07\/hiv2-1024x768.png 1024w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><\/p>\n<h3><\/h3>\n<h3 style=\"text-align: justify;\"><strong>03. Paljas Maa: k\u00f5ige lahedam viis geoloogiliste teaduste visualiseerimiseks<\/strong><\/h3>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">Lidar (light detection and ranging) on tehnoloogia, mis kasutab valgusimpulsse kolmem\u00f5\u00f5tmelise teabe kogumiseks. Tulemuseks on h\u00e4mmastavad, v\u00f5imsad ja \u00e4\u00e4rmiselt \u00fcksikasjalikud kolmem\u00f5\u00f5tmelised mudelid Maa pinnast. N\u00e4ete erinevate geoloogiliste moodustiste, vulkaanide, tsunamide ja liustike mudeleid.<\/p>\n<p style=\"text-align: justify;\">Lidari andmeid kogutakse sageli lennukilt, kasutades maapinnale suunatud lasers\u00fcsteemi. S\u00fcsteem m\u00f5\u00f5dab aega, mis kulub laseri valgusimpulssidel maapinnale j\u00f5udmiseks ja tagasip\u00f6\u00f6rdumiseks. Miljardid neist kiiresti kogutud m\u00f5\u00f5tmistest (punktidest) moodustavad mudelid. Vaata infograafikat, et paremini aru saada:<\/p>\n<p><a href=\"https:\/\/www.arcgis.com\/apps\/Cascade\/index.html?appid=36b4887370d141fcbb35392f996c82d9\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-9274 size-large\" src=\"https:\/\/blog.mindthegraph.com\/wp-content\/uploads\/2019\/07\/geology-1024x306.jpg\" alt=\"geoloogia\" width=\"640\" height=\"191\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/07\/geology-1024x306.jpg 1024w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/07\/geology-300x90.jpg 300w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/07\/geology-768x230.jpg 768w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/07\/geology.jpg 1377w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">Vastavalt ametlikule <a href=\"https:\/\/www.dnr.wa.gov\/\" target=\"_blank\" rel=\"noopener\">Washingtoni osariigi loodusvarade ministeerium<\/a> veebisaidil kasutatakse Lidarit ka loodusvarade s\u00e4ilitamisel, veevarustuse ja -kvaliteedi hindamisel ning kaevandusressursside haldamisel. Lisaks sellele on Lidaril palju rakendusi v\u00e4ljaspool geoloogia valdkonda, sealhulgas metsanduses, maakasutuse planeerimisel, p\u00f5llumajanduses, arheoloogias, navigatsioonis ja meteoroloogias, kui nimetada vaid m\u00f5ningaid.<\/p>\n<p style=\"text-align: justify;\">Niisiis, t\u00f5siselt, vaadake <a href=\"https:\/\/www.arcgis.com\/apps\/Cascade\/index.html?appid=36b4887370d141fcbb35392f996c82d9\" target=\"_blank\" rel=\"noopener\">seda.<\/a><\/p>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/www.arcgis.com\/apps\/Cascade\/index.html?appid=36b4887370d141fcbb35392f996c82d9\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-9275 size-full\" src=\"https:\/\/blog.mindthegraph.com\/wp-content\/uploads\/2019\/07\/geology1.jpg\" alt=\"geoloogia1\" width=\"1524\" height=\"670\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/07\/geology1.jpg 1524w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/07\/geology1-300x132.jpg 300w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/07\/geology1-768x338.jpg 768w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/07\/geology1-1024x450.jpg 1024w\" sizes=\"(max-width: 1524px) 100vw, 1524px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/www.arcgis.com\/apps\/Cascade\/index.html?appid=36b4887370d141fcbb35392f996c82d9\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-9276 size-full\" src=\"https:\/\/blog.mindthegraph.com\/wp-content\/uploads\/2019\/07\/geology2.jpg\" alt=\"geoloogia2\" width=\"1402\" height=\"676\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/07\/geology2.jpg 1402w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/07\/geology2-300x145.jpg 300w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/07\/geology2-768x370.jpg 768w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/07\/geology2-1024x494.jpg 1024w\" sizes=\"(max-width: 1402px) 100vw, 1402px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">Kui sulle meeldisid need teadusuudised, mine ja jaga ka oma uuringuid! Kuidas oleks, kui teeksite oma t\u00f6\u00f6 selgitamiseks pilkup\u00fc\u00fcdva graafilise kokkuv\u00f5tte? Nagu teate, oleme siin, et \u00fcheskoos parandada teaduskommunikatsiooni!<\/p>\n<p style=\"text-align: justify;\">\u00a0<a href=\"https:\/\/mindthegraph.com\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-6577\" src=\"https:\/\/blog.mindthegraph.com\/wp-content\/uploads\/2017\/01\/start_get-mind-the-graph-medical-illustrations.png\" alt=\"meeles pidada graafiku teaduslikke illustratsioone\" width=\"230\" height=\"74\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2017\/01\/start_get-mind-the-graph-medical-illustrations.png 310w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2017\/01\/start_get-mind-the-graph-medical-illustrations-300x97.png 300w\" sizes=\"(max-width: 230px) 100vw, 230px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><\/center><\/center><\/p>","protected":false},"excerpt":{"rendered":"<p>Tere! Teadlaseks olemine t\u00e4hendab, et peab olema kursis k\u00f5igega, mis puudutab teadust. Veelgi enam, lahedate v\u00f5i huvitavate teadusuudiste jagamine on hea viis parandada teaduskommunikatsiooni. Nii et siin on meie selle kuu k\u00f5ige populaarsemad teadusuudised. Jagage meiega julgelt ka oma uudiseid! 01. Eksperimentaalne kosmoseaparaat on seilanud [...]<\/p>","protected":false},"author":11,"featured_media":9276,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"image","meta":[],"categories":[959,28],"tags":[96,299,554,256,250,330,218,964,775],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Science news: The coolest discoveries to start the week well - Mind the Graph Blog<\/title>\n<meta name=\"description\" content=\"Being a scientist means to be updated in everything about science. 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