{"id":61970,"date":"2026-03-30T04:57:48","date_gmt":"2026-03-29T19:57:48","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=61970"},"modified":"2026-03-30T04:57:48","modified_gmt":"2026-03-29T19:57:48","slug":"tyylia-tieteen-avulla-nain-valitset-vaatteet-ilman-sahkoista-rapsahtelya-tribosahkoinen-sarja","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=61970&lang=fi","title":{"rendered":"Tyyli\u00e4 tieteen avulla! N\u00e4in valitset vaatteet ilman s\u00e4hk\u00f6ist\u00e4 r\u00e4ps\u00e4htely\u00e4 (tribos\u00e4hk\u00f6inen sarja)"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #339966;\">Tervehdys! Olen tiedevalmentaja Ken Kuwako. Minulle jokainen p\u00e4iv\u00e4 on uusi koe.<\/span><\/p>\n<p style=\"text-align: center;\">\u3010<a href=\"https:\/\/music.youtube.com\/watch?v=FekPt7gzIhY&amp;si=njErGkIf37K35iUi\">T\u00e4m\u00e4 artikkeli on kuunneltavissa my\u00f6s radiona!<\/a>\u3011<\/p>\n<p>Oletko koskaan kokenut sit\u00e4 \u00e4rsytt\u00e4v\u00e4\u00e4 pient\u00e4 s\u00e4hk\u00f6iskua tarttuessasi ovenkahvaan talvipakkasilla? Se viheli\u00e4inen r\u00e4ps\u00e4hdys on staattista s\u00e4hk\u00f6\u00e4. \u00c4skett\u00e4in er\u00e4\u00e4n sukkakaupan p\u00e4ivitys X-palvelussa (entinen Twitter) nousi suureksi puheenaiheeksi, kun he jakoivat vinkkej\u00e4 materiaaliyhdistelmist\u00e4, jotka eiv\u00e4t s\u00e4hk\u00f6isty. &#8220;Kunpa olisin tiennyt t\u00e4m\u00e4n aiemmin!&#8221; ja &#8220;T\u00e4m\u00e4h\u00e4n on kuin j\u00e4nnitt\u00e4v\u00e4 fysiikan koe!&#8221; kuuluivat lukijoiden kommentit. Kaiken takana on yl\u00e4koulun fysiikasta tuttu ilmi\u00f6: varaustila eli s\u00e4hk\u00f6istyminen.<\/p>\n<h3>Vaatteiden valinta ratkaisee? Tribos\u00e4hk\u00f6isen sarjan salaisuus<\/h3>\n<p>On olemassa ik\u00e4\u00e4n kuin mittatikku nimelt\u00e4 tribos\u00e4hk\u00f6inen sarja, joka j\u00e4rjest\u00e4\u00e4 materiaalit sen mukaan, kuinka herk\u00e4sti ne luovuttavat tai vastaanottavat s\u00e4hk\u00f6varauksia. Kun kaksi eri materiaalia hankautuu vastakkain, toinen saa positiivisen ja toinen negatiivisen varauksen. Mit\u00e4 kauempana materiaalit ovat toisistaan t\u00e4ll\u00e4 asteikolla, sit\u00e4 suurempi on s\u00e4hk\u00f6isku, kun ne kohtaavat.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-35283 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/bc1e48bf5f650ae3e7c247d298232baf.jpg\" sizes=\"auto, (max-width: 514px) 100vw, 514px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/bc1e48bf5f650ae3e7c247d298232baf.jpg 1294w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/bc1e48bf5f650ae3e7c247d298232baf-300x146.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/bc1e48bf5f650ae3e7c247d298232baf-1024x499.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/bc1e48bf5f650ae3e7c247d298232baf-768x374.jpg 768w\" alt=\"\" width=\"514\" height=\"250\" \/><\/p>\n<p>T\u00e4ss\u00e4 materiaaleja, joiden kanssa kannattaa olla tarkkana:<\/p>\n<p>Materiaalit, jotka s\u00e4hk\u00f6istyv\u00e4t helposti positiivisesti: Nylon, villa, viskoosi<br \/>\nVilla on luonnonkuitu, kun taas nylon on synteettinen kuitu.<\/p>\n<p>Materiaalit, jotka s\u00e4hk\u00f6istyv\u00e4t helposti negatiivisesti: Akryyli, polyesteri, asetaatti, polyuretaani<br \/>\nTekokuidut ker\u00e4\u00e4v\u00e4t herk\u00e4sti negatiivista varausta. Esimerkiksi t\u00e4m\u00e4 takki on p\u00e4\u00e4osin akryylia.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-59016 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-01-18-7.17.45.jpeg\" alt=\"\" width=\"343\" height=\"458\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-01-18-7.17.45.jpeg 1142w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-01-18-7.17.45-225x300.jpeg 225w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-01-18-7.17.45-766x1024.jpeg 766w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-01-18-7.17.45-768x1026.jpeg 768w\" sizes=\"auto, (max-width: 343px) 100vw, 343px\" \/><\/p>\n<p>Neutraalimmat materiaalit: Puuvilla, silkki, pellava<br \/>\nN\u00e4m\u00e4 eiv\u00e4t itsess\u00e4\u00e4n hakeudu kumpaankaan \u00e4\u00e4rip\u00e4\u00e4h\u00e4n, mutta ne voivat s\u00e4hk\u00f6isty\u00e4 riippuen siit\u00e4, mit\u00e4 ne kohtaavat. Huomioitavaa on, ett\u00e4 viskoosi on muunneltu luonnonkuitu, vaikka se k\u00e4ytt\u00e4ytyykin hieman eri tavoin.<\/p>\n<p>Mietip\u00e4 p\u00e4iv\u00e4n asuasi. Yhdistelm\u00e4 1 + 2 on varsinainen s\u00e4hk\u00f6pommi. Mutta jopa 1 + 3 tai 2 + 3 voivat aiheuttaa pient\u00e4 s\u00e4tky\u00e4.<\/p>\n<p>Esimerkiksi suositut tekniset alusasut (kuten Heattech) on valmistettu usein puuvillasta ja akryylista.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-59014 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-01-18-7.17.49.jpeg\" alt=\"\" width=\"346\" height=\"379\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-01-18-7.17.49.jpeg 916w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-01-18-7.17.49-274x300.jpeg 274w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-01-18-7.17.49-768x840.jpeg 768w\" sizes=\"auto, (max-width: 346px) 100vw, 346px\" \/><\/p>\n<p>T\u00e4m\u00e4 tarkoittaa, ett\u00e4 aluskerros on herkk\u00e4 negatiiviselle varaukselle. Jos puet p\u00e4\u00e4lle villapaidan (ryhm\u00e4 1), luot t\u00e4ydellisen parin s\u00e4hk\u00f6n varastointiin. R\u00e4ps\u00e4hdys on l\u00e4hes taattu!<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-59015 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-01-18-7.17.40.jpeg\" alt=\"\" width=\"385\" height=\"434\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-01-18-7.17.40.jpeg 1138w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-01-18-7.17.40-266x300.jpeg 266w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-01-18-7.17.40-909x1024.jpeg 909w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-01-18-7.17.40-768x865.jpeg 768w\" sizes=\"auto, (max-width: 385px) 100vw, 385px\" \/><\/p>\n<p>Sukkahousut taas ovat usein joustavaa polyuretaania (2) ja kest\u00e4v\u00e4\u00e4 nylonia (1). Koska molemmat \u00e4\u00e4rip\u00e4\u00e4t ovat samassa vaatteessa, ne s\u00e4hk\u00f6istyv\u00e4t jo kesken\u00e4\u00e4n. Kun t\u00e4h\u00e4n lis\u00e4t\u00e4\u00e4n polyesterihame, ei ole ihme, ett\u00e4 helma liimautuu s\u00e4\u00e4riin kiinni.<\/p>\n<p>Mik\u00e4 neuvoksi? Paras keino on suosia samoja materiaaleja. Kokonaan samassa kuidussa pysyminen on kuitenkin vaikeaa. Hyv\u00e4 vinkki on valita v\u00e4likerrokseksi puuvillaa. Se on sarjan keskivaiheilla, joten vaikka s\u00e4hk\u00f6\u00e4 syntyisikin, j\u00e4nnite-ero j\u00e4\u00e4 pienemm\u00e4ksi.<\/p>\n<p>Jos haluat pysy\u00e4 l\u00e4mpim\u00e4n\u00e4 ilman s\u00e4hk\u00f6iskuja, kokeile t\u00e4t\u00e4: puuvillapaita alle, p\u00e4\u00e4lle villapaita ja uloimmaksi tuulta pit\u00e4v\u00e4 nylon-takki. Jos olet s\u00e4hk\u00f6herkk\u00e4, materiaalien tarkistaminen pesulapusta todella kannattaa.<\/p>\n<h3>Ei vain vaatteet! Jalatkin voivat olla ansana<\/h3>\n<p>Staattinen s\u00e4hk\u00f6 ei valitettavasti rajoitu vain pukeutumiseen.<\/p>\n<p>Oletko tullut ajatelleeksi kenkien pohjia? Paksupohjaiset keng\u00e4t, joissa on paksu kumipohja, toimivat eristeen\u00e4. Kehoosi kertynyt s\u00e4hk\u00f6 ei p\u00e4\u00e4se purkautumaan maahan, vaan se patoutuu sinuun. Kun sitten kosketat metallista ovenkahvaa&#8230; R\u00e4ps! Kaikki se varastoitunut s\u00e4hk\u00f6 purkautuu kerralla.<\/p>\n<p>My\u00f6s matoilla k\u00e4vely on jatkuvaa hankausta, joka lataa sinua kuin akkua.<\/p>\n<p>Vaikka asusi olisi t\u00e4ydellisesti sovitettu, keng\u00e4t tai alusta voivat pilata kaiken. Staattisen s\u00e4hk\u00f6n torjunnassa on kyse vaatteiden, jalkineiden ja ymp\u00e4rist\u00f6n tasapainosta. Kun seuraavan kerran valitset sukkia tai paitaa, muista t\u00e4m\u00e4 materiaalien kemia. Pieni ripaus tiedett\u00e4 voi tehd\u00e4 arjestasi huomattavasti mukavampaa!<\/p>\n<h3>Ota yhteytt\u00e4 ja kysy lis\u00e4\u00e4<\/h3>\n<p>Tiede on l\u00e4hemp\u00e4n\u00e4 kuin uskotkaan! Ker\u00e4\u00e4n sivuilleni helppoja ja hauskoja kokeita, joita voit kokeilla kotona. Tutustu ja inspiroidu!<br \/>\n\u2022 Tiedeblogin parhaat palat on koottu kirjaksi. Lue lis\u00e4\u00e4 <a href=\"https:\/\/amzn.to\/42PMCEL\">t\u00e4\u00e4lt\u00e4<\/a>.<br \/>\n\u2022 Esittelyni ja taustani l\u00f6yd\u00e4t <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">t\u00e4\u00e4lt\u00e4<\/a>.<br \/>\n\u2022 Yhteisty\u00f6pyynn\u00f6t (luennot, ty\u00f6pajat, TV-ty\u00f6t jne.) voit l\u00e4hett\u00e4\u00e4 <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">t\u00e4\u00e4lt\u00e4<\/a>.<br \/>\n<span class=\"s2\">\u2022 Seuraa uusimpia p\u00e4ivityksi\u00e4 <a href=\"https:\/\/x.com\/kuwako\">X-palvelussa<\/a>!<\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.youtube.com\/user\/kkuwako\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-35048\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/3d9640dad7bc5538e76f92da1966ee19.jpg\" alt=\"\" width=\"30\" height=\"21\" \/><\/a><a href=\"https:\/\/www.youtube.com\/user\/kkuwako?sub_confirmation=1\">Tiedevinkkien kanavalla<\/a> voit katsoa koe-videoita!<\/p>\n<h3>\uff15\u6708\u306e\u30a4\u30c1\u30aa\u30b7\u5b9f\u9a13\uff01<\/h3>\r\n<p>\u30ad\u30fc\u30f3\u3068\u51b7\u3048\u308b\u30c9\u30e9\u30a4\u30a2\u30a4\u30b9\uff01\u6c17\u6e29\u304c\u4e0a\u304c\u3063\u3066\u304f\u308b\u3053\u306e\u6642\u671f\u30fb\u30c9\u30e9\u30a4\u30a2\u30a4\u30b9\u3092\u4f7f\u3063\u305f\u6607\u83ef\u30fb\u51dd\u7d50\u30fb\u7b49\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u306e\u5b9f\u9a13\u306f\u3044\u304b\u304c\uff1f<\/p>\r\n<p><img class=\"alignnone wp-image-39516 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe.jpg\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe.jpg 1406w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe-300x168.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe-1024x572.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe-768x429.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe-320x180.jpg 320w\" alt=\"\" width=\"453\" height=\"253\" \/><\/p>\r\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=39513\">\u6db2\u4f53\u30bc\u30ed\uff01\u30c9\u30e9\u30a4\u30a2\u30a4\u30b9\u304c\u6d88\u3048\u308b\u307e\u3067\u306e\uff13\u6642\u9593\u3092\u79d1\u5b66\u3059\u308b\uff08\u6607\u83ef\u30fb\u51dd\u7d50\u30fb\u7b49\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\uff09<\/a><\/p>\r\n<h3 style=\"text-align: left;\"><span style=\"font-size: medium;\"><b><strong>\u30c6\u30ec\u30d3\u756a\u7d44\u76e3\u4fee\u30fb\u30a4\u30d9\u30f3\u30c8\u7b49\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/span><\/h3>\r\n<ul>\r\n<li>4\u670830\u65e5\uff08\u6728\uff09\u300cTHE\u7a81\u7834\u30d5\u30a1\u30a4\u30eb\u300d\uff08\u65e5\u672c\u30c6\u30ec\u30d3\uff09\u306e<a href=\"https:\/\/phys-edu.net\/wp\/?p=62906\">\u79d1\u5b66\u76e3\u4fee\u3092\u62c5\u5f53\u3057\u307e\u3057\u305f<\/a>\u3002<\/li>\r\n<li>5\u67088\u65e5\uff08\u91d1\uff09<a href=\"https:\/\/phys-edu.net\/wp\/?p=62629\">\u7406\u79d1\u6559\u80b2\u30cb\u30e5\u30fc\u30b9<\/a>\u3092\u62c5\u5f53\u3057\u307e\u3057\u305f\u3002<\/li>\r\n<li>6\u670814\u65e5\uff08\u65e5\uff09\u3000\u5343\u8449\u5927\u5b66\u30a4\u30f3\u30b9\u30bf\u30ec\u30fc\u30b7\u30e7\u30f3\u300c\u63a2\u7a76\u300d\u306b\u3066\u8b1b\u5e2b\u3092\u52d9\u3081\u307e\u3059<\/li>\r\n<li>6\u670826\u65e5\uff08\u91d1\uff09\u3000\u5343\u8449\u5927\u5b66\u306e\u516c\u958b\u7814\u7a76\u4f1a\uff08\u4e2d\u5b66\u7406\u79d1\u306b\u3064\u3044\u3066\u6388\u696d\u516c\u958b\u4e88\u5b9a\uff09<\/li>\r\n<li>7\u670818\u65e5\uff08\u571f\uff09\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=60018\">\u6559\u54e1\u5411\u3051\u5b9f\u9a13\u8b1b\u7fd2\u4f1a\u300c\u30ca\u30ea\u30ab\u30ab\u30b5\u30a4\u30a8\u30f3\u30b9\u30a2\u30ab\u30c7\u30df\u30fc\u300d\u306e\u8b1b\u5e2b\u3092\u3057\u307e\u3059<\/a>\u3002\u304a\u4f1a\u3044\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\r\n<\/ul>\r\n<h3><b>\u66f8\u7c4d<strong>\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/h3>\r\n<ul>\r\n<li>\u300e\u5927\u4eba\u306e\u305f\u3081\u306e\u9ad8\u6821\u7269\u7406\u5fa9\u7fd2\u5e33\u300f\uff08\u8b1b\u8ac7\u793e\uff09\u2026\u4e00\u822c\u5411\u3051\u306b\u65e5\u5e38\u306e\u7269\u7406\u306b\u3064\u3044\u3066\u516c\u5f0f\u3092\u5143\u306b\u7d10\u89e3\u304d\u307e\u3057\u305f\u3002<a href=\"https:\/\/phys-edu.net\/wp\/?p=1827\">\u7279\u8a2d\u30b5\u30a4\u30c8<\/a>\u3067\u306f\u5b9f\u9a13\u3092\u591a\u6570\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<strong>\u203b\u5897\u5237\u304c\u304b\u304b\u308a\uff16\u5237\u3068\u306a\u308a\u307e\u3057\u305f\uff082026\/02\/01\uff09<br \/><img class=\"alignnone wp-image-10940 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0-300x262.jpg\" sizes=\"(max-width: 220px) 100vw, 220px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0-300x262.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0.jpg 311w\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-07-05 0.43.51\" width=\"220\" height=\"192\" \/><br \/><\/strong><\/li>\r\n<li>\u300e\u304d\u3081\u308b!\u5171\u901a\u30c6\u30b9\u30c8 \u7269\u7406\u57fa\u790e \u6539\u8a02\u7248\u300f\uff08\u5b66\u7814\uff09\u2026\u3000\u9ad8\u6821\u7269\u7406\u306e\u53c2\u8003\u66f8\u3067\u3059\u3002\u30a4\u30e9\u30b9\u30c8\u3092\u591a\u304f\u3057\u3066\u30a4\u30e1\u30fc\u30b8\u304c\u6301\u3066\u308b\u3088\u3046\u306b\u63cf\u304d\u307e\u3057\u305f\u3002\u6388\u696d\u306b\u3064\u3044\u3066\u3044\u3051\u306a\u3044\u3001\u7269\u7406\u304c\u82e6\u624b\u3001\u305d\u3093\u306a\u751f\u5f92\u306b\u304a\u3059\u3059\u3081\u3067\u3059\u3002<a href=\"https:\/\/phys-edu.net\/wp\/?p=45322\">\u7279\u8a2d\u30b5\u30a4\u30c8<\/a>\u306f\u3053\u3061\u3089\u3002<br \/><img class=\"alignnone wp-image-45718 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c.jpg\" sizes=\"(max-width: 184px) 100vw, 184px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c.jpg 756w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c-300x269.jpg 300w\" alt=\"\" width=\"184\" height=\"165\" \/><\/li>\r\n<\/ul>\r\n<h3><span style=\"text-align: center;\">\u5404\u7a2eSNS\uff08\u66f4\u65b0\u60c5\u5831\u3092\u304a\u5c4a\u3051\uff01\uff09<\/span><\/h3>\r\n<p style=\"text-align: center;\"><a style=\"text-align: center;\" href=\"https:\/\/twitter.com\/kuwako\">X(Twitter)<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.instagram.com\/science_seeds\/\">instagram<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.facebook.com\/kuwakolab\/\">Facebook<\/a>\uff08\u65e5\u672c\u8a9e\uff09<\/p>\r\n<p style=\"text-align: center;\"><a style=\"text-align: center;\" href=\"https:\/\/bsky.app\/profile\/kagakunoneta.bsky.social\">BlueSky<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.threads.net\/@science_seeds?hl=ja\">Threads<\/a>\uff08\u82f1\u8a9e\uff09<\/p>\r\n<h3 style=\"text-align: center;\"><strong>Explore<\/strong><\/h3>\r\n<ul>\r\n<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=30764\">\u697d\u3057\u3044\u5b9f\u9a13<\/a>\u2026\u304a\u5b50\u3055\u3093\u3068\u4e00\u7dd2\u306b\u5922\u4e2d\u306b\u306a\u308c\u308b\u30a4\u30c1\u30aa\u30b7\u306e\u79d1\u5b66\u5b9f\u9a13\u3092\u591a\u6570\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u9ad8\u6821\u7269\u7406\u306e\u7406\u89e3\u3092\u6df1\u3081\u308b\u305f\u3081\u306e\u52d5\u753b\u6559\u6750\u3082\u7528\u610f\u3057\u307e\u3057\u305f\u3002<\/li>\r\n<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=798\">\u7406\u79d1\u306e\u6559\u6750<\/a>\u2026 \u7406\u79d1\u6559\u5e2b\u3092\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\uff01\u6388\u696d\u306e\u8cea\u3092\u9ad8\u3081\u3001\u6e96\u5099\u3092\u52b9\u7387\u5316\u3059\u308b\u305f\u3081\u306e\u9078\u308a\u3059\u3050\u308a\u306e\u6559\u6750\u3092\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\r\n<li><a href=\"https:\/\/www.youtube.com\/c\/kkuwako\">Youtube<\/a>\u2026\u79d1\u5b66\u5b9f\u9a13\u7b49\u306e\u52d5\u753b\u3092\u914d\u4fe1\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\r\n<li><a href=\"https:\/\/music.youtube.com\/playlist?list=PLoK4ZvKN9S2NgpYIochcQs0aL-vrRB_Qw\">\u79d1\u5b66\u30e9\u30b8\u30aa<\/a>\u00a0\u2026\u79d1\u5b66\u30c8\u30d4\u30c3\u30af\u3092\u307b\u307c\u6bce\u65e5\u914d\u4fe1\u4e2d\uff01AI\u6280\u8853\u3092\u99c6\u4f7f\u3057\u3066\u4f5c\u6210\u3057\u305f\u300c\u8033\u3067\u697d\u3057\u3080\u79d1\u5b66\u300d\u3092\u304a\u5c4a\u3051\u3057\u307e\u3059\u3002<\/li>\r\n<li><a href=\"http:\/\/phys-edu.net\/wp\/?page_id=20940\">\u8b1b\u6f14<\/a>\u00a0\u2026\u5168\u56fd\u5404\u5730\u3067\u5b9f\u9a13\u8b1b\u7fd2\u4f1a\u30fb\u30b5\u30a4\u30a8\u30f3\u30b9\u30b7\u30e7\u30fc\u7b49\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002<\/li>\r\n<li><a href=\"http:\/\/phys-edu.net\/wp\/?page_id=37\">About<\/a>\u00a0\u2026\u300c\u79d1\u5b66\u306e\u30cd\u30bf\u5e33\u300d\u306e\u30b3\u30f3\u30bb\u30d7\u30c8\u3084\u3001\u904b\u55b6\u8005\u3067\u3042\u308b\u6851\u5b50\u7814\u306e\u30d7\u30ed\u30d5\u30a3\u30fc\u30eb\u30fb\u60f3\u3044\u3092\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002<\/li>\r\n<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a> \u2026\u5b9f\u9a13\u6559\u5ba4\u306e\u3054\u4f9d\u983c\u3001\u57f7\u7b46\u30fb\u8b1b\u6f14\u306e\u76f8\u8ac7\u3001\u79d1\u5b66\u76e3\u4fee\u7b49\u306f\u3053\u3061\u3089\u306e\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u304a\u5bc4\u305b\u304f\u3060\u3055\u3044\u3002<\/li>\r\n<\/ul>\r\n","protected":false},"excerpt":{"rendered":"<p>Tervehdys! Olen tiedevalmentaja Ken Kuwako. Minulle jokainen p\u00e4iv\u00e4 on uusi koe. \u3010T\u00e4m\u00e4 artikkeli on kuunneltavi [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":59014,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","sns_share_botton_hide":"","vkExUnit_sns_title":"","vkexunit_cta_each_option":"","_lightning_design_setting":{"layout":"default"},"footnotes":""},"categories":[1630],"tags":[],"class_list":["post-61970","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category--fi"],"jetpack_featured_media_url":"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-01-18-7.17.49.jpeg","jetpack-related-posts":[{"id":55046,"url":"https:\/\/phys-edu.net\/wp\/?p=55046&lang=fi","url_meta":{"origin":61970,"position":0},"title":"Tanssivat t\u00f6lkit!? Staattisen s\u00e4hk\u00f6n taika ja induktion salaisuus (Hauska Van de Graaff -kokeilu)","author":"\u6851\u5b50 \u7814","date":"2025\u5e7410\u670827\u65e5","format":false,"excerpt":"T\u00e4ss\u00e4 on Keni Kuwako, tiedekouluttaja. Joka p\u00e4iv\u00e4 \u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1630&lang=fi"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/11\/266c73ef7fe72a69bdfd983c329c289a.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/11\/266c73ef7fe72a69bdfd983c329c289a.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/11\/266c73ef7fe72a69bdfd983c329c289a.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/11\/266c73ef7fe72a69bdfd983c329c289a.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/11\/266c73ef7fe72a69bdfd983c329c289a.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/11\/266c73ef7fe72a69bdfd983c329c289a.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":63467,"url":"https:\/\/phys-edu.net\/wp\/?p=63467&lang=fi","url_meta":{"origin":61970,"position":1},"title":"Pelkk\u00e4 liitoksen \u201cpuristaminen\u201d muutti kaiken!? Miksi j\u00e4nnitekokeessa saatiin uskomattoman t\u00e4ydellist\u00e4 dataa (J\u00e4nnitteen ominaisuudet)","author":"\u6851\u5b50 \u7814","date":"2026\u5e745\u670816\u65e5","format":false,"excerpt":"T\u00e4\u00e4ll\u00e4 tiedevalmentaja Kuwako Ken. Jokainen p\u00e4iv\u00e4 \u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1630&lang=fi"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2026-05-16-4.25.12.jpeg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2026-05-16-4.25.12.jpeg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2026-05-16-4.25.12.jpeg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2026-05-16-4.25.12.jpeg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2026-05-16-4.25.12.jpeg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":53466,"url":"https:\/\/phys-edu.net\/wp\/?p=53466&lang=fi","url_meta":{"origin":61970,"position":2},"title":"Kerroksia kuin kakkua! N\u00e4in syntyy kaunis maakerros, joka her\u00e4tt\u00e4\u00e4 uteliaisuuden.","author":"\u6851\u5b50 \u7814","date":"2025\u5e749\u670830\u65e5","format":false,"excerpt":"Olen Ken Kuwako, tiedekouluttaja. Joka p\u00e4iv\u00e4 on ko\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1630&lang=fi"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/12\/382415d2ef173e3f33b7f6d83d1b3fa4.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/12\/382415d2ef173e3f33b7f6d83d1b3fa4.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/12\/382415d2ef173e3f33b7f6d83d1b3fa4.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/12\/382415d2ef173e3f33b7f6d83d1b3fa4.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":52329,"url":"https:\/\/phys-edu.net\/wp\/?p=52329&lang=fi","url_meta":{"origin":61970,"position":3},"title":"Kylpyhuone muuttuu tiedelaboratorioksi! Koe vedenpaine kumihanskoilla","author":"\u6851\u5b50 \u7814","date":"2025\u5e749\u670815\u65e5","format":false,"excerpt":"Olen tiedekouluttaja Ken Kuwako. Joka p\u00e4iv\u00e4 on koe\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1630&lang=fi"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-09-16-18.23.57-4.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-09-16-18.23.57-4.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-09-16-18.23.57-4.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":62455,"url":"https:\/\/phys-edu.net\/wp\/?p=62455&lang=fi","url_meta":{"origin":61970,"position":4},"title":"N\u00e4etk\u00f6 s\u00e4hk\u00f6n \u201ckorkeuden\u201d!? Opi Kirchhoffin lait 3D:n avulla (Lukion fysiikka)","author":"\u6851\u5b50 \u7814","date":"2026\u5e744\u670817\u65e5","format":false,"excerpt":"Tervehdys! Olen fysiikan valmentaja Ken Kuwako. Jo\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1630&lang=fi"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/11\/b2418a85e43ea4f380ce30f9972534b5.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/11\/b2418a85e43ea4f380ce30f9972534b5.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/11\/b2418a85e43ea4f380ce30f9972534b5.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":60501,"url":"https:\/\/phys-edu.net\/wp\/?p=60501&lang=fi","url_meta":{"origin":61970,"position":5},"title":"Staattisen s\u00e4hk\u00f6n salaisuus! Tee hauska koe styroksilla ja paperinpalasilla (dielektrinen polarisaatio)","author":"\u6851\u5b50 \u7814","date":"2026\u5e742\u670813\u65e5","format":false,"excerpt":"Olen Ken Kuwako, tiedevalmentajasi. 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