{"id":64510,"date":"2026-06-14T04:25:13","date_gmt":"2026-06-13T19:25:13","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=64510"},"modified":"2026-06-14T04:25:13","modified_gmt":"2026-06-13T19:25:13","slug":"toimii-vain-lampotilaeron-voimalla-miksi-tama-200-vuotta-vanha-keksinto-hammastyttaa-edelleen-stirling-moottori","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=64510&lang=fi","title":{"rendered":"Toimii vain l\u00e4mp\u00f6tilaeron voimalla! Miksi t\u00e4m\u00e4 200 vuotta vanha keksint\u00f6 h\u00e4mm\u00e4stytt\u00e4\u00e4 edelleen (Stirling-moottori)"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #339966;\"><strong>T\u00e4ss\u00e4 tiedevalmentaja Ken Kuwako. Jokainen p\u00e4iv\u00e4 on uusi koe.<\/strong><\/span><\/p>\n<h3>On vaikea uskoa, ett\u00e4 yksi pieni spriilamppu voi tuottaa n\u00e4in paljon voimaa<\/h3>\n<p>&#8220;Mekaaninen laite alkaa py\u00f6ri\u00e4 itsest\u00e4\u00e4n pelk\u00e4st\u00e4\u00e4n l\u00e4mm\u00f6n vaikutuksesta.&#8221;<\/p>\n<p>Kuulostaako se hieman taikuudelta? Todellisuudessa kyseess\u00e4 on l\u00e4hes 200 vuotta vanha tekninen keksint\u00f6. T\u00e4ll\u00e4 kertaa tutustumme leluun nimelt\u00e4 <a href=\"https:\/\/amzn.to\/43yarkE\">Sunnytech Hot Air Stirling Engine<\/a>.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-64496 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-14-4.04.14.jpeg\" alt=\"\" width=\"415\" height=\"243\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-14-4.04.14.jpeg 1046w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-14-4.04.14-300x176.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-14-4.04.14-1024x599.jpeg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-14-4.04.14-768x449.jpeg 768w\" sizes=\"auto, (max-width: 415px) 100vw, 415px\" \/><\/p>\n<p>Laite n\u00e4ytt\u00e4\u00e4 upealta jo paikallaan, mutta kun kokeilin sit\u00e4 k\u00e4yt\u00e4nn\u00f6ss\u00e4, se alkoi py\u00f6ri\u00e4 paljon voimakkaammin kuin osasin odottaa. Olin aidosti h\u00e4mm\u00e4stynyt. T\u00e4ss\u00e4 artikkelissa sukellamme pienen moottorin sis\u00e4lle ja tutkimme l\u00e4mp\u00f6energian ja liikkeen v\u00e4list\u00e4 kiehtovaa yhteytt\u00e4.<\/p>\n<h3>Mik\u00e4 ihmeen Stirling-moottori?<\/h3>\n<p>Stirling-moottori toimii l\u00e4mmitt\u00e4m\u00e4ll\u00e4 ja j\u00e4\u00e4hdytt\u00e4m\u00e4ll\u00e4 ilmaa, joka on suljettuna lasiputkeen tai sylinteriin. Kun ilma vuorotellen laajenee ja supistuu, se liikuttaa m\u00e4nt\u00e4\u00e4 ja siirt\u00e4j\u00e4\u00e4 (displacer), jotka muuttavat t\u00e4m\u00e4n liikkeen py\u00f6riv\u00e4ksi liikkeeksi.<\/p>\n<p>Moottorin kehitti vuonna 1816 skotlantilainen pappi ja keksij\u00e4 Robert Stirling.<\/p>\n<p>Toisin kuin bensiinimoottori, joka tuottaa voimaa polttamalla polttoainetta sylinterin sis\u00e4ll\u00e4, Stirling-moottori on <b>ulkopolttoinen moottori<\/b>. Se saa energiansa ulkopuolelta tuotetusta l\u00e4mm\u00f6st\u00e4. Koska sen sis\u00e4ll\u00e4 ei tapahdu r\u00e4j\u00e4hdyksi\u00e4, rakenne on yksinkertainen ja toiminta eritt\u00e4in hiljaista.<\/p>\n<h3>Mit\u00e4 tapahtuu, kun moottori k\u00e4ynnistet\u00e4\u00e4n?<\/h3>\n<p>Ensin sytytet\u00e4\u00e4n spriilamppu ja l\u00e4mmitet\u00e4\u00e4n lasiputken toinen p\u00e4\u00e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-64497 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-14-4.03.34.jpeg\" alt=\"\" width=\"437\" height=\"244\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-14-4.03.34.jpeg 1160w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-14-4.03.34-300x168.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-14-4.03.34-1024x572.jpeg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-14-4.03.34-768x429.jpeg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-14-4.03.34-320x180.jpeg 320w\" sizes=\"auto, (max-width: 437px) 100vw, 437px\" \/><\/p>\n<p>Kun putki on l\u00e4mmennyt hetken, vauhtipy\u00f6r\u00e4lle annetaan pieni alkusys\u00e4ys k\u00e4sin.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-64498 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-14-4.04.03.jpeg\" alt=\"\" width=\"442\" height=\"243\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-14-4.04.03.jpeg 1174w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-14-4.04.03-300x165.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-14-4.04.03-1024x563.jpeg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-14-4.04.03-768x423.jpeg 768w\" sizes=\"auto, (max-width: 442px) 100vw, 442px\" \/><\/p>\n<p>Ja sitten tapahtuu jotain l\u00e4hes elolliselta vaikuttavaa. Moottori alkaa py\u00f6ri\u00e4 yh\u00e4 nopeammin ja nopeammin aivan kuin omasta tahdostaan. Py\u00f6rimisliike v\u00e4littyy my\u00f6s generaattoriin, ja lopulta LED-lamppu syttyy kirkkaasti.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-64496 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-14-4.04.14.jpeg\" alt=\"\" width=\"425\" height=\"249\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-14-4.04.14.jpeg 1046w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-14-4.04.14-300x176.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-14-4.04.14-1024x599.jpeg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-14-4.04.14-768x449.jpeg 768w\" sizes=\"auto, (max-width: 425px) 100vw, 425px\" \/><\/p>\n<p>Voit n\u00e4hd\u00e4 moottorin toiminnassa t\u00e4st\u00e4 videosta.<\/p>\n<p><iframe loading=\"lazy\" title=\"\u3082\u306e\u3059\u3054\u3044\u52e2\u3044\u3067\u52d5\u304f\uff01\u30a2\u30eb\u30b3\u30fc\u30eb\u30e9\u30f3\u30d7\u3067\u30b9\u30bf\u30fc\u30ea\u30f3\u30b0\u30a8\u30f3\u30b8\u30f3\u3010Sunnytech\u3011\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/rblP_l36HP8?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h3>L\u00e4mp\u00f6tilaero on todellinen energian l\u00e4hde<\/h3>\n<p>Katsotaanpa toimintaperiaatetta hieman tarkemmin.<\/p>\n<p>Lasiputken sis\u00e4ll\u00e4 on suljettua ilmaa. Kun toinen p\u00e4\u00e4 l\u00e4mmitet\u00e4\u00e4n spriilampulla, siell\u00e4 oleva ilma l\u00e4mpenee ja laajenee. Laajeneva ilma ty\u00f6nt\u00e4\u00e4 m\u00e4nt\u00e4\u00e4. Putken toinen p\u00e4\u00e4 taas j\u00e4\u00e4htyy ymp\u00e4r\u00f6iv\u00e4n ilman vaikutuksesta, jolloin siell\u00e4 oleva ilma supistuu.<\/p>\n<p>T\u00e4m\u00e4 jatkuva laajenemisen ja supistumisen vuorottelu saa m\u00e4nn\u00e4n liikkumaan edestakaisin. Kampimekanismi muuttaa t\u00e4m\u00e4n liikkeen vauhtipy\u00f6r\u00e4n py\u00f6rimiseksi.<\/p>\n<p>Toisin sanoen <b>l\u00e4mp\u00f6energia muuttuu liike-energiaksi<\/b>.<\/p>\n<p>T\u00e4rkein asia ymm\u00e4rt\u00e4\u00e4 on, ettei moottoria liikuta itse polttoaine, vaan kuuman ja kylm\u00e4n alueen v\u00e4linen <b>l\u00e4mp\u00f6tilaero<\/b>.<\/p>\n<p>Teoriassa Stirling-moottori voi toimia mill\u00e4 tahansa l\u00e4mp\u00f6tilaerolla. Siksi tutkijat ovat kehitt\u00e4neet j\u00e4rjestelmi\u00e4, jotka hy\u00f6dynt\u00e4v\u00e4t esimerkiksi auringon l\u00e4mp\u00f6\u00e4, teollisuuden hukkal\u00e4mp\u00f6\u00e4 tai jopa ihmiskehon ja ymp\u00e4rist\u00f6n v\u00e4list\u00e4 l\u00e4mp\u00f6tilaeroa.<\/p>\n<p>T\u00e4m\u00e4 versio toimii kuuman veden avulla.<\/p>\n<p><iframe loading=\"lazy\" title=\"\u4f53\u6e29\u3067\u52d5\u304f\u30a8\u30f3\u30b8\u30f3\u4f5c\u3063\u3066\u307f\u305f\u3010\u30b9\u30bf\u30fc\u30ea\u30f3\u30b0\u30a8\u30f3\u30b8\u30f3\u3011\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/H0aXJKuXF38?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h3>Energia ei katoa \u2013 se vain muuttaa muotoaan<\/h3>\n<p>Kun sanomme, ett\u00e4 l\u00e4mp\u00f6energia muuttuu liike-energiaksi, voisi helposti kuvitella kaiken l\u00e4mm\u00f6n muuttuvan liikkeeksi. Todellisuudessa suuri osa energiasta karkaa ymp\u00e4rist\u00f6\u00f6n l\u00e4mp\u00f6n\u00e4 jo muunnosprosessin aikana.<\/p>\n<p>T\u00e4m\u00e4 liittyy energianmuunnoksen hy\u00f6tysuhteeseen.<\/p>\n<p>Taustalla vaikuttavat kaksi fysiikan t\u00e4rke\u00e4\u00e4 lakia. Ensimm\u00e4inen on energian s\u00e4ilymisen laki: energiaa ei synny eik\u00e4 h\u00e4vi\u00e4, vaan se muuttuu muodosta toiseen. Toinen on termodynamiikan toinen p\u00e4\u00e4s\u00e4\u00e4nt\u00f6: l\u00e4mp\u00f6 siirtyy luonnostaan kuumemmasta kylmemp\u00e4\u00e4n, ja osa k\u00e4ytt\u00f6kelpoisesta energiasta menetet\u00e4\u00e4n v\u00e4ist\u00e4m\u00e4tt\u00e4 t\u00e4m\u00e4n prosessin aikana.<\/p>\n<p>Stirling-moottori ei ole poikkeus. Suuri osa l\u00e4mm\u00f6st\u00e4, jolla moottoria l\u00e4mmitet\u00e4\u00e4n, p\u00e4\u00e4tyy lopulta ymp\u00e4r\u00f6iv\u00e4\u00e4n ilmaan.<\/p>\n<p>Silti on h\u00e4mm\u00e4stytt\u00e4v\u00e4\u00e4, ett\u00e4 j\u00e4ljelle j\u00e4\u00e4v\u00e4 energia riitt\u00e4\u00e4 py\u00f6ritt\u00e4m\u00e4\u00e4n moottoria suurella nopeudella, k\u00e4ytt\u00e4m\u00e4\u00e4n generaattoria ja sytytt\u00e4m\u00e4\u00e4n LED-valon.<\/p>\n<p>Voimme toki sanoa, ett\u00e4 h\u00e4vi\u00f6it\u00e4 syntyy paljon. Mutta yht\u00e4 hyvin voimme ihmetell\u00e4 sit\u00e4, kuinka tehokkaasti pieni osa energiasta pystyy tekem\u00e4\u00e4n n\u00e4in paljon ty\u00f6t\u00e4. Juuri t\u00e4ss\u00e4 piilee energianmuunnosten todellinen kiehtovuus.<\/p>\n<h3>Stirling-moottorit eiv\u00e4t ole vain leluja<\/h3>\n<p>Vaikka t\u00e4m\u00e4 pieni moottori n\u00e4ytt\u00e4\u00e4 lelulta, samaa periaatetta on tutkittu vakavissa teknisiss\u00e4 sovelluksissa jo pitk\u00e4\u00e4n.<\/p>\n<p>Esimerkiksi sukellusveneiden voimanl\u00e4hteen\u00e4 Stirling-moottorit ovat her\u00e4tt\u00e4neet kiinnostusta, koska niiden toiminta on eritt\u00e4in hiljaista. Hiljaisuus on suuri etu tilanteissa, joissa \u00e4\u00e4nt\u00e4 halutaan v\u00e4ltt\u00e4\u00e4.<\/p>\n<p>Toinen kiinnostava sovellus on aurinkol\u00e4mp\u00f6voima. Suuret peilit keskitt\u00e4v\u00e4t auringonvalon yhteen pisteeseen ja tuottavat eritt\u00e4in korkean l\u00e4mp\u00f6tilan. T\u00e4t\u00e4 l\u00e4mp\u00f6\u00e4 k\u00e4ytet\u00e4\u00e4n Stirling-moottorin py\u00f6ritt\u00e4miseen ja s\u00e4hk\u00f6n tuottamiseen.<\/p>\n<p><iframe loading=\"lazy\" title=\"\u592a\u967d\u71b1\u99c6\u52d5\u30b9\u30bf\u30fc\u30ea\u30f3\u30b0\u30a8\u30f3\u30b8\u30f3\u30b7\u30b9\u30c6\u30e0 : DigInfo\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/K-zmPGH44H4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>On kiehtovaa ajatella, ett\u00e4 sama periaate yhdist\u00e4\u00e4 p\u00f6yd\u00e4ll\u00e4 py\u00f6riv\u00e4n lelun ja tulevaisuuden energiateknologiat. Kun katsoo t\u00e4t\u00e4 pient\u00e4 moottoria, ei n\u00e4ek\u00e4\u00e4n en\u00e4\u00e4 pelkk\u00e4\u00e4 lelua, vaan ikkunan siihen, miten energiaa voidaan hy\u00f6dynt\u00e4\u00e4 tulevaisuudessa entist\u00e4 viisaammin.<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/amzn.to\/43yarkE\">Sunnytech Hot Air Stirling Engine<\/a><\/p>\n<div class=\"g-ytsubscribe\" data-channelid=\"UCBoF1yPvFnXnSJ_Xe5AmXcw\" data-layout=\"full\" data-count=\"default\"><\/div>\n<h3>Yhteydenotot ja yhteisty\u00f6<\/h3>\n<p>Tuodaan tieteen ihmeet l\u00e4hemm\u00e4s arkea! Sivustolta l\u00f6yd\u00e4t helposti toteutettavia tiedekokeita ja selkeit\u00e4 vinkkej\u00e4 niiden tekemiseen. Tutustu rohkeasti my\u00f6s muihin artikkeleihin.<\/p>\n<p>\u30fbTiedeaiheisista artikkeleistani on julkaistu my\u00f6s kirja. Lis\u00e4tietoja <a href=\"https:\/\/amzn.to\/42PMCEL\">t\u00e4\u00e4lt\u00e4<\/a><br \/>\n\u30fbLis\u00e4tietoja sivuston yll\u00e4pit\u00e4j\u00e4st\u00e4 Ken Kuwakosta l\u00f6yd\u00e4t <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">t\u00e4\u00e4lt\u00e4<\/a><br \/>\n\u30fbKirjoitus-, luento-, tiedety\u00f6paja-, TV-asiantuntija- ja muut yhteisty\u00f6pyynn\u00f6t <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">t\u00e4\u00e4lt\u00e4<\/a><br \/>\n<span class=\"s2\">\u30fbUusimmat artikkelit ja p\u00e4ivitykset l\u00f6yd\u00e4t my\u00f6s <a href=\"https:\/\/x.com\/kuwako\">X:st\u00e4<\/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\">Science Ideas Channel<\/a> julkaisee s\u00e4\u00e4nn\u00f6llisesti uusia kokeiluvideoita!<\/p>\n<h3>\uff16\u6708\u306e\u30a4\u30c1\u30aa\u30b7\u5b9f\u9a13\uff01<\/h3>\r\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=64043\">\u30ec\u30e2\u30f3\u3084\u30aa\u30ec\u30f3\u30b8\u3067\u98a8\u8239\u3092\u5272\u308d\u3046\uff01\u30a4\u30f3\u30d1\u30af\u30c8\u304c\u629c\u7fa4\u306e\u30ea\u30e2\u30cd\u30f3\u98a8\u8239\u306e\u5b9f\u9a13<\/a><\/p>\r\n<p style=\"text-align: center;\"><img class=\"alignnone  wp-image-64045\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-01-4.45.24.jpeg\" alt=\"\" width=\"406\" height=\"349\" \/><\/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>\uff16\u6708\uff13\u65e5\uff08\u6c34\uff0920:30\u301c\u3000\u300c<a href=\"https:\/\/phys-edu.net\/wp\/?p=63950\"><wbr \/>\u30d0\u30ab\u30ea\u30ba\u30e0\u306e\u3061\u3087\u3063\u3068\u30d0\u30ab\u308a\u30cf\u30ab\u3063\u3066\u307f\u305f\uff01<\/a>\u300d\uff08\u30c6\u30ec\u30d3\u6771\u4eac\uff09\u3092\u79d1\u5b66\u76e3\u4fee\u30fb\u51fa\u6f14\u3057\u307e\u3059\u3002\u30c6\u30fc\u30de\u306f\u300c<wbr \/>\u305d\u3070\u306e\u51fa\u524d\u306f\u4f55\u4eba\u524d\u307e\u3067\u904b\u3079\u308b\u306e\u304b\u3001\u9650\u754c\u3092\u6e2c\u3063\u3066\u307f\u305f\u300d\u3067\u3059\u3002\u3000<\/li>\r\n<li>\uff16\u6708\uff14\u65e5(\u6728)\u30007:00\u301c\u3000\u300c<a href=\"https:\/\/www.ntv.co.jp\/toppa\/\">THE\u7a81\u7834\u30d5\u30a1\u30a4\u30eb<\/a>\u300d\uff08\u65e5\u672c\u30c6\u30ec\u30d3\uff09\u306b\u3064\u3044\u3066\u79d1\u5b66\u76e3\u4fee\u3057\u307e\u3057\u305f\u3002<\/li>\r\n<li>6\u670814\u65e5\uff08\u65e5\uff09\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=63530\">\u5343\u8449\u5927\u5b66\u30a4\u30f3\u30b9\u30bf\u30ec\u30fc\u30b7\u30e7\u30f3\u300c\u63a2\u7a76\u300d<\/a>\u306b\u3066\u8b1b\u5e2b\u3092\u52d9\u3081\u307e\u3059<\/li>\r\n<li>6\u670826\u65e5\uff08\u91d1\uff09\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=63067\">\u516c\u958b\u7814\u7a76\u4f1a\u300c\u8131\u4f5c\u696d\u5316\uff01\u30c7\u30b8\u30bf\u30eb\u5316\u3068\u6bb5\u968e\u7684\u6307\u5c0e\u3067\u5b9f\u73fe\u3059\u308b \u30aa\u30fc\u30e0\u306e\u6cd5\u5247\u306e\u63a2\u7a76\u300d<\/a><\/li>\r\n<li>\uff16\u670828\u65e5\uff08\u65e5\uff09\u3000<a href=\"https:\/\/www.davincimasters.jp\">\u30c0\u30d3\u30f3\u30c1\u30de\u30b9\u30bf\u30fc\u30ba\uff20\u662d\u548c\u5973\u5b50<\/a><\/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 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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>\u00a0\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<p>&nbsp;<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>T\u00e4ss\u00e4 tiedevalmentaja Ken Kuwako. Jokainen p\u00e4iv\u00e4 on uusi koe. On vaikea uskoa, ett\u00e4 yksi pieni spriilamppu voi [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":36864,"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":"","jetpack_post_was_ever_published":false},"categories":[1630],"tags":[],"class_list":["post-64510","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\/2020\/12\/2c2b498ad86c5dea330f3f2dae4db701.jpg","jetpack-related-posts":[{"id":64446,"url":"https:\/\/phys-edu.net\/wp\/?p=64446&lang=fi","url_meta":{"origin":64510,"position":0},"title":"K\u00e4sik\u00e4ytt\u00f6inen generaattori onkin moottori!? Koe itse s\u00e4hk\u00f6n ja energian h\u00e4mm\u00e4stytt\u00e4v\u00e4 kaksoisluonne","author":"\u6851\u5b50 \u7814","date":"2026\u5e746\u670812\u65e5","format":false,"excerpt":"T\u00e4\u00e4ll\u00e4 kirjoittaa tiedevalmentaja Kuwako Ken. 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