{"id":115,"date":"2012-03-23T15:59:09","date_gmt":"2012-03-23T13:59:09","guid":{"rendered":"http:\/\/ashort.daidalos.teipir.gr\/?p=115"},"modified":"2014-11-05T23:17:59","modified_gmt":"2014-11-05T21:17:59","slug":"bbc-worlds-smallest-steam-engine-built-in-germany","status":"publish","type":"post","link":"https:\/\/heliostat.gr\/el\/bbc-worlds-smallest-steam-engine-built-in-germany\/","title":{"rendered":"(English) BBC: World\u0003s smallest steam engine built in Germany"},"content":{"rendered":"

\u03a3\u03c5\u03b3\u03b3\u03bd\u03ce\u03bc\u03b7,\u03b1\u03c5\u03c4\u03ae \u03b7 \u03b5\u03b3\u03b3\u03c1\u03b1\u03c6\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03b4\u03b9\u03b1\u03b8\u03ad\u03c3\u03b9\u03bc\u03b7 \u03bc\u03cc\u03bd\u03bf \u03c3\u03c4\u03b1 \u0391\u03b3\u03b3\u03bb\u03b9\u03ba\u03ac<\/p>

<\/p>\n

The world’s smallest working “steam engine” has been built in Germany, according to a team of researchers.<\/p>\n

The microscopic model was based on a 195-year-old design by the inventor Robert Stirling.<\/p>\n

Changes included the replacement of the original pistons with a laser beam.<\/p>\n

The physicists said they were “astonished” by how efficiently the machine converted heat into power – but said it did “not run smoothly” and had no practical use in its current form.<\/p>\n

Read more in\u00a0http:\/\/www.bbc.co.uk\/news\/technology-16147965<\/a><\/p>","protected":false},"excerpt":{"rendered":"

\u03a3\u03c5\u03b3\u03b3\u03bd\u03ce\u03bc\u03b7,\u03b1\u03c5\u03c4\u03ae \u03b7 \u03b5\u03b3\u03b3\u03c1\u03b1\u03c6\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03b4\u03b9\u03b1\u03b8\u03ad\u03c3\u03b9\u03bc\u03b7 \u03bc\u03cc\u03bd\u03bf \u03c3\u03c4\u03b1 \u0391\u03b3\u03b3\u03bb\u03b9\u03ba\u03ac The world’s smallest working “steam engine” has been built in Germany, according to a team of researchers. The microscopic model was based on a 195-year-old design by the inventor Robert Stirling. Changes included the replacement of the original pistons with a laser beam. The physicists said they […]<\/p>\n","protected":false},"author":1,"featured_media":116,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"_links":{"self":[{"href":"https:\/\/heliostat.gr\/el\/wp-json\/wp\/v2\/posts\/115"}],"collection":[{"href":"https:\/\/heliostat.gr\/el\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/heliostat.gr\/el\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/heliostat.gr\/el\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/heliostat.gr\/el\/wp-json\/wp\/v2\/comments?post=115"}],"version-history":[{"count":2,"href":"https:\/\/heliostat.gr\/el\/wp-json\/wp\/v2\/posts\/115\/revisions"}],"predecessor-version":[{"id":388,"href":"https:\/\/heliostat.gr\/el\/wp-json\/wp\/v2\/posts\/115\/revisions\/388"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/heliostat.gr\/el\/wp-json\/wp\/v2\/media\/116"}],"wp:attachment":[{"href":"https:\/\/heliostat.gr\/el\/wp-json\/wp\/v2\/media?parent=115"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/heliostat.gr\/el\/wp-json\/wp\/v2\/categories?post=115"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/heliostat.gr\/el\/wp-json\/wp\/v2\/tags?post=115"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}