{"id":557159,"date":"2023-02-27T17:07:00","date_gmt":"2023-02-27T14:07:00","guid":{"rendered":"https:\/\/en.buradabiliyorum.com\/7-modern-technology-examples-that-dont-need-electricity\/"},"modified":"2023-02-27T17:07:00","modified_gmt":"2023-02-27T14:07:00","slug":"7-modern-technology-examples-that-dont-need-electricity","status":"publish","type":"post","link":"https:\/\/buradabiliyorum.com\/en\/7-modern-technology-examples-that-dont-need-electricity\/","title":{"rendered":"# 7 modern technology examples that don\u2019t need electricity"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a2fccade369d\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #dd3333;color:#dd3333\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #dd3333;color:#dd3333\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a2fccade369d\" checked aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/buradabiliyorum.com\/en\/7-modern-technology-examples-that-dont-need-electricity\/#%E2%80%9D_7_modern_technology_examples_that_dont_need_electricity_%E2%80%9C\" >&#8221; 7 modern technology examples that don\u2019t need electricity &#8220;<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/buradabiliyorum.com\/en\/7-modern-technology-examples-that-dont-need-electricity\/#Solar-powered_calculators\" >Solar-powered calculators<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/buradabiliyorum.com\/en\/7-modern-technology-examples-that-dont-need-electricity\/#Mechanical_watches\" >Mechanical watches<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/buradabiliyorum.com\/en\/7-modern-technology-examples-that-dont-need-electricity\/#Wind-up_radios\" >Wind-up radios<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/buradabiliyorum.com\/en\/7-modern-technology-examples-that-dont-need-electricity\/#Water-powered_clocks\" >Water-powered clocks<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/buradabiliyorum.com\/en\/7-modern-technology-examples-that-dont-need-electricity\/#Bicycle-powered_generators\" >Bicycle-powered generators<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/buradabiliyorum.com\/en\/7-modern-technology-examples-that-dont-need-electricity\/#Hand-cranked_flashlights\" >Hand-cranked flashlights<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/buradabiliyorum.com\/en\/7-modern-technology-examples-that-dont-need-electricity\/#Gravity-powered_lamps\" >Gravity-powered lamps<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h1><span class=\"ez-toc-section\" id=\"%E2%80%9D_7_modern_technology_examples_that_dont_need_electricity_%E2%80%9C\"><\/span>&#8221; 7 modern technology examples that don\u2019t need electricity &#8220;<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p><img decoding=\"async\" src=\"https:\/\/images.cointelegraph.com\/images\/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjMtMDIvZTVlMDViODAtZDUyZS00OTY2LTg0NjUtOTlhZjYzOTkyNTdmLmpwZw==.jpg\" \/><\/p>\n<div class=\"post-content\" data-v-48054ca8>While electricity is an integral part of our daily lives, some modern technologies do not require electricity to function. These technologies rely on other energy sources, such as mechanical energy, solar energy, or kinetic energy, to operate. In this article, learn how seven modern <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/technology\/\" data-internallinksmanager029f6b8e52c=\"4\" title=\"Technology\" target=\"_blank\" rel=\"noopener\">technology<\/a> examples work without electricity.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Solar-powered_calculators\"><\/span>Solar-powered calculators<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>One typical instance of technology that does not require electricity is solar-powered calculators. These calculators are run on solar cells, which transform sunshine into electricity. The calculator can be powered in low light thanks to the solar cells, which are typically integrated into the calculator\u2019s display. Calculators powered by solar energy are frequently used outdoors, with restricted access to electricity.<\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">Solar-powered calculators introduced the public to green energy many years ago: <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/t.co\/W2aza1LJtt\">https:\/\/t.co\/W2aza1LJtt<\/a><\/p>\n<p>\u2014 National Geographic (@NatGeo) <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/twitter.com\/NatGeo\/status\/703302282427949056?ref_src=twsrc%5Etfw\">February 26, 2016<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Mechanical_watches\"><\/span>Mechanical watches<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Mechanical watches rely on the energy produced by a wound spring. Because of their precision and longevity, mechanical watches have been used for centuries and are still widely used today. <\/p>\n<p>The watch\u2019s movement is driven by winding the spring, which stores the energy released when the spring unwinds. The mechanical movement\u2019s quality, influenced by the watch\u2019s design and the watchmaker\u2019s talent, determines how accurate the timepiece will be.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Wind-up_radios\"><\/span>Wind-up radios<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Another example of technology that does not require a connection to an electric power source is a wind-up radio. These radios are powered by a hand-cranked spring mechanism that powers a tiny generator to generate electricity. The radio\u2019s circuitry and speakers are powered by the electricity produced. Wind-up radios are often employed in emergencies or locations with potentially restricted access to energy.<\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">In Sudan, <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/twitter.com\/unamidnews?ref_src=twsrc%5Etfw\">@unamidnews<\/a> has distributed solar wind-up radios to vulnerable communities, helping them access life-saving information. <\/p>\n<p>More on the work of the mission in Darfur: <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/t.co\/YAkK3EfoTK\">https:\/\/t.co\/YAkK3EfoTK<\/a> <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/t.co\/TnTOha7fOK\">pic.twitter.com\/TnTOha7fOK<\/a><\/p>\n<p>\u2014 United Nations (@UN) <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/twitter.com\/UN\/status\/1222792563863838720?ref_src=twsrc%5Etfw\">January 30, 2020<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Water-powered_clocks\"><\/span>Water-powered clocks<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Clocks running on water are a rare technology that doesn\u2019t need electricity. These clocks are powered by the energy created by the movement of water. The ancient Greeks developed the first water-powered clocks widely used in medieval Europe. <\/p>\n<p>The weight and float of the clock are connected via a cable to operate it. The weight moves the clock, while the float controls the water flow to keep the timepiece accurate.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Bicycle-powered_generators\"><\/span>Bicycle-powered generators<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Bicycle-powered generators are an unusual example of technology that does not require a connection to an electric power output. These generators are powered by pedaling a bicycle, which drives a small generator to produce electricity. <\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">This is where it all really started: Soichiro Honda&#8217;s first bike in 1946, a bicycle powered by WW2 military generator. Called the Putt Putt <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/t.co\/KfwJfwPlMh\">pic.twitter.com\/KfwJfwPlMh<\/a><\/p>\n<p>\u2014 Mat Oxley (@matoxley) <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/twitter.com\/matoxley\/status\/786763870689824768?ref_src=twsrc%5Etfw\">October 14, 2016<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>The generated electricity can power various devices, including lights, fans and radios. Bicycle-powered generators are frequently used in isolated locations or situations where electricity access may be limited.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Hand-cranked_flashlights\"><\/span>Hand-cranked flashlights<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Hand-cranked flashlights use the hand crank to produce electricity, which powers the flashlight. The little battery that stores the generated electricity powers the flashlight\u2019s LED bulb. Hand-cranked flashlights are frequently used in emergencies or places where access to electricity may be scarce.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Gravity-powered_lamps\"><\/span>Gravity-powered lamps<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>One-of-a kind technology that doesn\u2019t require electricity is gravity-powered lighting. In these lights, gravity powers an LED light source that can produce up to 20 minutes of light per cycle. A generator that charges a battery is powered by the weighted cord that the lamp pulls. <\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">1\u20e3 I try to keep up with environmentally preferable products tech, but this one was new to me: gravity-powered lamps. <\/p>\n<p>They are particularly suited for off-grid locations where it may be difficult to use a (much cheaper!) solar-powered lamp.<\/p>\n<p>Source: <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/t.co\/dOziuxqzd8\">https:\/\/t.co\/dOziuxqzd8<\/a> <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/t.co\/CtvWM7pfyZ\">pic.twitter.com\/CtvWM7pfyZ<\/a><\/p>\n<p>\u2014 Ronald Steenblik  (@RonSteenblik) <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/twitter.com\/RonSteenblik\/status\/1499701951780593666?ref_src=twsrc%5Etfw\">March 4, 2022<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>The battery\u2019s stored energy then powers the LED bulb. Gravity-powered lamps are useful in places where access to electricity may be constrained, such as in rural villages or during power outages.<\/p>\n<p><template data-name=\"subscription_form\" data-type=\"defi_newsletter\"><\/template><\/div>\n<blockquote><p><strong><span style=\"color: #ff6600;\">If you liked the article, do not forget to share it with your friends. Follow us on\u00a0<span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/news.google.com\/publications\/CAAqBwgKMLG0nwswvr63Aw\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">Google News<\/a><\/span>\u00a0too, click on the star and choose us from your favorites.<\/span><\/strong><\/p><\/blockquote>\n<blockquote>\n<p style=\"text-align: center;\">For forums sites go to <span style=\"color: #ff9900;\"><a style=\"color: #ff9900;\" href=\"https:\/\/forum.buradabiliyorum.com\/\" target=\"_blank\" rel=\"noopener\">Forum.BuradaBiliyorum.Com<\/a><\/span><\/strong>\n<\/p><\/blockquote>\n<blockquote>\n<p style=\"text-align: center;\"><strong>If you want to read more <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/news\/\" data-internallinksmanager029f6b8e52c=\"2\" title=\"News\" target=\"_blank\" rel=\"noopener\">News<\/a> articles, you can visit our <span style=\"color: #ff9900;\"><a style=\"color: #ff9900;\" href=\"https:\/\/en.buradabiliyorum.com\/general\/\" target=\"_blank\" rel=\"noopener\">General category.<\/a><\/span><\/strong><\/p>\n<\/blockquote>\n<p><span style=\"color: black;\"><a style=\"color: #ff9900;\" href=\"https:\/\/cointelegraph.com\/news\/7-modern-technology-examples-that-don-t-need-electricity\" target=\"_blank\" rel=\"noopener\">Source<\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8221; 7 modern technology examples that don\u2019t need electricity &#8220; While electricity is an integral part of our daily lives, some modern technologies do not require electricity to function. These technologies rely on other energy sources, such as mechanical energy, solar energy, or kinetic energy, to operate. In this article, learn how seven modern technology&#8230;<\/p>\n","protected":false},"author":1,"featured_media":557160,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/s3.cointelegraph.com\/uploads\/2023-02\/e5e05b80-d52e-4966-8465-99af6399257f.jpg","fifu_image_alt":"","footnotes":""},"categories":[1],"tags":[74355,117,70752,70753,4965],"class_list":["post-557159","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general","tag-adoption","tag-business","tag-energy","tag-renewable-energy","tag-technology"],"_links":{"self":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/557159","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/comments?post=557159"}],"version-history":[{"count":0,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/557159\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media\/557160"}],"wp:attachment":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media?parent=557159"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/categories?post=557159"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/tags?post=557159"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}