{"id":22088,"date":"2019-12-19T17:44:06","date_gmt":"2019-12-19T17:44:06","guid":{"rendered":"https:\/\/one.sightlinemg.com\/c4isrnet\/uncategorized\/2019\/12\/19\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\/"},"modified":"2026-08-08T02:35:32","modified_gmt":"2026-08-08T02:35:32","slug":"how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you","status":"publish","type":"post","link":"https:\/\/one.sightlinemg.com\/c4isrnet\/intel-geoint\/sensors\/2019\/12\/19\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\/","title":{"rendered":"How the Army wants to use your boots to generate juice (and keep tabs on you)"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Two new footwear advances could help soldiers use their own footsteps to charge devices in the field and enable commanders to track their location.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The Army recently awarded a $16.5 million contract to Robotic Research LLC for a sensor unit that fits on a boot and can be used to track individual soldier locations, even in GPS-denied environments, according to a Robotic Research statement.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Soldiers are <a href=\"https:\/\/www.armytimes.com\/news\/your-army\/2018\/03\/01\/army-to-test-third-arm-device-with-more-soldiers-this-spring\/\" target=_blank>carrying more electronic gear <\/a>than ever before, and those radios, tablets, sensors and other devices need to be charged. And it\u2019s hard to find a wall socket on the battlefield.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">One novel way to get after the charging problem while still <a href=\"https:\/\/www.armytimes.com\/news\/your-army\/2017\/05\/14\/study-looks-at-ongoing-army-marine-efforts-to-lighten-body-armor-troop-load\/\" target=\"_blank\">keeping soldiers on the move <\/a>comes in the form of a recent patent out of the <a href=\"https:\/\/c5isr.ccdc.army.mil\/news_and_media\/\" target=\"_blank\">Army\u2019s C5ISR Center<\/a>, which is developing a shoe insole that can generate electricity with each step.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As the soldier\u2019s heel pushes down into the insole, the force hits a miniature rotational level mechanism, turning a small generator, which creates an electric charge.<\/p>\n\n\n\t<aside class=\"smg-interstitial-link wp-block-smg-interstitial-link\">\n\t\t<a href=\"https:\/\/one.sightlinemg.com\/armytimes\/news\/your-army\/2018\/09\/06\/can-soldiers-use-their-own-movement-marching-to-charge-the-batteries-they-carry-the-armys-working-on-it\/\" class=\"smg-interstitial-link__inner\">\n\t\t\t\t\t\t\t<div class=\"smg-interstitial-link__media\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/soldier-ruck-march.jpg.jpg?w=300\" class=\"smg-interstitial-link__image wp-post-image\" alt=\"\" \/>\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"smg-interstitial-link__content\">\n\t\t\t\t<span class=\"smg-interstitial-link__kicker\">Related<\/span>\n\t\t\t\t<h3 class=\"smg-interstitial-link__title\">Can soldiers use their own movement, marching to charge the batteries they carry? The Army\u2019s working on it<\/h3>\n\t\t\t\t\t\t\t\t\t<p class=\"smg-interstitial-link__excerpt\">They&#039;re looking at a variety of ways from solar, to ruck sack frames, to movement of a soldier&#039;s legs to charge batteries that weigh down troops.<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/a>\n\t<\/aside>\n\t\n\n\n<p class=\"wp-block-paragraph\">\u201cWe embedded an energy-harvesting mechanism into a combat boot heel insole so that each time a soldier\u2019s heel strikes it activates a generator, which spins to produce energy,\u201d Nathan Sharpes, a C5ISR Center mechanical engineer who developed the patent, told <a href=\"https:\/\/techlinkcenter.org\/army-invention-provides-power-one-step-at-a-time\/\" target=_blank>techlinkcenter.org<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The developers had a previous version but it gave the foot an unnatural feel while taking each step. So, engineers went to work to make it better.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cWe improved the mechanism by making each step feel more natural versus the slight sinking motion soldiers experienced when using our previous version. We also sped up the generator\u2019s timing mechanism to produce energy for longer than the previous version, which is a positive direction to achieve harvester efficiency.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Another engineer at the center, Julie Douglas, has also built a rucksack that converts energy created when the pack moves to an electrical charge.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Army Times reported last year that Army developers were also testing a \u201ckinetic knee harvester\u201d that uses the motion of a soldier\u2019s legs to build electrical current as the soldier marches.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The backpack frame kinetic harvesters are more efficient when soldiers are going uphill, Noel Soto a systems engineer with the Army\u2019s Research, Development and Engineering Command told Army Times in 2018, as that\u2019s when their rucksacks move the most.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Soldiers are trained to fasten everything down. But a loose-fitting rucksack creates more movement, resulting in more energy-harvesting efficiency, Soto said. For that reason, soldiers preferred the kinetic knee harvesters.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The knee harvest mechanism also helps soldiers brake better when going downhill, so they have a better-controlled descent, which can decrease fatigue, Soto said.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">And they provide similar power output \u2014 6 watts uphill and 30 watts downhill, as compared 8 to 40 watts, depending on wobble.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Army researchers have also been experimenting with wearable, flexible solar panels that can scoop up the sun\u2019s rays to charge devices when weather permits.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A new patent shows promise for using boot insoles as tiny electrical generators.<\/p>\n","protected":false},"author":7,"featured_media":67307,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_yoast_wpseo_meta-robots-noindex":"","_yoast_wpseo_meta-robots-nofollow":"","_yoast_wpseo_canonical":"","_acf":"","_yoast_wpseo_primary_category":42,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","_smg_distribution_targets":[]},"categories":[106,29,15,32,42],"tags":[],"coauthors":[3318],"class_list":["post-22088","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-daily-brief","category-home","category-intel-geoint","category-newsletters","category-sensors"],"acf":{"subheadline":"","legacy_arc_id":"AV22IZGTEFFWTLRD7N34KDKWRE","arc_canonical_url":"\/news\/your-army\/2019\/12\/19\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\/","remove_feature_photo":false,"is_sponsored":false,"subtype":"","redirect_url":"","disable_inline_ads":false,"native_logo_pretext":"Presented By:"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.0 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>How the Army wants to use your boots to generate juice (and keep tabs on you) - C4ISRNet<\/title>\n<meta name=\"description\" content=\"A new patent shows promise for using boot insoles as tiny electrical generators.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How the Army wants to use your boots to generate juice (and keep tabs on you)\" \/>\n<meta property=\"og:description\" content=\"A new patent shows promise for using boot insoles as tiny electrical generators.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/one.sightlinemg.com\/c4isrnet\/intel-geoint\/sensors\/2019\/12\/19\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\/\" \/>\n<meta property=\"og:site_name\" content=\"C4ISRNet\" \/>\n<meta property=\"article:published_time\" content=\"2019-12-19T17:44:06+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-08T02:35:32+00:00\" \/>\n<meta name=\"author\" content=\"Todd South\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Todd South\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\n\t    \"@context\": \"https:\\\/\\\/schema.org\",\n\t    \"@graph\": [\n\t        {\n\t            \"@type\": \"Article\",\n\t            \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/intel-geoint\\\/sensors\\\/2019\\\/12\\\/19\\\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\\\/#article\",\n\t            \"isPartOf\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/intel-geoint\\\/sensors\\\/2019\\\/12\\\/19\\\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\\\/\"\n\t            },\n\t            \"author\": {\n\t                \"name\": \"migration\",\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/#\\\/schema\\\/person\\\/cc76c831bb37a926738c8391fca7a3b1\"\n\t            },\n\t            \"headline\": \"How the Army wants to use your boots to generate juice (and keep tabs on you)\",\n\t            \"datePublished\": \"2019-12-19T17:44:06+00:00\",\n\t            \"dateModified\": \"2026-08-08T02:35:32+00:00\",\n\t            \"mainEntityOfPage\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/intel-geoint\\\/sensors\\\/2019\\\/12\\\/19\\\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\\\/\"\n\t            },\n\t            \"wordCount\": 498,\n\t            \"commentCount\": 0,\n\t            \"publisher\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/#organization\"\n\t            },\n\t            \"image\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/intel-geoint\\\/sensors\\\/2019\\\/12\\\/19\\\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\\\/#primaryimage\"\n\t            },\n\t            \"thumbnailUrl\": \"https:\\\/\\\/one.sightlinemg.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/army-ruck-march.jpg.jpg\",\n\t            \"articleSection\": [\n\t                \"Daily Brief\",\n\t                \"Home\",\n\t                \"Intel\\\/GEOINT\",\n\t                \"Newsletters\",\n\t                \"Sensors\"\n\t            ],\n\t            \"inLanguage\": \"en-US\",\n\t            \"potentialAction\": [\n\t                {\n\t                    \"@type\": \"CommentAction\",\n\t                    \"name\": \"Comment\",\n\t                    \"target\": [\n\t                        \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/intel-geoint\\\/sensors\\\/2019\\\/12\\\/19\\\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\\\/#respond\"\n\t                    ]\n\t                }\n\t            ]\n\t        },\n\t        {\n\t            \"@type\": \"WebPage\",\n\t            \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/intel-geoint\\\/sensors\\\/2019\\\/12\\\/19\\\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\\\/\",\n\t            \"url\": \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/intel-geoint\\\/sensors\\\/2019\\\/12\\\/19\\\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\\\/\",\n\t            \"name\": \"How the Army wants to use your boots to generate juice (and keep tabs on you) - C4ISRNet\",\n\t            \"isPartOf\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/#website\"\n\t            },\n\t            \"primaryImageOfPage\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/intel-geoint\\\/sensors\\\/2019\\\/12\\\/19\\\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\\\/#primaryimage\"\n\t            },\n\t            \"image\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/intel-geoint\\\/sensors\\\/2019\\\/12\\\/19\\\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\\\/#primaryimage\"\n\t            },\n\t            \"thumbnailUrl\": \"https:\\\/\\\/one.sightlinemg.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/army-ruck-march.jpg.jpg\",\n\t            \"datePublished\": \"2019-12-19T17:44:06+00:00\",\n\t            \"dateModified\": \"2026-08-08T02:35:32+00:00\",\n\t            \"description\": \"A new patent shows promise for using boot insoles as tiny electrical generators.\",\n\t            \"breadcrumb\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/intel-geoint\\\/sensors\\\/2019\\\/12\\\/19\\\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\\\/#breadcrumb\"\n\t            },\n\t            \"inLanguage\": \"en-US\",\n\t            \"potentialAction\": [\n\t                {\n\t                    \"@type\": \"ReadAction\",\n\t                    \"target\": [\n\t                        \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/intel-geoint\\\/sensors\\\/2019\\\/12\\\/19\\\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\\\/\"\n\t                    ]\n\t                }\n\t            ]\n\t        },\n\t        {\n\t            \"@type\": \"ImageObject\",\n\t            \"inLanguage\": \"en-US\",\n\t            \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/intel-geoint\\\/sensors\\\/2019\\\/12\\\/19\\\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\\\/#primaryimage\",\n\t            \"url\": \"https:\\\/\\\/one.sightlinemg.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/army-ruck-march.jpg.jpg\",\n\t            \"contentUrl\": \"https:\\\/\\\/one.sightlinemg.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/army-ruck-march.jpg.jpg\"\n\t        },\n\t        {\n\t            \"@type\": \"BreadcrumbList\",\n\t            \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/intel-geoint\\\/sensors\\\/2019\\\/12\\\/19\\\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\\\/#breadcrumb\",\n\t            \"itemListElement\": [\n\t                {\n\t                    \"@type\": \"ListItem\",\n\t                    \"position\": 1,\n\t                    \"name\": \"Home\",\n\t                    \"item\": \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/\",\n\t                    \"ad_zone\": \"home\"\n\t                },\n\t                {\n\t                    \"@type\": \"ListItem\",\n\t                    \"position\": 2,\n\t                    \"name\": \"Intel\\\/GEOINT\",\n\t                    \"item\": \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/intel-geoint\\\/\",\n\t                    \"ad_zone\": \"intel-geoint\"\n\t                },\n\t                {\n\t                    \"@type\": \"ListItem\",\n\t                    \"position\": 3,\n\t                    \"name\": \"Sensors\",\n\t                    \"item\": \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/intel-geoint\\\/sensors\\\/\",\n\t                    \"ad_zone\": \"sensors\"\n\t                },\n\t                {\n\t                    \"@type\": \"ListItem\",\n\t                    \"position\": 4,\n\t                    \"name\": \"How the Army wants to use your boots to generate juice (and keep tabs on you)\"\n\t                }\n\t            ]\n\t        },\n\t        {\n\t            \"@type\": \"WebSite\",\n\t            \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/#website\",\n\t            \"url\": \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/\",\n\t            \"name\": \"C4ISRNet\",\n\t            \"description\": \"Media for the Intelligence-Age Military | C4ISRNET\",\n\t            \"publisher\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/#organization\"\n\t            },\n\t            \"potentialAction\": [\n\t                {\n\t                    \"@type\": \"SearchAction\",\n\t                    \"target\": {\n\t                        \"@type\": \"EntryPoint\",\n\t                        \"urlTemplate\": \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/?s={search_term_string}\"\n\t                    },\n\t                    \"query-input\": {\n\t                        \"@type\": \"PropertyValueSpecification\",\n\t                        \"valueRequired\": true,\n\t                        \"valueName\": \"search_term_string\"\n\t                    }\n\t                }\n\t            ],\n\t            \"inLanguage\": \"en-US\"\n\t        },\n\t        {\n\t            \"@type\": \"Organization\",\n\t            \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/#organization\",\n\t            \"name\": \"C4ISRNet\",\n\t            \"url\": \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/\",\n\t            \"logo\": {\n\t                \"@type\": \"ImageObject\",\n\t                \"inLanguage\": \"en-US\",\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/#\\\/schema\\\/logo\\\/image\\\/\",\n\t                \"url\": \"https:\\\/\\\/one.sightlinemg.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/c4isrnet-logo-white.png\",\n\t                \"contentUrl\": \"https:\\\/\\\/one.sightlinemg.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/c4isrnet-logo-white.png\",\n\t                \"caption\": \"C4ISRNet\"\n\t            },\n\t            \"image\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/#\\\/schema\\\/logo\\\/image\\\/\"\n\t            }\n\t        },\n\t        {\n\t            \"@type\": \"Person\",\n\t            \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/#\\\/schema\\\/person\\\/cc76c831bb37a926738c8391fca7a3b1\",\n\t            \"name\": \"migration\",\n\t            \"image\": {\n\t                \"@type\": \"ImageObject\",\n\t                \"inLanguage\": \"en-US\",\n\t                \"@id\": \"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/9e8d47be443ce94ce7fc357677b5f9c70235bb1f59e7267a102a74af58c04f59?s=96&d=mm&r=gcf4cb6ee0ec29e49e7a963234e4340ec\",\n\t                \"url\": \"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/9e8d47be443ce94ce7fc357677b5f9c70235bb1f59e7267a102a74af58c04f59?s=96&d=mm&r=g\",\n\t                \"contentUrl\": \"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/9e8d47be443ce94ce7fc357677b5f9c70235bb1f59e7267a102a74af58c04f59?s=96&d=mm&r=g\",\n\t                \"caption\": \"migration\"\n\t            },\n\t            \"url\": \"https:\\\/\\\/one.sightlinemg.com\\\/c4isrnet\\\/author\\\/migration\\\/\"\n\t        }\n\t    ]\n\t}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"How the Army wants to use your boots to generate juice (and keep tabs on you) - C4ISRNet","description":"A new patent shows promise for using boot insoles as tiny electrical generators.","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"en_US","og_type":"article","og_title":"How the Army wants to use your boots to generate juice (and keep tabs on you)","og_description":"A new patent shows promise for using boot insoles as tiny electrical generators.","og_url":"https:\/\/one.sightlinemg.com\/c4isrnet\/intel-geoint\/sensors\/2019\/12\/19\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\/","og_site_name":"C4ISRNet","article_published_time":"2019-12-19T17:44:06+00:00","article_modified_time":"2026-08-08T02:35:32+00:00","author":"Todd South","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Todd South","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/one.sightlinemg.com\/c4isrnet\/intel-geoint\/sensors\/2019\/12\/19\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\/#article","isPartOf":{"@id":"https:\/\/one.sightlinemg.com\/c4isrnet\/intel-geoint\/sensors\/2019\/12\/19\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\/"},"author":{"name":"migration","@id":"https:\/\/one.sightlinemg.com\/c4isrnet\/#\/schema\/person\/cc76c831bb37a926738c8391fca7a3b1"},"headline":"How the Army wants to use your boots to generate juice (and keep tabs on you)","datePublished":"2019-12-19T17:44:06+00:00","dateModified":"2026-08-08T02:35:32+00:00","mainEntityOfPage":{"@id":"https:\/\/one.sightlinemg.com\/c4isrnet\/intel-geoint\/sensors\/2019\/12\/19\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\/"},"wordCount":498,"commentCount":0,"publisher":{"@id":"https:\/\/one.sightlinemg.com\/c4isrnet\/#organization"},"image":{"@id":"https:\/\/one.sightlinemg.com\/c4isrnet\/intel-geoint\/sensors\/2019\/12\/19\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\/#primaryimage"},"thumbnailUrl":"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/army-ruck-march.jpg.jpg","articleSection":["Daily Brief","Home","Intel\/GEOINT","Newsletters","Sensors"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/one.sightlinemg.com\/c4isrnet\/intel-geoint\/sensors\/2019\/12\/19\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/one.sightlinemg.com\/c4isrnet\/intel-geoint\/sensors\/2019\/12\/19\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\/","url":"https:\/\/one.sightlinemg.com\/c4isrnet\/intel-geoint\/sensors\/2019\/12\/19\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\/","name":"How the Army wants to use your boots to generate juice (and keep tabs on you) - C4ISRNet","isPartOf":{"@id":"https:\/\/one.sightlinemg.com\/c4isrnet\/#website"},"primaryImageOfPage":{"@id":"https:\/\/one.sightlinemg.com\/c4isrnet\/intel-geoint\/sensors\/2019\/12\/19\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\/#primaryimage"},"image":{"@id":"https:\/\/one.sightlinemg.com\/c4isrnet\/intel-geoint\/sensors\/2019\/12\/19\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\/#primaryimage"},"thumbnailUrl":"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/army-ruck-march.jpg.jpg","datePublished":"2019-12-19T17:44:06+00:00","dateModified":"2026-08-08T02:35:32+00:00","description":"A new patent shows promise for using boot insoles as tiny electrical generators.","breadcrumb":{"@id":"https:\/\/one.sightlinemg.com\/c4isrnet\/intel-geoint\/sensors\/2019\/12\/19\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/one.sightlinemg.com\/c4isrnet\/intel-geoint\/sensors\/2019\/12\/19\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/one.sightlinemg.com\/c4isrnet\/intel-geoint\/sensors\/2019\/12\/19\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\/#primaryimage","url":"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/army-ruck-march.jpg.jpg","contentUrl":"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/army-ruck-march.jpg.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/one.sightlinemg.com\/c4isrnet\/intel-geoint\/sensors\/2019\/12\/19\/how-the-army-wants-to-use-your-boots-to-generate-juice-and-keep-tabs-on-you\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/one.sightlinemg.com\/c4isrnet\/","ad_zone":"home"},{"@type":"ListItem","position":2,"name":"Intel\/GEOINT","item":"https:\/\/one.sightlinemg.com\/c4isrnet\/intel-geoint\/","ad_zone":"intel-geoint"},{"@type":"ListItem","position":3,"name":"Sensors","item":"https:\/\/one.sightlinemg.com\/c4isrnet\/intel-geoint\/sensors\/","ad_zone":"sensors"},{"@type":"ListItem","position":4,"name":"How the Army wants to use your boots to generate juice (and keep tabs on you)"}]},{"@type":"WebSite","@id":"https:\/\/one.sightlinemg.com\/c4isrnet\/#website","url":"https:\/\/one.sightlinemg.com\/c4isrnet\/","name":"C4ISRNet","description":"Media for the Intelligence-Age Military | C4ISRNET","publisher":{"@id":"https:\/\/one.sightlinemg.com\/c4isrnet\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/one.sightlinemg.com\/c4isrnet\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/one.sightlinemg.com\/c4isrnet\/#organization","name":"C4ISRNet","url":"https:\/\/one.sightlinemg.com\/c4isrnet\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/one.sightlinemg.com\/c4isrnet\/#\/schema\/logo\/image\/","url":"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/06\/c4isrnet-logo-white.png","contentUrl":"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/06\/c4isrnet-logo-white.png","caption":"C4ISRNet"},"image":{"@id":"https:\/\/one.sightlinemg.com\/c4isrnet\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/one.sightlinemg.com\/c4isrnet\/#\/schema\/person\/cc76c831bb37a926738c8391fca7a3b1","name":"migration","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/9e8d47be443ce94ce7fc357677b5f9c70235bb1f59e7267a102a74af58c04f59?s=96&d=mm&r=gcf4cb6ee0ec29e49e7a963234e4340ec","url":"https:\/\/secure.gravatar.com\/avatar\/9e8d47be443ce94ce7fc357677b5f9c70235bb1f59e7267a102a74af58c04f59?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/9e8d47be443ce94ce7fc357677b5f9c70235bb1f59e7267a102a74af58c04f59?s=96&d=mm&r=g","caption":"migration"},"url":"https:\/\/one.sightlinemg.com\/c4isrnet\/author\/migration\/"}]}},"jetpack_sharing_enabled":true,"distributor_meta":false,"distributor_terms":false,"distributor_media":false,"distributor_original_site_name":"C4ISRNet","distributor_original_site_url":"https:\/\/one.sightlinemg.com\/c4isrnet","push-errors":false,"jetpack_featured_media_url":"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/army-ruck-march.jpg.jpg","_links":{"self":[{"href":"https:\/\/one.sightlinemg.com\/c4isrnet\/wp-json\/wp\/v2\/posts\/22088","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/one.sightlinemg.com\/c4isrnet\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/one.sightlinemg.com\/c4isrnet\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/one.sightlinemg.com\/c4isrnet\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/one.sightlinemg.com\/c4isrnet\/wp-json\/wp\/v2\/comments?post=22088"}],"version-history":[{"count":1,"href":"https:\/\/one.sightlinemg.com\/c4isrnet\/wp-json\/wp\/v2\/posts\/22088\/revisions"}],"predecessor-version":[{"id":22089,"href":"https:\/\/one.sightlinemg.com\/c4isrnet\/wp-json\/wp\/v2\/posts\/22088\/revisions\/22089"}],"wp:attachment":[{"href":"https:\/\/one.sightlinemg.com\/c4isrnet\/wp-json\/wp\/v2\/media?parent=22088"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/one.sightlinemg.com\/c4isrnet\/wp-json\/wp\/v2\/categories?post=22088"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/one.sightlinemg.com\/c4isrnet\/wp-json\/wp\/v2\/tags?post=22088"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/one.sightlinemg.com\/c4isrnet\/wp-json\/wp\/v2\/coauthors?post=22088"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}