{"id":7373,"date":"2022-04-22T06:48:54","date_gmt":"2022-04-22T11:48:54","guid":{"rendered":"https:\/\/alumni.cornell.edu\/cornellians\/?p=7373"},"modified":"2022-04-25T11:09:53","modified_gmt":"2022-04-25T16:09:53","slug":"nye-solar-noon-clock","status":"publish","type":"post","link":"https:\/\/alumni.cornell.edu\/cornellians\/nye-solar-noon-clock\/","title":{"rendered":"With Cornell\u2019s \u2018Solar Noon\u2019 Clock, Bill Nye \u201977 Aims to Leave a Legacy"},"content":{"rendered":"\n<p class=\"has-text-align-left has-large-font-size\">In March, the \u2018Science Guy\u2019 came back to the Hill to check on the Rhodes Hall timepiece, newly overhauled by engineering students<\/p>\n\n\n\n<p>By <strong>Joe Wilensky<\/strong><\/p>\n\n\n\n<p class=\"has-drop-cap\">When Bill Nye \u201977\u2014the famed science popularizer, climate advocate, and TV personality\u2014served as a visiting professor on campus in the early 2000s, he\u2019d often walk by Rhodes Hall and notice that in the center of the building\u2019s parapet was an intriguingly blank concrete circle. <\/p>\n\n\n\n<p>\u201cIt just didn\u2019t look right\u2014somebody meant to put a clock there,\u201d Nye recalls thinking. \u201cLet\u2019s put a clock there!\u201d<\/p>\n\n\n\n<p>But the instrument that Nye set out to design would be no ordinary timepiece. It would include an indicator of \u201csolar noon\u201d\u2014the highest daily position of the sun in the sky. <\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-embed alignwide is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Video: The Time Is Nye: \u2018Science Guy\u2019 Gives Solar Noon Clock a Checkup\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/1QktGFsCaW0?feature=oembed&#038;controls=0\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Jump ahead some two decades: the <a href=\"https:\/\/www.engineering.cornell.edu\/alumni\/bill-nye-solar-noon-clock\" target=\"_blank\" rel=\"noopener noreferrer\">Bill Nye Solar Noon Clock<\/a> is now a campus fixture. <\/p>\n\n\n\n<p>And in March, TV\u2019s beloved \u201cScience Guy\u201d made his latest visit to the Hill, during which he checked out an ongoing overhaul of the clock\u2019s control system by a team of Big Red engineers.<\/p>\n\n\n\n<h2 class=\"rkv-gutter-bottom-quarter wp-block-heading\"><strong>What\u2019s solar noon, anyway?<\/strong><\/h2>\n\n\n\n<p>Only rarely coinciding with 12:00 on a conventional clock, solar noon varies by as much as 20 minutes depending on where you are on the planet. For centuries, seafarers used it for daytime positioning and navigation. <\/p>\n\n\n\n<p>\u201cYou would wait, wait, wait for the sun to be the highest in the sky\u2014\u2018make it noon\u2019 is the expression,\u201d Nye explains. \u201cAnd then from there, you would calculate everything about your position on the Earth\u2019s surface.\u201d<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/SN-Clock-Close-Up-Drone-A-1024x576.jpg\" alt=\"View of the Bill Nye Solar Noon Clock atop Rhodes Hall. The solar noon indicator, a 14-inch diameter circle below the &quot;12&quot; on the clock's face, illuminates brightly for several minutes each day at solar noon\" class=\"wp-image-7370\" srcset=\"https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/SN-Clock-Close-Up-Drone-A-1024x576.jpg 1024w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/SN-Clock-Close-Up-Drone-A-300x169.jpg 300w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/SN-Clock-Close-Up-Drone-A-768x432.jpg 768w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/SN-Clock-Close-Up-Drone-A-1536x864.jpg 1536w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/SN-Clock-Close-Up-Drone-A.jpg 1600w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/SN-Clock-Close-Up-Drone-A-800x450.jpg 800w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/SN-Clock-Close-Up-Drone-A-608x342.jpg 608w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/SN-Clock-Close-Up-Drone-A-304x171.jpg 304w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/SN-Clock-Close-Up-Drone-A-152x85.jpg 152w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/SN-Clock-Close-Up-Drone-A-1184x666.jpg 1184w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/SN-Clock-Close-Up-Drone-A-592x333.jpg 592w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/SN-Clock-Close-Up-Drone-A-296x166.jpg 296w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/SN-Clock-Close-Up-Drone-A-1264x711.jpg 1264w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/SN-Clock-Close-Up-Drone-A-632x356.jpg 632w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/SN-Clock-Close-Up-Drone-A-316x178.jpg 316w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption>The 14-inch-wide solar noon indicator disc is located just below the \u201c12\u201d on the clockface, which is 10 feet in diameter. <em>(Photo by Cornell University)<\/em><\/figcaption><\/figure><\/div>\n\n\n\n<p>Nye\u2019s interest in the subject stems in part from his father\u2019s experiences in World War II. <\/p>\n\n\n\n<p>Already an amateur astronomer, Ned Nye became fascinated with sundials during his nearly four years in a Japanese POW camp, where he used a sawed-off shovel handle to determine his location and mark the passage of time; he later wrote a book and newspaper columns about sundials.<\/p>\n\n\n\n<p>In designing Cornell\u2019s instrument, Nye\u2019s original idea was to add a slit-shaped skylight to the building to illuminate the clock at solar noon\u2014but calculations showed that to work, the skylight would have had to be nearly 60 feet long. He then thought about the two <a href=\"https:\/\/solatube.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">Solatube<\/a> lights he has in his L.A. home.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile is-style-offset\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"791\" height=\"1024\" src=\"https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/Light-fixture-access-sketch-Rhodes-clock-A-791x1024.jpg\" alt=\"One of the earliest sketches Nye made for the design of his solar noon clock shows how a light-gathering dome atop Rhodes Hall would funnel daylight to the solar noon indicator on the clock's face\" class=\"wp-image-7369 size-full\" srcset=\"https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/Light-fixture-access-sketch-Rhodes-clock-A-791x1024.jpg 791w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/Light-fixture-access-sketch-Rhodes-clock-A-232x300.jpg 232w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/Light-fixture-access-sketch-Rhodes-clock-A-768x994.jpg 768w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/Light-fixture-access-sketch-Rhodes-clock-A-1187x1536.jpg 1187w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/Light-fixture-access-sketch-Rhodes-clock-A-610x790.jpg 610w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/Light-fixture-access-sketch-Rhodes-clock-A-305x395.jpg 305w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/Light-fixture-access-sketch-Rhodes-clock-A.jpg 1217w\" sizes=\"auto, (max-width: 791px) 100vw, 791px\" \/><figcaption>An early design sketch. <em>(Image courtesy of Bill Nye)<\/em><\/figcaption><\/figure><div class=\"wp-block-media-text__content\">\n<p>Each has a roof-mounted, light-gathering dome with a lens that funnels daylight down a highly reflective tube to illuminate a flat disc, as well as internal flaps that can be opened and closed to serve as dimmers.<\/p>\n\n\n\n<p>For the control system, Nye worked with mechanical and aerospace engineering professor Michel Louge, who tapped a group of students to help program and design a system to govern the opening and closing of the mechanism, timed to peak exactly at Ithaca\u2019s solar noon each day.<\/p>\n\n\n\n<p>The clock was <a href=\"https:\/\/news.cornell.edu\/stories\/2011\/08\/bill-nye-77-harnesses-sun-rhodes-hall-clock\" target=\"_blank\" rel=\"noopener noreferrer\">unveiled in August 2011<\/a> during a daylong celebration that included Nye\u2019s live countdown and play-by-play narration, attended by hundreds.<\/p>\n<\/div><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p>Even through Ithaca\u2019s cloudiest days, the instrument did its job\u2014until April 2019, when the software controlling the solar noon indicator failed, a Y2K-like mishap where it suddenly began reading the date as 2099. (The regular timekeeping function, controlled separately, was unaffected.)<\/p>\n\n\n\n<h2 class=\"rkv-gutter-bottom-quarter wp-block-heading\"><strong>A new programming challenge<\/strong><\/h2>\n\n\n\n<p>Like so many projects, fixes to the solar noon indicator (as well as the Engineering college\u2019s planned refreshes to the clock\u2019s webpage design and live cam) were delayed by the pandemic. But in fall 2021, a team of engineering students set to work on repairing it. <\/p>\n\n\n\n<p>Under the guidance of electrical and computer engineering senior lecturer Joe Skovira, PhD \u201990, the student leaders (MEng candidate Kristin Lee and Smith Charles \u201923) and their team designed a replacement control system, developed new software, and added redundancies for stability and backup. <\/p>\n\n\n\n<figure class=\"wp-block-image alignwide size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0012-1024x576.jpg\" alt=\"Bill Nye chats about details of the solar noon clock with Smith Charles \u201923, one of the engineering students who worked on the project to revamp the controller and its software\" class=\"wp-image-7366\" srcset=\"https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0012-1024x576.jpg 1024w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0012-300x169.jpg 300w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0012-768x432.jpg 768w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0012-1536x864.jpg 1536w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0012.jpg 1600w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0012-800x450.jpg 800w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0012-608x342.jpg 608w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0012-304x171.jpg 304w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0012-152x85.jpg 152w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0012-1184x666.jpg 1184w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0012-592x333.jpg 592w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0012-296x166.jpg 296w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0012-1264x711.jpg 1264w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0012-632x356.jpg 632w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0012-316x178.jpg 316w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption>Nye chats with electrical and computer engineering major Smith Charles \u201923. <em>(Photo by Ryan Young \/ Cornell University)<\/em> <\/figcaption><\/figure>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>They used off-the-shelf components and parts wherever possible\u2014and documented everything they did, to inform any future fixes or updates. <\/p>\n\n\n\n<p>By the time Nye\u2014whose current work includes serving as CEO of <a href=\"https:\/\/www.planetary.org\/\" target=\"_blank\" rel=\"noopener noreferrer\">the Planetary Society<\/a>, the space interest group co-founded by Cornell\u2019s own Carl Sagan\u2014came to campus on March 15, it was up and running. <\/p>\n\n\n\n<h2 class=\"rkv-gutter-bottom-quarter wp-block-heading\"><strong>Cheers for a science celebrity<\/strong><\/h2>\n\n\n\n<p>During the visit, the former mechanical engineering major was enamored with all aspects of the clock, its revamped control system, and the student team\u2019s tweaks and plans.<\/p>\n\n\n\n<div class=\"wp-block-media-text alignwide has-media-on-the-right is-stacked-on-mobile is-style-offset\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0001-1024x576.jpg\" alt=\"Nye in front of a display case in the Rhodes Hall lobby that tells the intertwined stories of his father, sundials, and the clock.\" class=\"wp-image-7449 size-full\" srcset=\"https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0001-1024x576.jpg 1024w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0001-300x169.jpg 300w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0001-768x432.jpg 768w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0001-1536x864.jpg 1536w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0001.jpg 1600w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0001-800x450.jpg 800w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0001-608x342.jpg 608w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0001-304x171.jpg 304w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0001-152x85.jpg 152w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0001-1184x666.jpg 1184w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0001-592x333.jpg 592w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0001-296x166.jpg 296w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0001-1264x711.jpg 1264w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0001-632x356.jpg 632w, https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0001-316x178.jpg 316w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption>Nye views a display case in the Rhodes Hall lobby that tells the intertwined stories of his father, sundials, and the clock. <em>(Photo by Ryan Young \/ Cornell University)<\/em><\/figcaption><\/figure><div class=\"wp-block-media-text__content\">\n<p>He spent several hours with them on Rhodes Hall\u2019s top floor and in labs; no detail escaped his attention as he pulled out his laptop to check schematics, original design documents, and calculations.<\/p>\n\n\n\n<p>But he also was philosophical\u2014pondering the clock\u2019s longevity and its planned presence on the Hill for decades to come, as well as his own upcoming Reunion.<\/p>\n<\/div><\/div>\n\n\n\n<p>\u201cThat\u2019s a feature of coming back to campus after 45 years\u2014it\u2019s [knowing] you\u2019re gonna die,\u201d he says wryly. \u201cAnd so what you want in a gizmo like this clock on Rhodes Hall is for it to work for a long time. You want it to have a life like McGraw Tower. It\u2019s venerable, it\u2019s beautiful. It\u2019s part of our history.\u201d<\/p>\n\n\n\n<p>And Nye\u2019s big-picture thinking extends\u2014as did Sagan\u2019s\u2014beyond our \u201c<a href=\"https:\/\/news.cornell.edu\/stories\/2020\/02\/iconic-pale-blue-dot-photo-carl-sagans-idea-turns-30\" target=\"_blank\" rel=\"noopener noreferrer\">pale blue dot<\/a>\u201d of a planet. He wants the clock not only to educate its observers, but to spark wonder for generations to come.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Video: A Bright Idea: The Bill Nye \u201977 Solar Noon Clock\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/wiACFF3w0bo?feature=oembed&#038;controls=0\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u201cI hope it gives you pause for thought about your place in space,\u201d he said to the crowd that had gleefully followed him out to Hoy Field to watch the successful test. <\/p>\n\n\n\n<p>\u201cWe\u2019re on a planet going around a star and yet, we can figure that out\u2014and that\u2019s astonishing,&#8221; he continued. &#8220;Something Carl Sagan said is that we are made of \u2018star stuff,\u2019 and yet we can understand this. So we are one way that the universe knows itself. Whoa!\u201d<\/p>\n\n\n\n<p><em>Top image: Surrounded by students delighted with his surprise visit on March 15, Nye watches for the moment that the clock indicates the sun&#8217;s highest position in the sky. (Photo by Ryan Young \/ Cornell University)<\/em><\/p>\n\n\n\n<p class=\"has-medium-font-size\">Published: April 22, 2022<\/p>\n\n\n\n<hr class=\"wp-block-separator aligncenter\" \/>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>In March, the \u2018Science Guy\u2019 came back to the Hill to check on the Rhodes Hall timepiece, newly overhauled by engineering students<\/p>\n","protected":false},"author":67,"featured_media":7367,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"alumni_hub_syml_posts":[],"footnotes":""},"categories":[227],"tags":[],"cornell_year_post":[471],"post_folder":[],"class_list":["post-7373","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-campus-beyond","cornell_year_post-471"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>With Cornell\u2019s \u2018Solar Noon\u2019 Clock, Bill Nye \u201977 Aims to Leave a Legacy - Cornellians | Cornell University<\/title>\n<meta name=\"description\" content=\"In March, the \u2018Science Guy\u2019 came back to the Hill to check on the Rhodes Hall timepiece, newly overhauled by engineering students.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/alumni.cornell.edu\/cornellians\/nye-solar-noon-clock\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"With Cornell\u2019s \u2018Solar Noon\u2019 Clock, Bill Nye \u201977 Aims to Leave a Legacy - Cornellians | Cornell University\" \/>\n<meta property=\"og:description\" content=\"In March, the \u2018Science Guy\u2019 came back to the Hill to check on the Rhodes Hall timepiece, newly overhauled by engineering students.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/alumni.cornell.edu\/cornellians\/nye-solar-noon-clock\/\" \/>\n<meta property=\"og:site_name\" content=\"Cornellians | Cornell University\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Cornellians\" \/>\n<meta property=\"article:published_time\" content=\"2022-04-22T11:48:54+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-04-25T16:09:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/alumni.cornell.edu\/cornellians\/wp-content\/uploads\/sites\/2\/2022\/04\/2022_1078_RY_0014b.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Joe Wilensky\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@WeCornellians\" \/>\n<meta name=\"twitter:site\" content=\"@WeCornellians\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Joe Wilensky\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/alumni.cornell.edu\\\/cornellians\\\/nye-solar-noon-clock\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/alumni.cornell.edu\\\/cornellians\\\/nye-solar-noon-clock\\\/\"},\"author\":{\"name\":\"Joe Wilensky\",\"@id\":\"https:\\\/\\\/alumni.cornell.edu\\\/cornellians\\\/#\\\/schema\\\/person\\\/eb12371d369d4c9b51867971301228e2\"},\"headline\":\"With Cornell\u2019s \u2018Solar Noon\u2019 Clock, Bill Nye \u201977 Aims to Leave a Legacy\",\"datePublished\":\"2022-04-22T11:48:54+00:00\",\"dateModified\":\"2022-04-25T16:09:53+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/alumni.cornell.edu\\\/cornellians\\\/nye-solar-noon-clock\\\/\"},\"wordCount\":1075,\"commentCount\":8,\"image\":{\"@id\":\"https:\\\/\\\/alumni.cornell.edu\\\/cornellians\\\/nye-solar-noon-clock\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/alumni.cornell.edu\\\/cornellians\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2022\\\/04\\\/2022_1078_RY_0014b.jpg\",\"articleSection\":[\"Campus &amp; 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