{"id":61786,"date":"2025-09-10T11:51:09","date_gmt":"2025-09-10T15:51:09","guid":{"rendered":"https:\/\/www.rudebaguette.com\/?p=61786"},"modified":"2025-09-09T04:20:34","modified_gmt":"2025-09-09T08:20:34","slug":"these-flying-machines-redirect-deadly-bolts-using-2000-volt-wire-system-while-scientists-plan-energy-capture-technology","status":"publish","type":"post","link":"https:\/\/www.rudebaguette.com\/en\/2025\/09\/these-flying-machines-redirect-deadly-bolts-using-2000-volt-wire-system-while-scientists-plan-energy-capture-technology\/","title":{"rendered":"These Flying Machines Redirect Deadly Bolts Using 2,000-Volt Wire System While Scientists Plan Energy Capture Technology"},"content":{"rendered":"<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td><strong>IN A NUTSHELL<\/strong><\/td>\n<\/tr>\n<tr>\n<td>\n<ul>\n<li>\u26a1 <strong>NTT<\/strong> uses drones to attract and redirect lightning away from urban areas, reducing infrastructure damage.<\/li>\n<li>\ud83d\udd27 The system combines a protective cage and an active lightning-triggering mechanism using a conductive wire.<\/li>\n<li>\ud83d\udcca Tests show promising results, with the system withstanding strikes five times stronger than average lightning.<\/li>\n<li>\ud83c\udf06 NTT aims to protect entire cities and explore capturing lightning energy for future use.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>Lightning strikes have long been a formidable natural force, causing significant damage every year. In regions like France and Japan, lightning-induced fires and other damages rack up millions and billions in costs, respectively. This persistent issue has spurred innovation, leading companies like NTT, a Japanese telecommunications giant, to explore unconventional solutions. Their latest venture involves using drones to actively attract and guide lightning strikes away from vulnerable infrastructure. This approach could revolutionize how we protect urban environments from this unpredictable phenomenon.<\/p>\n<h2>The Fusion of Two Technologies<\/h2>\n<p>NTT&#8217;s innovative approach combines two key technologies aimed at mitigating lightning damage. Firstly, a protective cage surrounding the drone acts as a shield, preventing damage even when the drone is struck by lightning. Made from conductive metal, the cage disperses the lightning&#8217;s electrical current radially, neutralizing the intense magnetic fields generated. This design minimizes electromagnetic interference, ensuring the drone&#8217;s components remain unaffected by the lightning strike.<\/p>\n<p>The second part of the system involves actively triggering lightning by manipulating the electric field around the drone. This is achieved by connecting the drone to the ground using a conductive wire. By positioning drones strategically beneath storm clouds, NTT can initiate lightning strikes in a controlled manner, guiding them safely away from sensitive areas. This dual-technology approach offers a promising solution to a long-standing natural challenge.<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"PJHHgFsw1z\"><p><a href=\"https:\/\/www.rudebaguette.com\/en\/2025\/09\/god-is-in-the-details-steve-jobss-obsessive-design-philosophy-that-made-apple-worth-3-trillion-revealed\/\">&#8220;God Is In The Details&#8221;: Steve Jobs&#8217;s Obsessive Design Philosophy That Made Apple Worth $3 Trillion Revealed<\/a><\/p><\/blockquote>\n<p><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;&#8220;God Is In The Details&#8221;: Steve Jobs&#8217;s Obsessive Design Philosophy That Made Apple Worth $3 Trillion Revealed&#8221; &#8212; Rude Baguette\" src=\"https:\/\/www.rudebaguette.com\/en\/2025\/09\/god-is-in-the-details-steve-jobss-obsessive-design-philosophy-that-made-apple-worth-3-trillion-revealed\/embed\/#?secret=VGSXmm0QE6#?secret=PJHHgFsw1z\" data-secret=\"PJHHgFsw1z\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<h2>Promising Experimental Outcomes<\/h2>\n<p>NTT has conducted extensive testing to assess the effectiveness of their dual-technology system, yielding promising results. The protective cage has withstood artificial lightning strikes with currents up to 150 kiloamperes, which is five times the intensity of an average natural lightning strike. These tests demonstrate the cage&#8217;s robustness and reliability in extreme conditions.<\/p>\n<p>For the lightning-triggering system, NTT carried out experiments in Hamada, a mountainous region at an altitude of 2,950 feet. The tests were successful, with a voltage surge of over 2,000 volts occurring between the wire and the ground just before a lightning strike. This rapid increase in the local electric field intensity triggered a controlled lightning discharge towards the drone. NTT utilized a &#8220;field mill&#8221; device to monitor ground-level electric fields during these experiments, ensuring precise control over the process.<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"kXRKxlxCdK\"><p><a href=\"https:\/\/www.rudebaguette.com\/en\/2025\/09\/we-have-enough-money-ai-startup-rejects-mark-zuckerbergs-1-5-billion-offer-choosing-independence-over-metas-cash\/\">&#8220;We Have Enough Money&#8221;: AI Startup Rejects Mark Zuckerberg&#8217;s $1.5 Billion Offer, Choosing Independence Over Meta&#8217;s Cash<\/a><\/p><\/blockquote>\n<p><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;&#8220;We Have Enough Money&#8221;: AI Startup Rejects Mark Zuckerberg&#8217;s $1.5 Billion Offer, Choosing Independence Over Meta&#8217;s Cash&#8221; &#8212; Rude Baguette\" src=\"https:\/\/www.rudebaguette.com\/en\/2025\/09\/we-have-enough-money-ai-startup-rejects-mark-zuckerbergs-1-5-billion-offer-choosing-independence-over-metas-cash\/embed\/#?secret=eEZnuDPB4u#?secret=kXRKxlxCdK\" data-secret=\"kXRKxlxCdK\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<h2>Safeguarding Urban Infrastructure<\/h2>\n<p>NTT&#8217;s ambitions extend beyond simply protecting individual buildings. The company envisions a future where entire cities and infrastructures are shielded from lightning strikes. By advancing their research, NTT aims to understand the mechanisms of lightning more comprehensively and predict its occurrence with greater accuracy.<\/p>\n<p>In addition to protection, NTT sees potential in harnessing lightning&#8217;s energy. They are exploring technologies to capture and store this energy for future use. This innovative approach could transform how we perceive and utilize natural forces, offering sustainable energy solutions. As NTT continues to refine their technology, the implications for urban safety and energy utilization could be profound.<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"pwDGyJ3TOg\"><p><a href=\"https:\/\/www.rudebaguette.com\/en\/2025\/09\/ive-abandoned-the-idea-original-stargate-creator-roland-emmerich-refuses-to-return-as-amazon-plans-major-franchise-revival\/\">&#8220;I&#8217;ve Abandoned The Idea&#8221;: Original Stargate Creator Roland Emmerich Refuses To Return As Amazon Plans Major Franchise Revival<\/a><\/p><\/blockquote>\n<p><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;&#8220;I&#8217;ve Abandoned The Idea&#8221;: Original Stargate Creator Roland Emmerich Refuses To Return As Amazon Plans Major Franchise Revival&#8221; &#8212; Rude Baguette\" src=\"https:\/\/www.rudebaguette.com\/en\/2025\/09\/ive-abandoned-the-idea-original-stargate-creator-roland-emmerich-refuses-to-return-as-amazon-plans-major-franchise-revival\/embed\/#?secret=HTkPZAw0kV#?secret=pwDGyJ3TOg\" data-secret=\"pwDGyJ3TOg\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<h2>The Broader Implications of Drone Technology<\/h2>\n<p>NTT&#8217;s use of drones to manage lightning strikes represents a significant technological leap forward. This approach not only enhances safety but also opens new avenues for using drones in weather-related applications. By integrating drones with advanced weather prediction models, we could improve our understanding of storm patterns and develop more effective mitigation strategies.<\/p>\n<p>Furthermore, the successful implementation of this technology could inspire other industries to explore innovative ways to leverage drones for various applications. The potential for drones to become an integral part of urban infrastructure management is immense, paving the way for safer, more resilient cities.<\/p>\n<p>As NTT continues to push the boundaries of technology, they invite feedback and insights from the public. The concept of using drones to redirect lightning offers a glimpse into a future where technology and nature coexist in harmony. How might this innovative approach change our relationship with natural forces, and what other challenges could drones help us overcome in the coming years?<\/p>\n<div class=\"source\">This article is based on verified sources and supported by editorial technologies.<\/div>\n","protected":false},"excerpt":{"rendered":"<p>IN A NUTSHELL \u26a1 NTT uses drones to attract and redirect lightning away from urban areas, reducing infrastructure damage. \ud83d\udd27 The system combines a protective cage and an active lightning-triggering mechanism using a conductive wire. \ud83d\udcca Tests show promising results, with the system withstanding strikes five times stronger than average lightning. \ud83c\udf06 NTT aims to<\/p>\n","protected":false},"author":77,"featured_media":61816,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"subtitle":"In an ambitious attempt to mitigate the costly damages caused by lightning strikes, Japanese telecommunications giant NTT is pioneering the use of drones to attract and safely redirect lightning away from vulnerable urban infrastructure.","footnotes":""},"categories":[10564],"tags":[11248,7933,11890],"class_list":["post-61786","post","type-post","status-publish","format-standard","has-post-thumbnail","category-tech-2","tag-drone-technology","tag-japan-en-2","tag-lightning-protection"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.rudebaguette.com\/en\/wp-json\/wp\/v2\/posts\/61786","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rudebaguette.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rudebaguette.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rudebaguette.com\/en\/wp-json\/wp\/v2\/users\/77"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rudebaguette.com\/en\/wp-json\/wp\/v2\/comments?post=61786"}],"version-history":[{"count":0,"href":"https:\/\/www.rudebaguette.com\/en\/wp-json\/wp\/v2\/posts\/61786\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.rudebaguette.com\/en\/wp-json\/wp\/v2\/media\/61816"}],"wp:attachment":[{"href":"https:\/\/www.rudebaguette.com\/en\/wp-json\/wp\/v2\/media?parent=61786"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rudebaguette.com\/en\/wp-json\/wp\/v2\/categories?post=61786"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rudebaguette.com\/en\/wp-json\/wp\/v2\/tags?post=61786"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}