{"id":3278,"date":"2026-05-29T14:57:30","date_gmt":"2026-05-29T12:57:30","guid":{"rendered":"https:\/\/science-x.net\/?p=3278"},"modified":"2026-05-29T14:57:31","modified_gmt":"2026-05-29T12:57:31","slug":"led-vs-gas-discharge-lamps-which-lighting-technology-should-you-choose","status":"publish","type":"post","link":"https:\/\/science-x.net\/?p=3278","title":{"rendered":"LED vs Gas-Discharge Lamps: Which Lighting Technology Should You Choose?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Lighting is something most people use every day without thinking much about the technology behind it. Yet the type of lamp you choose affects:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Electricity consumption<\/li>\n\n\n\n<li>Lifespan<\/li>\n\n\n\n<li>Brightness<\/li>\n\n\n\n<li>Maintenance costs<\/li>\n\n\n\n<li>Environmental impact<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">For decades, gas-discharge lamps dominated many applications, including:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Street lighting<\/li>\n\n\n\n<li>Industrial facilities<\/li>\n\n\n\n<li>Warehouses<\/li>\n\n\n\n<li>Stadiums<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">However, the rise of:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Light-Emitting Diodes (LEDs)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">has transformed the lighting industry.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Today, LEDs are replacing many older technologies because they offer:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Higher efficiency<\/li>\n\n\n\n<li>Longer lifespan<\/li>\n\n\n\n<li>Better control<\/li>\n\n\n\n<li>Lower operating costs<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Still, gas-discharge lamps remain in use for certain specialized applications.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Understanding the differences between these technologies helps consumers and businesses make informed decisions about:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Energy savings<\/li>\n\n\n\n<li>Lighting quality<\/li>\n\n\n\n<li>Long-term costs<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">What Are LED Lamps?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LED stands for:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Light-Emitting Diode<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">An LED produces light when electricity passes through a semiconductor material.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Unlike traditional lamps, LEDs do not rely on:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Heated filaments<\/li>\n\n\n\n<li>Gas-filled tubes<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Instead, they generate light directly through:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Electronic processes<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">This makes LEDs extremely:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Efficient<\/li>\n\n\n\n<li>Durable<\/li>\n\n\n\n<li>Compact<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Modern LEDs are now used in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Homes<\/li>\n\n\n\n<li>Offices<\/li>\n\n\n\n<li>Vehicles<\/li>\n\n\n\n<li>Streetlights<\/li>\n\n\n\n<li>Smartphones<\/li>\n\n\n\n<li>Television screens<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">What Are Gas-Discharge Lamps?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Gas-discharge lamps generate light by sending electricity through:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ionized gas<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The electric current excites atoms inside the lamp, producing light.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Common examples include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fluorescent lamps<\/li>\n\n\n\n<li>Neon lamps<\/li>\n\n\n\n<li>Mercury-vapor lamps<\/li>\n\n\n\n<li>Metal-halide lamps<\/li>\n\n\n\n<li>Sodium-vapor lamps<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">For many decades these lamps offered better efficiency than:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Traditional incandescent bulbs<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">and became widely adopted for large-scale lighting.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">How LED Technology Works<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LEDs use semiconductor materials that convert electrical energy directly into:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Visible light<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">This process produces relatively little:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Waste heat<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">compared to older lighting technologies.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Because fewer energy losses occur, LEDs can achieve very high:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Luminous efficiency<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">while consuming less electricity.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">How Gas-Discharge Lamps Work<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Inside a gas-discharge lamp:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Electricity excites gas atoms<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">These atoms emit:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ultraviolet light<\/li>\n\n\n\n<li>Visible light<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Depending on the lamp design, special coatings may convert ultraviolet radiation into:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Visible illumination<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">This process is efficient but generally more complex than LED operation.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Energy Efficiency Comparison<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">One of the biggest advantages of LEDs is:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Energy efficiency<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Modern LEDs often convert a much larger percentage of electricity into useful light.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Compared with many gas-discharge lamps, LEDs may:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Consume less power<\/li>\n\n\n\n<li>Reduce electricity bills<\/li>\n\n\n\n<li>Lower operating costs<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">This advantage becomes especially important in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Large buildings<\/li>\n\n\n\n<li>Industrial facilities<\/li>\n\n\n\n<li>Municipal lighting systems<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Lifespan Differences<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LED lamps are famous for their:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Long operational life<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Many quality LEDs can operate for:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>25,000 to 50,000 hours<br>or more<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Some industrial models exceed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>100,000 hours<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Gas-discharge lamps typically have shorter lifespans and often require:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>More frequent replacement<\/li>\n\n\n\n<li>Ballast maintenance<\/li>\n\n\n\n<li>Additional servicing<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">This increases long-term costs.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Instant Brightness<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LED lamps reach full brightness:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Almost instantly<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Gas-discharge lamps often require:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Warm-up periods<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Some sodium and metal-halide lamps may need several minutes to achieve:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Maximum brightness<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">This makes LEDs more practical for:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Homes<\/li>\n\n\n\n<li>Offices<\/li>\n\n\n\n<li>Motion-activated systems<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Color Quality and Comfort<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Modern LED technology offers excellent:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Color rendering<\/li>\n\n\n\n<li>Adjustable color temperatures<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Users can choose:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Warm white light<\/li>\n\n\n\n<li>Neutral white light<\/li>\n\n\n\n<li>Cool daylight tones<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Many gas-discharge lamps produce less natural color reproduction.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This is particularly noticeable in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Retail stores<\/li>\n\n\n\n<li>Photography<\/li>\n\n\n\n<li>Interior design<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">where color accuracy matters.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Environmental Considerations<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Many gas-discharge lamps contain:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mercury<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Mercury is toxic and requires:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Special disposal procedures<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Improper disposal may create environmental risks.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LEDs generally contain:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>No mercury<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">making recycling and disposal safer.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This environmental advantage has encouraged governments to support:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>LED adoption<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">worldwide.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Heat Production<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">All lighting systems generate some heat.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">However, LEDs generally produce:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Less wasted heat<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">than many older technologies.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Reduced heat generation may help:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Improve energy efficiency<\/li>\n\n\n\n<li>Lower cooling costs<\/li>\n\n\n\n<li>Extend fixture life<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">especially in large facilities.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Why Streetlights Are Becoming LED-Based<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Many cities have replaced traditional:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sodium-vapor lamps<\/li>\n\n\n\n<li>Mercury-vapor lamps<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">with LED systems.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The reasons include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lower energy consumption<\/li>\n\n\n\n<li>Reduced maintenance<\/li>\n\n\n\n<li>Better visibility<\/li>\n\n\n\n<li>Longer lifespan<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Municipalities often save millions of dollars through:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>LED conversion programs<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">over time.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Are Gas-Discharge Lamps Still Useful?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Despite the growth of LEDs, gas-discharge lamps still appear in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Certain industrial applications<\/li>\n\n\n\n<li>Specialized lighting systems<\/li>\n\n\n\n<li>Scientific equipment<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Some high-intensity discharge lamps provide:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Extremely powerful illumination<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">for specific purposes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">However, the number of applications favoring LEDs continues to grow.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Smart Lighting and LEDs<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LED technology integrates easily with:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Smart home systems<\/li>\n\n\n\n<li>Sensors<\/li>\n\n\n\n<li>Automation platforms<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Modern LED systems can:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Change brightness<\/li>\n\n\n\n<li>Change color<\/li>\n\n\n\n<li>Respond to motion<\/li>\n\n\n\n<li>Operate remotely<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">These capabilities are difficult or impractical for many gas-discharge systems.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Cost Considerations<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Initially, LED lamps often cost more than older technologies.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">However, lower:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Electricity use<\/li>\n\n\n\n<li>Maintenance requirements<\/li>\n\n\n\n<li>Replacement frequency<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">usually result in lower total ownership costs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Over several years, LEDs frequently become:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>More economical<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">despite higher upfront prices.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Expert Opinion on Modern Lighting<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Lighting engineer Roland Haitz, known for studying LED development, observed that improvements in LED technology were progressing at remarkable rates, similar to technological growth trends seen in electronics.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">His work helped demonstrate why LEDs would eventually become dominant across many lighting sectors.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Which Technology Should You Choose?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">For most modern applications, LEDs provide advantages in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Efficiency<\/li>\n\n\n\n<li>Lifespan<\/li>\n\n\n\n<li>Environmental impact<\/li>\n\n\n\n<li>Maintenance<\/li>\n\n\n\n<li>Light quality<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Gas-discharge lamps may still serve specialized purposes, but for:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Homes<\/li>\n\n\n\n<li>Offices<\/li>\n\n\n\n<li>Retail spaces<\/li>\n\n\n\n<li>Outdoor lighting<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">LED technology is usually the preferred choice.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As semiconductor technology continues advancing, LEDs are becoming:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Brighter<\/li>\n\n\n\n<li>Cheaper<\/li>\n\n\n\n<li>More efficient<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">every year.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Why LED Lighting Represents the Future<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The transition from gas-discharge lighting to LEDs represents one of the largest energy-efficiency improvements in modern infrastructure.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LEDs combine:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Physics<\/li>\n\n\n\n<li>Electronics<\/li>\n\n\n\n<li>Materials science<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">to create lighting systems that are:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Efficient<\/li>\n\n\n\n<li>Durable<\/li>\n\n\n\n<li>Environmentally friendly<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">For most consumers and businesses today, LEDs offer the best balance between:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Performance<\/li>\n\n\n\n<li>Cost savings<\/li>\n\n\n\n<li>Sustainability<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">making them one of the most successful technological upgrades in modern everyday life.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Interesting Facts<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>LEDs can last more than 50,000 hours.<\/li>\n\n\n\n<li>Many gas-discharge lamps contain mercury.<\/li>\n\n\n\n<li>LED streetlights are replacing sodium-vapor lamps worldwide.<\/li>\n\n\n\n<li>LEDs reach full brightness almost instantly.<\/li>\n\n\n\n<li>Modern LEDs are used in everything from smartphones to stadium lighting.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Glossary<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>LED (Light-Emitting Diode)<\/strong> \u2014 Semiconductor device that produces light when electricity passes through it.<\/li>\n\n\n\n<li><strong>Gas-Discharge Lamp<\/strong> \u2014 Lamp that generates light through electrically excited gas.<\/li>\n\n\n\n<li><strong>Luminous Efficiency<\/strong> \u2014 Amount of visible light produced per unit of energy consumed.<\/li>\n\n\n\n<li><strong>Mercury Vapor Lamp<\/strong> \u2014 Gas-discharge lamp that uses mercury to produce light.<\/li>\n\n\n\n<li><strong>Color Rendering<\/strong> \u2014 Ability of a light source to accurately reveal colors.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Lighting is something most people use every day without thinking much about the technology behind it. Yet the type of lamp you choose affects: For decades, gas-discharge lamps dominated many&hellip;<\/p>\n","protected":false},"author":2,"featured_media":3279,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","footnotes":""},"categories":[65,70,74],"tags":[],"class_list":["post-3278","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-be-smart","category-inventions","category-news"],"_links":{"self":[{"href":"https:\/\/science-x.net\/index.php?rest_route=\/wp\/v2\/posts\/3278","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/science-x.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/science-x.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/science-x.net\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/science-x.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3278"}],"version-history":[{"count":1,"href":"https:\/\/science-x.net\/index.php?rest_route=\/wp\/v2\/posts\/3278\/revisions"}],"predecessor-version":[{"id":3280,"href":"https:\/\/science-x.net\/index.php?rest_route=\/wp\/v2\/posts\/3278\/revisions\/3280"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/science-x.net\/index.php?rest_route=\/wp\/v2\/media\/3279"}],"wp:attachment":[{"href":"https:\/\/science-x.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3278"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/science-x.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3278"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/science-x.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3278"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}