{"id":2254,"date":"2018-12-03T17:18:07","date_gmt":"2018-12-03T08:18:07","guid":{"rendered":"http:\/\/163.180.4.222\/lab\/?p=2254"},"modified":"2018-12-03T17:18:07","modified_gmt":"2018-12-03T08:18:07","slug":"impacts-of-outdoor-artificial-light","status":"publish","type":"post","link":"https:\/\/biochemistry.khu.ac.kr\/lab\/?p=2254","title":{"rendered":"Impacts of outdoor artificial light"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p id=\"p-1\">The use of artificial light at night is increasing around the world, causing both direct emissions, mostly in the vicinity of the light, and a brightening of the night sky called skyglow. In a Perspective, Gaston explains that this light is changing the activity patterns of many animal species and can even affect the timing of budburst in temperate trees. Outdoor artificial light at night may also affect human sleep patterns and human health. The ongoing shift to light-emitting diode (LED) lamps with a broader and colder light spectrum is exacerbating these problems.<\/p>\n<p id=\"p-2\"><em>Science<\/em>, this issue p.\u00a0<a href=\"http:\/\/science.sciencemag.org\/lookup\/doi\/10.1126\/science.aau8226\">744<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\uc6d0\ubb38: <a href=\"http:\/\/science.sciencemag.org\/content\/362\/6416\/788.18?rss=1\">\uc5ec\uae30<\/a>\ub97c \ud074\ub9ad\ud558\uc138\uc694~<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; &nbsp; The use of artificial light at night is increasing around the world, causing both direct emissions, mostly in the vicinity of the light,<a href=\"https:\/\/biochemistry.khu.ac.kr\/lab\/?p=2254\" class=\"more-link\">(more&#8230;)<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[33,34,29,30],"tags":[],"class_list":["post-2254","post","type-post","status-publish","format-standard","hentry","category-do-biology","category-lets-do-chemistry","category-lets-do-science","category-recent-science-news"],"aioseo_notices":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack-related-posts":[{"id":2793,"url":"https:\/\/biochemistry.khu.ac.kr\/lab\/?p=2793","url_meta":{"origin":2254,"position":0},"title":"Converting light into ATP","author":"biochemistry","date":"March 7, 2019","format":false,"excerpt":"\u00a0 \u00a0 (\uc6d0\ubb38: \uc5ec\uae30\ub97c \ud074\ub9ad\ud558\uc138\uc694~) Angew. Chem. (2019). \u00a0 \u00a0 Artificial cells are compartmentalized structures that can mimic essential functions of their biological counterpart. They have been useful to understand and recreate minimalistic metabolic pathways and the structure of protocells. Now, Chen and co-workers report artificial cells that can convert\u2026","rel":"","context":"In &quot;Let's Do Biology!&quot;","block_context":{"text":"Let's Do Biology!","link":"https:\/\/biochemistry.khu.ac.kr\/lab\/?cat=33"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":3485,"url":"https:\/\/biochemistry.khu.ac.kr\/lab\/?p=3485","url_meta":{"origin":2254,"position":1},"title":"A role for optics in AI hardware","author":"biochemistry","date":"May 9, 2019","format":false,"excerpt":"\u00a0 \u00a0 Experiments show how an all-optical version of an artificial neural network \u2014 a type of artificial-intelligence system \u2014 could potentially deliver better energy efficiency can conventional computing approaches. \u00a0 Optical fibres transmit data across the world in the form of light and are the backbone of modern telecommunications1.\u2026","rel":"","context":"In &quot;Let's Do Biology!&quot;","block_context":{"text":"Let's Do Biology!","link":"https:\/\/biochemistry.khu.ac.kr\/lab\/?cat=33"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":4468,"url":"https:\/\/biochemistry.khu.ac.kr\/lab\/?p=4468","url_meta":{"origin":2254,"position":2},"title":"Edison and the shadow side of artificial light","author":"biochemistry","date":"October 16, 2019","format":false,"excerpt":"\u00a0 \u00a0 David E. Nye examines two volumes on the complex history of lighting technologies. \u00a0 \u00a0 American Lucifers: The Dark History of Artificial Light, 1750-1865\u00a0Jeremy Zallen\u00a0Univ. North Carolina Press (2019) Edison\u00a0Edmund Morris\u00a0Random House (2019) \u00a0 \u00a0 Beyond steam engines and power looms, the Industrial Revolution spawned innovation in artificial\u2026","rel":"","context":"In &quot;'06. \uc5d0\ub108\uc9c0\uc640 \uc5d4\ud2b8\ub85c\ud53c'\uc640 '07. \uacfc\ud559\uacfc \ubb38\uba85' \uad00\ub828&quot;","block_context":{"text":"'06. \uc5d0\ub108\uc9c0\uc640 \uc5d4\ud2b8\ub85c\ud53c'\uc640 '07. \uacfc\ud559\uacfc \ubb38\uba85' \uad00\ub828","link":"https:\/\/biochemistry.khu.ac.kr\/lab\/?cat=42"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1220,"url":"https:\/\/biochemistry.khu.ac.kr\/lab\/?p=1220","url_meta":{"origin":2254,"position":3},"title":"Scissoring genes with light","author":"biochemistry","date":"July 23, 2018","format":false,"excerpt":"\u00a0 \u00a0 (\uc6d0\ubb38) \u00a0 \u00a0 Nature Chemistry\u00a0volume\u00a010,\u00a0pages\u00a0800\u2013801\u00a0(2018) \u00a0 Enzymes can perform various biological functions because of their delicately and precisely organized structures. 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