"The nebula appears to have distinct regions that capture different phases of its evolution — an outer shell of gas that was blown off first and consists mostly of hydrogen, and an inner cloud with more structure that contains a mix of different gases," NASA's blog post reads. The dark line that runs vertically through the nebula, giving it the cranial appearance, could be the result of "an outburst or outflow from the central star, which typically occurs as twin jets burst out in opposite directions." Both Webb's Near-Infrared Camera (NIRCam) and its Mid-Infrared Instrument (MIRI) were used to document the nebula.
There's more NBA action up on Prime Video today, with Houston Rockets going on the road to face Orlando Magic. Houston have had a stronger season so far, currently third in the Western Conference standings. Orlando, meanwhile, are placed seventh in the Eastern Conference. But it's far from a foregone conclusion.
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东坝大马灯起源于唐代，灵感源于汉代“骆驼载乐”的表演形式。到了明代，已是商贸重镇的东坝虽庙会繁盛，但春节期间大型娱乐活动匮乏，当地结合水乡多船少马的特点，以竹为骨、绒为皮，饰以马鞍缰绳、铜铃等，创制出可由两人共驭的巨型竹马。演出时，随着乐器伴奏，马队交替布阵，扮演刘备、关羽、张飞等三国人物的演员跃马出征，逐渐形成“七马出征”的固定阵型，成为“江南一绝”。2008年，东坝大马灯入选国家级非物质文化遗产名录。
* 核心思路：单调递减栈（找「上一个比当前价格大的元素索引」），时间复杂度O(n)，空间复杂度O(n)
Otherwise, there can be power struggles, misalignment in vision, and confusion amongst the wider company.