Title Text:It’s nice how the end of the periodic table is flush with the edge these days, so I think we should agree no one should find any new elements after #118 unless they discover a whole row at once.
Origin:https://xkcd.com/2639/
现今的表每个周期长度相等令人舒服，所以我认为大家应该同意没有人应该发现118号后的新元素，除非他一下子发现一整个周期。
https://xkcd.in/comic?lg=cn&id=2639
https://www.explainxkcd.com/wiki/index.php/2639:_Pe… Read more
Title Text:With most labs, the hushed horror stories are about something like dimethylmercury or prions, but occasionally you’ll get a weird lab where it’s about the soda machine or the drop ceiling.
Origin:https://xkcd.com/2638/
https://www.explainxkcd.com/wiki/index.php/2638:_Extended_NFPA_Hazard_Diamond
Title Text:100he100k out th1s 1nno5at4e str1ng en100o501ng 15e been 500e5e50op1ng! 1t’s 6rtua100y perfe100t! …hang on, what’s a “virtuacy”?
Origin:https://xkcd.com/2637/
https://www.explainxkcd.com/wiki/index.php/2637:_Roman_Numerals
Title Text:If you don’t end the 99 Bottles of Beer recursion at N=0 it just becomes The Other Song That Never Ends.
Origin:https://xkcd.com/2636/
https://www.explainxkcd.com/wiki/index.php/2636:_What_If%3F_2_Countdown
http://xkcd.in/comic?lg=cn&id=2636
这部漫画将降临日历的想法发挥到了极致。它使用荒谬和晦涩的方式来衡量距离兰德尔的新书还有多少时间如果？2发布，… Read more
Title Text:Your scientists were so preoccupied with whether or not they should, they didn’t stop to think if they could.
Origin:https://xkcd.com/2635/
https://www.explainxkcd.com/wiki/index.php/2635:_Superintelligent_AIs
Title Text:Some organization has been paying to keep this up and it hasn’t been removed from search results. Seems like two votes of confidence to me.
Origin:https://xkcd.com/2634/
https://www.explainxkcd.com/wiki/index.php/2634:_Red_Line_Through_HTTPS
http://xkcd.in/comic?lg=cn&id=2634
一些 Web 浏览器显示 https 并… Read more
Title Text:Employment statistics have to correct for the fact that the Weird Bug Hotline hires a bunch of extra temporary staff every 17 years.
Origin:https://xkcd.com/2633/
https://www.explainxkcd.com/wiki/index.php/2633:_Astronomer_Hotline
http://xkcd.in/comic?lg=cn&id=2633
这部漫画是一个关于求助热线的笑话，以及为其配备的熟练人员的经验，他们经常不得不与对主题理解程度低得多的呼… Read more
Title Text:”Ow! One of the petri dishes I left on the tower railing fell and hit me on the head. Hey, that gives me an idea…”
Origin:https://xkcd.com/2632/
https://www.explainxkcd.com/wiki/index.php/2632:_Greatest_Scientist
注释：
伽利略落体实验：1590年，伽利略在比萨斜塔上做了“两个铁球同时落地”的实验，得出了重量不同的两个铁球同时下落的结论，从此推翻了亚里士多德“物体
Title Text:They said after I got into a routine, I’d enjoy getting progressively stronger and stop whining so much about how hard exercise was. Well, they were half right!
Origin:https://xkcd.com/2631/
https://www.explainxkcd.com/wiki/index.php/2631:_Exercise_Progression
http://xkcd.in/comic?lg=cn&id=2631
图表上的箭头在“锻炼难度… Read more
Title Text:It’s believed to be related to the Stellar Sea Cow.
Origin:https://xkcd.com/2630/
https://www.explainxkcd.com/wiki/index.php/2630:_Shuttle_Skeleton
http://xkcd.in/comic?lg=cn&id=2630
航天飞机是美国宇航局在 1981 年至 2011 年间使用的可重复使用的航天器系统，之后退役。在这部漫画中，兰德尔认为航天飞机的性质一直存在疑问或被误解，直到解剖了一个完整的“标本”（其中有四个），或者可能是从事故中丢失的两个重新组装的遗骸。