Results of the 8th Union Leader Election
Candidate Shiguang’s score: 12.5
Candidate Jie Baiye’s score: 7.1
Elected leader for the 8th term: Shiguang


3rd Xingyue Science Communication Competition
#Xingyue Science Communication Competition Venues and Schedule#
APC’s home venue is the Gewu Society · Popular Science Platform. Union members are welcome to come support us! The other venues are listed below:
Yaoxing Society 433646418
7/19 ‖ 20:00–22:00
7/20 ‖ 20:00–22:00
7/21 ‖ 20:00–22:00
Gewu Society · Popular Science Platform 605923025
7/22 ‖ 20:00–22:00
7/23 ‖ 20:00–22:00
7/24 ‖ 20:00–22:00
Exploration & Science 461317542
7/25 ‖ 20:00–22:00
7/26 ‖ 20:00–22:00
7/27 ‖ 20:00–22:00
Youth Astronomy Association 1043297129
7/28 ‖ 20:00–22:00
7/29 ‖ 20:00–22:00
7/30 ‖ 20:00–22:00
Chaoyue Science Fiction Committee (China) 940512868
8/1 ‖ 20:00–22:00
8/2 ‖ 20:00–22:00
Gongke Society · CSA 856890763
8/3 ‖ 20:00–22:00
8/4 ‖ 20:00–22:00
Everyone is welcome to watch the competition at any venue!


2021 Summer Recruitment
–Five Years Together in Science—See You There–
The 2021 APC summer recruitment exam has officially begun!
This exam covers astronomy, physics, chemistry, mathematics, and geography, along with the long-awaited mysticism paper. (Don’t you want to try it?)
Applicants interested in computer science may instead submit a project for review.

[Members-Only] Union 5th-Anniversary Party
Friends in APC’s main group,
The long-awaited Union 5th-anniversary party begins tonight at 20:00!
Test your wits with “Turtle Soup” lateral-thinking puzzles, play a thrilling round of Who’s the Undercover?, or try our funny picture-guessing game. To celebrate the fifth anniversary, the official account will also send two showers of red packets in the group ´•ﻌ•`
There will be a mysterious awards ceremony too. See you tonight!

2021 Popular Science Platform Lecture No. 1: Want to Learn About the Periodic Table?
The first Popular Science Platform lecture of 2021 is here!
Want to learn about the periodic table? This is the talk for you.
The speaker will display and introduce a personal element collection. Chemistry enthusiasts should not miss it!


Xingyue 2021 Lunar New Year Gala
The gala has a satellite venue on the Gewu Society · Popular Science Platform. Feel free to arrive early!


2021 Winter Recruitment
Gewu Society’s winter 2021 recruitment for full members is about to begin!
Miss this exam and you will have to wait until summer, so why not act now?
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Subjects: Mathematics, physics, chemistry, biology, geography, and astronomy
Exam period: 2/9 at 12:00 noon to 2/13 at 24:00
Location: APC (Gewu Society) recruitment group. Exam links will be posted in the group announcement.
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Benefits of becoming a full member:
- First, congratulations! You have reached a haven for science. Passing the recruitment exam means you have distinguished yourself, and experts in many fields are waiting here to exchange ideas with you.
- Full members have access to extensive resources across many subjects, including countless fascinating papers in the Union Library.
- You can join member project teams in science communication, video, competitions and recruitment, or lectures, and put your strengths to work for the Union.
- Be among the first every day to see the Bing wallpaper, APOD, current-affairs updates, and interesting stories, keeping up with the world without leaving home.
- More “benefits” await you. Come discover them for yourself.


The 1st APC Kerbal Space Program Competition Is Here!
[Background]
“Kerbin is the cradle of the Kerbals, but Kerbals will not remain in the cradle forever. I do not know whether other civilizations exist, or whether some wise person there has said something similar.”
By: A Kerbin space pioneer
As Kerbal technology advanced, their drive to explore space never slowed. After countless little green Kerbals turned into fireworks (only in the double digits, supposedly), Kerbin finally developed the technology to reach space. The surviving astronaut Jeb and the none-too-bright engineer Bill were not satisfied. Confident in his rocket designs, Bill uttered the words still repeated today: “We will not stop until we reach Mun!” (Mun is Kerbin’s nearest moon and will be called “the Moon” below.)
The Kerbals have now set their sights on the gray world of Mun and hope to land on its surface in a single mission. They are going to make Kerbin great again, provided there are no more fireworks 😃.
[Competition Requirements]
[1] Design a rocket that can land on the Moon and return. All parts and the Kerbin system must be stock, although control-assistance mods such as MJ are allowed. Individuals and teams may enter.
[2] Carry at least one Kerbal, plant a flag on the Moon, and return safely.
[3] Ideally, edit your entry into a 3–5-minute video with close-ups of the rocket and lunar landing. Alternatively, submit at least 10 in-game screenshots, including close-ups of the rocket and landing.
[4] Send the entry files to the official QQ email address, [email protected]. Name the file “Kerbal + project title + QQ number,” and include [project description + creators] with the submission.
[5] Deadline: 2/7, the 27th day of the twelfth lunar month, Sunday, at exactly 12:00 midnight.
[6] Videos and images may include a watermark logo as long as it does not detract from viewing.
[Judging Rules]
[1] If either the video or image category receives at least 3 entries, videos and images will be judged separately. If both receive fewer than 3, all entries will be judged together.
[2] Voting formula: (main group + Gewu Society + WeChat official account votes) *1 + association votes *3 = total votes.
[Notes]
[1] Advice: Pay attention to lighting and composition in videos and screenshots; both can earn extra credit. The choice of background music is also important for a video.
[2] The event is planned to have two winning entries. If videos and images are judged together, the top two win; if they are judged separately, the top entry in each category wins.
Reference video: Northwestern Polytechnical University | Kerbal Earth–Moon Space Trajectory Design Competition.


Scientist Cosplay No. 4: Newton
The Way follows nature, long hidden in mystery; Newton is born, and all things come to light.
On camera: Sirius King
Makeup: Huhu
Photography: Uncle Yu
Studio: Yaoxiao
Post-production: Song Ziming
Photo selection: Su Chen, Lele, Song Ziming, Lu Qing
Lead consultant: Mr. Schnelltenberg
Mysticism consultant: Guazi
Organizing groups: @Gewu Society | General Science official @Physics Group—One Millisecond of Eternity
The images are arranged roughly in the order mechanics, optics, and mysticism. Image 2 is a visualization of Newton’s first law.
Besides, believing a little costs nothing! Raven 12345 above us all.
Some readers may wonder what is in the bottles. They contain cinnabar, sulfur, salt, plant leaves, and assorted seasonings.
Background: In 1666, the Great Plague of London forced universities to close, and the young Newton returned home to study. Theology and mysticism were widespread at the time, and a plague on such a scale naturally evoked ideas of divine destruction. Alongside his research at home, the anxious young Newton prayed to God, hoping to see the future and learn whether it would be good or bad. God answered. God made a mistake. God brought Linnaeus to the modern age instead. Science contains error, you see, and God must trust it. A butterfly crosses a hundred years, one wing skimming a vast sea: Newton sets the butterfly effect in motion. A black swan rises with the wind: Linnaeus is sent to the present. A falling feather brushes a gray rhinoceros’s hoof: what Linnaeus sees and experiences goes on to influence Darwin.






