How Many Elementary Particles Are There, Really?
Natalie Wolchover，Quanta 每次我写关于粒子物理学的文章时，我都会遇到一个对某个乍一看应该很清楚的量的不确定时刻。有多少种...
秋海棠 (Begonia tanhquyetii C.H.)阮，T.A. Le & C.W. Lin,in Duong, C. H. Nguyen, Le, Bui, Dinh, Dang, Y. T. Nguyen, Tran, T. H. Nguyen, Averyanov et Lin, 2026.DOI: doi.org/10.11646/phytotaxa.762.2.8 facebook.com/DarthvaderianaAbstractBegonia本文描述并说明了来自越南中部的一个新物种thanhquyetii。它在形态上与 B. baik 最相似，具有匍匐习性、有皱纹的卵形
TEKEVER wins Canadian wildfire detection contract
TEKEVER 和 Phoenix Heli-Flight 部署 AR3 无人机和先进传感器来探测和监测加拿大艾伯塔省的野火。TEKEVER 赢得加拿大野火探测合同后首先出现在 AeroMorning 上。
I installed a $17 solar panel onto my doorbell camera, and it's easily my best smart home investment
我认为这行不通，但 EverExceed 5V 太阳能电池板为我的安全摄像头创造了奇迹。
Bard College Appoints Acting President
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Under Mamdani, New York will be the first to open a free child care center for city workers
本文由《19世纪报》出版并经许可转载。 Tucked in New York City Mayor Zohran Mamdani’s sprawling universal childcare plan is a little-talked-about milestone: In September, the city will open what appears to be the first free daycare for municipal workers in the country. The center, called The Little Apple, is a pilot p
Fanta Aw, PhD asks what kind of world are we helping to create through internationalization It has been just over a week since we concluded an extraordinary NAFSA annual conference in Orlando, Florida. And before anything else, I simply want to say thank you.感谢年会委员会、NAFSA 董事会 [...]“全球设计”一文首先出现在《语言》杂
Dealing with Difficult Students: Turning Challenges into Opportunities
Every educator, whether in a physical classroom or online environment, has faced the uncomfortable reality of encountering difficult students. The term “difficult” can feel heavy, but in truth, most students don’t set out to cause disruption. Instead, challenges often emerge when students bring mism
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How to Turn Any Google Slides Deck Into a Student-Ready Video with Google Vids
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John Oliver on the Failure of the Rightwing Takeover of New College in Florida
约翰·奥利弗敏锐地审视了罗恩·德桑蒂斯对萨拉索塔新学院的收购。 When DeSantis first became governor of Florida, a legislator told him about this little bed of radicalism, and DeSantis admitted that he had never heard of it.但后来他意识到攻击它并重塑它将有助于建立[...]
Federal Judges Block Trump Censorship at National Parks
在特朗普第二任期初期，他发布了行政命令，要求对博物馆、国家公园以及其他接受联邦资金的机构的展品和标识进行审查。 He complained that federal funds should not support anything that promoted diversity, equity, and inclusion, anything that he deemed “woke,” and anything that reflected […]
They Can Do Everything But Pass A New Budget
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ViewSonic’s Best 1440p 240Hz Monitors for Gaming in 2026
多年来，游戏玩家必须做出权衡。您可以优先考虑超快刷新率以进行竞技比赛，或选择更高的分辨率以获得更好的图像质量。 Today, that compromise is becoming a thing of the past. A 1440p 240Hz gaming monitor delivers both sharp visuals and exceptional responsiveness, making it ideal for players who want to […]The post ViewSonic’s Best 1440p 240Hz Monitors for Gamin
Labour MPs urge Starmer to set targets to boost number of male teachers in England
Men and Boys group of MPs addresses ‘crisis of masculinity’ and joins campaign for longer paternity leaveGovernment ministers have been urged to set targets to boost the number of male teachers in England, as backbench MPs seek to capitalise on turbulence in the Labour party to influence government
Seminar teaches how to ‘resist anti-Black linguistic racism,’ ‘build linguistic justice’
Manchester Metropolitan University recently hosted a seminar on resisting anti-Black linguistic racism, featuring scholars April Baker-Bell and Davena Jackson. They discussed the oppressive systems affecting Black language speakers and proposed transformative pedagogies to challenge anti-Blackness i
How Jules Verne predicted the Artemis 2 mission to the moon almost 160 years ago
Written in the 1860s, Jules Verne’s novels "From the Earth to the Moon" and "All Around the Moon" were highly speculative fiction in their time, but tell a tale that now seems remarkably familiar: three astronauts in a conical capsule on a free-return trajectory around the moon.
Description of a new species of the orb-weaver spider genus Zangaraneus Mi, Wang & Feng, 2026 (Araneae, Araneidae) from ChinaAbstractBackgroundThe orb-weaver spider genus Zangaraneus Mi, Wang & Feng, 2026 contains four species known only from Xizang, China. In our recent study, the fifth species has
