Boeing's Starliner Likely to Be a Decade Late
Ars Technica NASA 监察长 Stephen Clark 周二发布了对该机构的审计......
Chengheornis buyuWang, Tang, Deng, Dong, L. Xu, X. Xu, M. Lin, Du, G. Lin, Chen, Zhuang & Zhou, 2026 DOI: doi.org/10.1126/sciadv.aeb5202 摘要适应飞行的鸟类身体计划的进化组合涵盖了陆地脊椎动物历史上一些最深刻的形态变化。除了有羽毛的翅膀之外，带有尾综骨的短尾对于该进化枝的生态成功至关重要。然而，从长骨尾到短尾综尾的转变仍然是一个谜，由于具有过渡形态的早期分枝鸟类的稀缺阻碍了这一过程。在此，我们报道了一种新鸟类，Zhengheornis buyu，gen。等11
[Botany • 2026] Homalomena randii (Araceae) • A New Species of Araceae from West Kalimantan, Borneo
Homalomena randii in Irsyam et Hariri, 2026.DOI: doi.org/10.22244/rheedea.36.1203 facebook.com: Muhammad Rifqi HaririAbstractHomalomena randii 在此被描述和说明为来自印度尼西亚西加里曼丹的天南星科新种。根据形态特征的组合，该新物种被归入 Cyrtocladon 超群，包括典型的具有明显后叶的剑状叶片；雄花由(3–)4(–5)个截形雄蕊组成，每个雄蕊上面有一个大的、扁平的、米色的结缔组织；雄花之间存在明显的树脂滴分泌物。这一发现强调了在印度尼西亚婆罗洲尚未
A parasite that numbs your pain
研究人员发现了一种寄生蠕虫，它通过抑制皮肤中疼痛感应神经元的活动来降低小鼠感知疼痛的能力。麻痹你疼痛的寄生虫一文首先出现在 Sciworthy 上。
夏威夷航空于 2026 年 6 月 30 日推出了一款特殊的飞机涂装，庆祝其加入 oneworld® 联盟，其设计以夏威夷语“Ōlelo Hawaiāi”为荣，并带有短语“Aloha a puni ka honua”或“Aloha all around the world”。带有寰宇一家标志的夏威夷航空宽体空客 A330-200 (N375HA) 将继续在 [...] 上使用该航空公司标志性的 Pualani 飞机
Uganda Airlines included in $2.3bn transport budget
乌干达为 2026/2025 财政年度的交通基础设施发展制定了 8.79 万亿先令（23 亿美元）的预算。航空运输优先领域将包括“乌干达航空公司的扩建”和霍伊马区新卡巴莱加国际机场的“运营”以及地区机场的升级。财政、规划和经济发展部部长亨利·穆萨西齐 (Henry Musasizi) 在 2026 年 6 月的预算演讲中透露了这一点，他报告了新机场第一阶段的竣工，该阶段将提供...
Aviation-related skills programmes honoured at Enginuity Awards
莱特兄弟工业服务公司 (Wright Brothers Industrial Services)、巴布科克 (Babcock) 和艾尔郡学院 (Ayrshire College) 是 2026 年 Enginuity 技能奖 (Enginuity Skills Awards) 表彰的航空相关获奖者之一，该奖项旨在表彰组织……荣获 Enginuity 奖的航空相关技能项目首先出现在航空商业新闻 (Aviation Business News) 上。
Skip the Politics. Argue about Protein.
如果您想在 7 月 4 日的周末避免政治争端，请先开始对话：什么是最健康的蛋白质来源？
Trump’s Misguided Trade Policy
唐纳德·特朗普的关键竞选承诺就到此为止，他将消除我国的贸易逆差并增加制造业就业。第二个任期已过去十八个月，他与第一个任期一样未能成功实现这些政策目标。 Worse yet, as a result of his budget policy recklessness, there is every reason to believe that in the remainder of his second term, the trade deficit will stay wide, and manufacturing employment will continue to decline.The
Emergency Spending and the Case for Timely Defense Funding
For too long, the military has been forced to sacrifice at least one of these main categories for the other two, costing America money, time, and competitiveness over time. It is past time to end such self-inflicted damage. Ideally, this would be done through what is known as regular order, meaning
The Places That Made Americans Social
最近，一种奇怪的流派席卷了社交媒体。使用人工智能娱乐，创作者将 20 世纪 80 年代和 1990 年代的普通时刻与当代的同类时刻进行对比。一方面，青少年在商场里度过一个下午，朋友们在喝咖啡时流连忘返，孩子们在街上发明游戏，情侣们跳舞，电影院里爆发出笑声，年轻人在家里的电话上聊上几个小时。 On the other, nearly every scene ends the same way: people sitting alone, staring into glowing screens.The post The Places That Made Americans Social appe
The New German Social Security Reform Proposal
Like other European countries and the US, Germany is experiencing falling birth rates and rising lifespans, which make pay-as-you-go social insurance systems more expensive to sustain.如果不进行改革，缴费率就必须提高，福利就必须削减。 To avoid that outcome, the Germans are proposing the following main features of their refo
The Republic Doesn’t Ratify Itself
Our nation is turning 250. The anniversary will summon the usual rhetoric about an inheritance handed down.但继承恰恰是错误的比喻。共和国的创始人并没有继承共和国；而是继承了共和国。 they argued it into being and asked their fellow citizens to say yes. Every generation since has faced the same question, whether or not anyone bothered to
Discussing America’s founding: Yoo on Fox News’ ‘Life, Liberty & Levin’
Nonresident Senior Fellow John Yoo discusses America’s founding on Fox News’ ‘Life, Liberty & Levin.’The post Discussing America’s founding: Yoo on Fox News’ ‘Life, Liberty & Levin’ appeared first on American Enterprise Institute - AEI.
We’re Letting China Steal Our Future
我们最好希望人工智能被高估，结果它并不重要。 If it is vital, then China is again robbing us while we watch, will again roll out decent-to-good systems while spending much less, and will again (it’s such a mystery how they can do it) be more competitive than us. AI may or may not be transformative.一件事已经具有变革性：美国让中国偷走了我们的未来
Группа РОСНАНО вошла в Деловое объединение кластеров России
RUSNANO集团加入俄罗斯集群商业协会“石油和天然气化学。中低吨位化学。功能材料”行业委员会。该协议由RUSNANO“化学与新材料”方向负责人丹尼斯·博卢舍夫斯基（Denis Bolushevsky）和协会董事会主席谢尔盖·马约罗夫（Sergey Mayorov）签署。
Ученые высказали новые сомнения в квантовом прорыве Microsoft
A scientific work has been published criticizing the automated system for analyzing experimental data, with the help of which the corporation confirms the characteristics of its quantum processors.
Франция прекратит сертификацию продуктов без квантово-безопасного шифрования
Attackers are collecting encrypted data today in the hope that future quantum computers will be able to break the algorithms that protect them.
