咱们国家的国土辽阔，比如说在最东边的佳木斯和最西边的喀什都是有测控站的。这个跨度就非常大了。同时还有北京、天津、上海、昆明和乌鲁木齐的几个大型测控站，而且设备都非常好，有些大天线都是近些年新建的。这几个测控站通过甚长基线干涉技术，就可以完成对深空天体和探测器的高精度测量。但是，地球会自转，天上的星星也会东升西落，探测器也会落到地平线的下面去。所以仅靠国内的测控站也是远远不够的。我国在阿根廷还建了一个深空测控站，这个测控站差不多就是在地球的另一边了。可以有效的弥补国内的盲区。对了，咱们国家还发展了很多条测量船。这些大型测量船带着大天线和数据处理设备在海上航行，哪里需要就往哪里开，完美弥补海洋区域的测控空白。说到测量船，中国的“远望”系列是最出名的，这是全球现役规模最大的航天测量船队。不管是“神舟”飞船载人航天、“嫦娥”探月，只要探测器飞经太平洋、印度洋，“远望”号就能在海上“盯梢”，把数据实时传回国。无论是对月球的探测，还是对火星的探测，都是离不开这些测量船的。毕竟咱们在海外的固定测量点比较少，就必须用测量船去弥补。

Jane Goodall fue la mujer que nos enseñó a mirarnos en el espejo de los chimpancés y nos ayudó a reconocernos su reflejo. Gracias a sus investigaciones, hoy sabemos que no solo compartimos con los chimpancés un ancestro común, sino también una cultura, habilidades en el uso y la fabricación de herramientas, y una profunda capacidad de empatía que nos une dentro del mismo tejido de la vida. Los grandes descubrimientos de Goodall tuvieron lugar en Gombe, Tanzania. Gracias a ella, ese lugar es hoy el

生命是如何从一个单细胞开始，演化成一个由数万亿细胞构成的复杂有机体？近日，《NatureBiotechnology》的一项研究通过开发和优化一套巧妙的成像与分析技术，成功地对人类囊胚进行了长达46小时的“现场直播”，捕捉到了那些决定胚胎命运的关键瞬间。

Today, I want to talk about another question from Owen: "What are some common mistakes beginners make in permaculture design, and how can they be avoided?" The thoughts shared in this episode are only one perspecitve, my own. I'd love to hear other ideas on the need to slow down when practicing permaculture, so reach out if you'd like to share how you would do things differently. Text: 717-827-6266 Send me an email: show@thepermaculturepodcast.com Or stop by thepermaculturepodcast.com, click on

为了减肥，相信不少人试了各种方法比如节食、运动，但你可曾想过，还有一个既简单又高效的瘦身法宝，那就是睡觉“躺瘦”！这方法听起来不可思议，那么，真的有这样的美事吗？要怎么睡觉才能越睡越瘦呢？

为什么负能量粒子能让黑洞“减肥”，正能量粒子却不行？霍金辐射到底是真是假？用自然语言解释霍金辐射有多难？

Hoy, Jorge Laborda nos describe la sorprendente similitud que existe entre un proceso cotidiano —el calentamiento de la leche en una cacerola puesta al fuego— y otro astronómico: la formación de una gigante roja. Comienza explicando con detalle cómo se calienta una cacerola con agua: primero por conducción y, después, por convección, cuando el agua caliente asciende y la fría desciende. Al alcanzar los 100 °C, las burbujas de vapor empiezan a subir y, según su estabilidad, pueden provocar

近日，Anthropic联合Thinking Machines发布新研究，通过30万个场景设计和极限压力测试，多家科技公司开发的大型语言模型在极限压力测试中表现出价值观冲突和决策矛盾。

Episode Summary:Benoy sits down with co-host and Squarespace designer Li Wang to unpack how your website functions as core digital real estate for any solar brand. They cover platform choices, SEO that attracts qualified leads, and design tactics that convert visitors into discovery calls. Li also shares behind-the-scenes lessons from building the new Solar Maverick Podcast site and refreshing Reneu Energy’s web presence. Biographies Benoy Thanjan Benoy Thanjan is the Founder and CEO of Reneu

Fallen leaves provide habitat to countless organisms and maintain crucial ecosystem processes. At the same time, convincing people to keep leaf litter on the landscape is a serious challenge. Leaving the leaves needs effective advocacy more than ever and that is where people like National Wildlife Federation Naturalist David Mizejewski come in. With October being Leave the Leaves Month, David and I take a deep dive into not only why it is an important practice but how we can all be better advocates

تستضيف صونيتا ناضر في هذا العدد من برنامج "الصحة أولا" الدكتور وائل برو ، لفتح الملف التالي : ماذا يحدث للجسم بعد الإقلاع عن التدخين؟ في هذه الحلقة تشاهدون تقريراً عن دراسة طبية حديثة تشير إلى أن السيجارة تُقصّر عُمر الإنسان و أنها أكثر ضرراً مما كان يعتقد الأطباء في السابق.

大家好，我是吴京平啊，不好意思，这个周末呢还得请个假，因为我这个周末又有一个超长讲座要做。上个月是礼拜六一天讲6个小时，这次是分两天，礼拜六礼拜天都被占用了。所以周末固定节目我就没有时间写，我晚上还得整理ppt。这个ppt其实我已经做了一个礼拜了，但是发现真讲课的时候还不够用。可能是因为我语速太快了点。所以呢，这周周末的固定节目就只能顺延到下周了。对了，下个月11月7号我在上海徐家汇书院的市民夜课，还有一个线下讲座，讲宇宙最初三分钟，有兴趣的小伙伴们可以来听啊。好，就说这么多了。下个礼拜咱们不见不散。

当“定制婴儿”和“基因智力提升”一同出现时，它所激起的已不仅仅是科技圈的好奇，更是全社会一道深刻的伦理警铃。七年前,中国科学家贺建奎擅自编辑婴儿基因，震惊全球，也踩下了科学伦理的急刹车。而就在这两天，埃隆·马斯克的“定制婴儿”计划又一次引发广泛关注和讨论。

Streamed live on Oct 20, 2025. New instruments bring new mysteries, and when James Webb came on line it uncovered a collection of strange, compact, bright objects shifted deeply into the red end of the spectrum. These were dubbed “Little red dots” or LRDs. And the astronomical community continues to puzzle over what they are. When JWST first peered into the distant past, it discovered the early universe had a rash of little red dots. Their existence just 450 million years after the big bang meant

In his weekly clinical update, Dr. Griffin with Vincent Racaniello are distressed by the continuing government shutdown, first locally acquired chikungunya virus infection, President Trump’s suggestion for removing aluminum from vaccines, H5N1 isolation from backyard birds and turkey farms, and the suggestion of establishing an alternative to the CDC’s MMWR and asymptomatic measles infections before Dr. Griffin deep dives into recent statistics on the measles epidemic, RSV, influenza and SARS-CoV-2

In this episode, Bill and Steve dive into a tiny, bustling world - a world that’s hiding on the feathers of the birds we see every day. Joining them is Dr. Alix Matthews, postdoctoral research associate in the Department of Biological Sciences at the University at Buffalo, and she reveals the strange lives of feather mites — how these barely-visible hitchhikers feed and get around and whether or not they’re helping or hurting their avian hosts.This episode was recorded on September 4, 2025 at Walton

* Tolerance:This weekFred WilliamsandDoug McBurneyreview the latest scientific news highlighting the wonder of our creator, (and embarrassing the evolutionists).* Intolerance:Hear how lactose intolerance is not a communicabledisease, (so don't bother masking up) - but instead can beevidence of genetic adaptationas we age, (even though evolutionists insist genetic "mutations" mysteriously appeared in multiple human populations, bestowing lactase persistence in adults). *

马斯克在社交媒体发帖评价了近期亮相的我国朱雀三号运载火箭。他认为，这款火箭设计类似于其名下SpaceX的主力载具猎鹰9号，但融合了新一代星舰重型火箭的液氧甲烷染料、不锈钢箭体等设计，因此其未来有可能超越猎鹰9号，他的预言能成真吗？