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“穿越星际的神秘来客——陨石”科普联展亮相黑龙江省博物馆
Huan Qiu Wang Zi Xun· 2025-07-11 13:36
Core Viewpoint - The exhibition "Mysterious Visitors from the Stars - Meteorites" aims to combine scientific exploration with cultural experience, showcasing 102 precious meteorite specimens to the public [1][3]. Group 1: Exhibition Details - The exhibition is organized by the Heilongjiang Provincial Museum, Jilin University School of Earth Sciences, and Harbin Meteorite Society [3]. - It features four main sections: "Interstellar Messengers - Introduction to Meteorites," "Gifts from the Universe - Pursuing Meteorites," "Scientific Secrets - Researching Meteorites," and "Protecting Our Home - Walking in the Universe" [3]. - Visitors can closely appreciate rare meteorite specimens, including lunar and Martian meteorites, and have the opportunity to touch the Altai iron meteorite [3][5]. Group 2: Educational Initiatives - The Heilongjiang Provincial Museum launched a special youth science education program titled "Visitors from Outer Space," aimed at teaching students about the origins and classifications of meteorites through interactive experiences [5]. - Experts will conduct a series of science lectures during the exhibition to help the public understand the deep space secrets contained within these "visitors from outer space" [7].
陨石市场:仍在“价值洼地”
Jin Rong Shi Bao· 2025-06-27 03:24
Core Insights - The recent spring auction by Zhongtrade Shanjia achieved a total transaction amount exceeding 900 million yuan, with a transaction rate of 76% and three "white glove" sessions, highlighting the growing interest in the rare meteorite market in China [1][3] Industry Overview - The meteorite market in China is relatively new, having developed over the past decade, and is considered a value underestimation by industry experts [1][3] - The global collection and classification of meteorites number in the tens of thousands, with the total amount being less than the annual production of gold [2] - Meteorites are categorized into three main types: stone meteorites (94.8%), iron meteorites (4.8%), and stony-iron meteorites (0.6%), with the latter being the rarest [2] Auction Highlights - The spring auction featured 99 high-quality meteorite pieces, including those from the Moon and Mars, each with unique stories [3] - The auction emphasized both the scientific attributes and artistic value of meteorites, attracting a diverse audience, including students [4][5] Scientific and Cultural Significance - Meteorites are considered "living fossils" that carry information from outer space, playing a crucial role in research related to the universe, planetary formation, and the origins of life [6] - The increasing interest in meteorites among students indicates a growing public engagement with space science and exploration [5][6] Investment and Collecting Trends - The rarity and aesthetic appeal of meteorites contribute to their investment value, with a limited number available for market circulation [7][8] - The market for meteorites is expected to grow as collectors' knowledge increases, despite the current lack of widespread understanding [8] Authenticity and Safety - Guidelines for identifying genuine meteorites include examining the fusion crust, surface gas impressions, internal metal content, magnetic properties, and specific gravity [8] - Concerns about radiation from meteorites have been addressed, confirming that they pose no harm to humans due to low levels of radioactive elements [9]
青岛故事|收藏陨石30多年,青岛即墨夫妻把宇宙“搬”回家
Qi Lu Wan Bao· 2025-06-23 02:24
齐鲁晚报·齐鲁壹点 宋祖锋 通讯员 张涛 在青岛市即墨区的东方花园小区内,有一家陨石科普馆,这是由苗朝辉和丈夫自费开办。在这个面积不大的陨石科普馆里,陈列着56种 陨石标本。30年来,夫妻俩收藏陨石达到20多吨,并将自家住房打造成科普馆,供市民免费参观。 而苗朝辉的丈夫孟凡出生在著名的"铁牛"陨石故乡莒南县大铁牛庙村,从小就受到陨石文化的熏陶。孟凡在即墨创业时遇到苗朝辉,两 人因陨石而有了共同话题,并结下不解之缘。 在两人还未相识之前,孟凡就十分痴迷收集陨石,但受资金所困,只好边创业边收集。两人认识后,开了一家小饭店,靠着辛勤付出和 热情待客,餐馆的生意红红火火。两人赚到的第一桶金,就被孟凡会拿着去换了一块小陨石,苗朝辉心里虽然很生气,但考虑到这是他 的爱好,也渐渐地理解了他。 这份因陨石而生的奇妙缘分,经过8年沉淀,最终让他们携手走进了婚姻的殿堂。婚后的他们,在即墨这片土地上辛勤创业,从餐饮到工 艺品厂,事业稳步上升,也有了属于自己的家。 因石结缘 6月21日,记者走进苗朝辉和丈夫创办的陨石科普馆,仿佛来到了神秘的宇宙空间,各种珍贵陨石标本悉数亮相,看到眼前的这些"天外 来客",不禁让人产生探索宇宙奥妙的浓 ...
一杯最低不到两块钱,济南咖啡市场“战事”升级
Qi Lu Wan Bao Wang· 2025-06-15 02:58
6月13日,记者在星巴克(世茂广场店)看到,显示屏在播放"夏日'心动价'"页面,多款产品单价进入20元 区间,最低至23元/杯。 "6月10日开始,星冰乐、冰摇茶、茶拿铁这三类'非咖'产品降价。"该门店工作人员表示,降价原因是 品牌开始主打"上午咖啡、下午茶"理念,单品平均降幅3-5元,"降价叠加夏日高温影响,非咖啡饮品的 点单量有所提升"。 记者在其小程序看到,以抹茶星冰乐、红茶拿铁、冰摇红莓黑加仑茶为例,大杯装单价分别从36元、35 元、31元降至32元、29元和26元,而这也是星巴克进入中国市场25年来首次下调价格。 彼时,在与其相隔不远的一家瑞幸咖啡门店内,不断有新订单涌入,工作人员正在快速制作。5月底, 曾有不少消费者称领取到6.9元一杯咖啡优惠券。对此,其工作人员表示,价格变化不受门店控制,公 司会不定时发放优惠券,"下单前可以先在外卖和线上平台看一下,可能六七块钱就能买到一杯饮品。" 记者在其小程序看到,生椰拿铁、熊猫陨石拿铁、橙C美式、加浓美式等多款咖啡均为10.9元/杯,轻轻 茉莉、羽衣轻体果蔬茶、夏日西瓜冷萃等产品则为9.9元/杯。 齐鲁晚报.齐鲁壹点石晟绮管悦 瑞幸券后6.9元/杯、库迪 ...
星巴克在华首降价,低至10元逼近瑞幸
3 6 Ke· 2025-06-13 08:13
6月10日,星巴克在中国市场罕见下调饮品价格。 旗下包括星冰乐、冰摇茶、茶拿铁在内的数十款非咖啡饮品集体调价,大杯平均降幅达5元。星巴克中 国表示,这三大系列是其非咖啡产品线的王牌产品。 《IT时报》记者走访上海市中心多家星巴克门店发现,线下门店咖啡品类饮品仍维持原价,数十款非咖啡饮品已经降价。之后,记者在多个外卖平台发 现,星巴克部分饮品已降至10元级。淘宝闪购平台上,星巴克一款"红茶拿铁"售价降至11元,众多消费者在社交平台晒单,称喝到了如此便宜的星巴克饮 品。 两个月前,外卖平台突然"搅局"咖啡、奶茶价格战,将瑞幸、库迪等品牌原本低至9.9元、8.8元的产品价格进一步拉低。但彼时,星巴克尚未加入这场高 强度"内卷"。"现在,9.9元的瑞幸我都觉得贵。我在各大外卖平台轮番比价下单,基本叠加平台红包后,单杯瑞幸5元左右就能买到。"一位网友向记者展 示其在美团外卖的点单记录:一杯"熊猫陨石拿铁"叠加"神抢手"兑换券,价格低至5.9元。 一直以来,星巴克凭借独特的咖啡文化和高价位策略,在市场中占据稳固地位。然而,当前国内咖啡与茶饮市场竞争已趋白热化。瑞幸、库迪等国产品牌 的迅速崛起,以及一系列降价举措,对星巴克 ...
何以中国·行走海南 | 感知中国商业航天发展,从文昌开始
Zhong Guo Xin Wen Wang· 2025-06-10 10:51
Core Viewpoint - The article highlights the rapid development of China's aerospace technology, particularly in Wenchang, which is seen as a microcosm of China's commercial aerospace growth and attracts significant attention from overseas Chinese communities [1]. Group 1: Aerospace Industry Development - Wenchang is positioned as one of the three future industries of Hainan Free Trade Port, focusing on commercial aerospace with the establishment of the Wenchang International Aerospace City [1]. - The Wenchang International Aerospace City aims to create "four bases and one center," which includes major technology innovation bases and an aerospace supercomputing center [1]. Group 2: Aerospace Supercomputing Center - The Wenchang Aerospace Supercomputing Center has developed a key aerospace big data industry chain, exporting data to 29 countries including Russia, Ukraine, and France [4]. - The center integrates aerospace culture, supercomputing technology, and digital cultural elements, providing various tourism products for immersive experiences in aerospace technology [4]. Group 3: Visitor Experience - The center features a 20-meter tall cylindrical screen that dynamically showcases rocket launches, enhancing visitor engagement [7]. - The Extreme Star Meteorite Museum allows visitors to interact with over 400 meteorite specimens and offers educational services, including meteorite identification [7].
“价格战”再度打响?部分饮品降价3元 瑞幸咖啡回应
Xi Niu Cai Jing· 2025-06-04 11:37
瑞幸自创立之初,便凭借"补贴换规模"的策略,以低价咖啡迅速打开市场,掀起行业价格风暴,在咖啡市场中成功占据一席之地。但今年初,瑞幸悄悄上调 了多款产品原价,美式咖啡从23元涨至26元,拿铁从26元涨至29元,爆款生椰拿铁更是从29元涨到32元。但是,也有一些网友对比发现,瑞幸咖啡并非全国 统一价格,不同门店咖啡的原价有所不同。事实上,这并非瑞幸首次涨价,早在2020年,瑞幸就曾对全线产品进行过2至3元的价格上调。 业绩方面,瑞幸咖啡2025年一季度总净收入为88.65亿元,同比增长41.2%;GAAP营业利润达7.37亿元,营业利润率为8.3%。 5月30日午间,"瑞幸咖啡降价"话题登顶热搜,引发网友广泛热议。 有消费者向GPLP犀牛财经反映,瑞幸咖啡多款饮品价格骤降3元,迈入"6块9时代"。这一降价举措,在咖啡行业引发了广泛关注与讨论。不过,也有消费者 表示,其瑞幸小程序页面的产品售价仍显示为9.9元。 针对这一情况,瑞幸咖啡官方客服表示,瑞幸产品具体优惠情况以实际下单界面为准,平台不一样优惠券使用规则也不一样,消费者可以根据哪个最便宜使 用哪个平台。此外,瑞幸咖啡方面回应称,品牌为消费者推出端午节和儿童节 ...
瑞幸回应多款饮品降至6.9元;海底捞全国首家脆鲩鱼主题店登陆广州
Sou Hu Cai Jing· 2025-06-03 04:11
Group 1: Luckin Coffee - Multiple drinks at Luckin Coffee have been reduced by 3 yuan, with prices now in the 6.9 yuan range for non-core beverages like light milk tea and fruit C Americano, down from 9.9 yuan [2] - Classic coffee drinks such as coconut latte and meteor latte remain priced between 13 to 17 yuan, with some products even experiencing price increases [2] - Luckin Coffee clarified that the price adjustments are part of promotional offers for the Dragon Boat Festival and Children's Day, involving the distribution of 6.9 yuan discount coupons rather than an overall price reduction [2] Group 2: Haidilao - Haidilao has opened its first crispy fish-themed restaurant in Guangzhou, integrating the local specialty crispy fish with traditional hot pot offerings [2] - The restaurant emphasizes a "fresh and crispy" experience, aiming to enhance consumer engagement through innovative regional ingredients and upgraded visual experiences [2] - This opening follows previous themed restaurant launches, including a fresh-cut chicken and a beef workshop, showcasing Haidilao's strategy to diversify its offerings in Guangdong [2] Group 3: Guming - Guming has established a holding company in Zhejiang with a registered capital of 1.1 billion yuan, focusing on holding company services, machinery development, software development, and enterprise management [4] - The new company is fully owned by Guming's associated company, Guming (Hong Kong) Limited, indicating a strategic move to expand its operational capabilities [4]
曝瑞幸降价!最新回应
第一财经· 2025-05-30 09:13
5月30日,有消费者发现瑞幸咖啡多款饮品价格下调至6.9元区间,包括轻乳茶、果C美式等非核心饮品价 格在瑞幸小程序及外卖平台上从9.9元降至6.9元,经典咖啡如生椰拿铁、陨石拿铁等仍维持在13-17元区 间,甚至个别产品出现涨价。 对此瑞幸咖啡向多家媒体回应称:"我们为消费者推出端午节和儿童节的双节特惠福利,随机发放6.9元优 惠券,并非降价。" ...
瑞幸回应部分产品降价:随机发放优惠券而非降价
news flash· 2025-05-30 07:06
对此瑞幸咖啡回应:"我们为消费者推出端午节和儿童节的双节特惠福利,随机发放6.9元优惠券,并非 降价。"(智通财经) 5月30日,有消费者发现瑞幸咖啡多款饮品价格下调至6.9元区间,包括轻乳茶、果C美式等非核心饮品 价格在瑞幸小程序及外卖平台上从9.9元降至6.9元,经典咖啡如生椰拿铁、陨石拿铁等仍维持在13-17元 区间,甚至个别产品出现涨价。 ...