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全球夜間人造光亮度 8年增加16%

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Impact of hundred year change of ENSO to demise of ming dynasty

Precipitation change  The demise of the Ming Dynasty (1368–1644) and the rise of the Qing Dynasty (1644–1912) marked an epochal moment in Chinese and world history. Attention has been given to the North China droughts during 1627–1643 that destabilized the Ming Dynasty. However, there is little attention paid to how climate influenced the rise of a minority Manchu state in Northeast China and its conquest of the Ming. Here, we find that contrasting climate conditions between North and Northeast China persisted over a six-decade period (1581–1644), which diversely affected economic, societal, and political changes at the regional level. Five successive megadroughts ravaged North China, while relatively wet and mild climate conditions prevailed in the Manchu homeland of Northeast China. Furthermore, in the early decades of Manchu rule in North China (1645–1680), increased precipitation facilitated the Qing Dynasty’s consolidation. Reconstructions and climate model simulations reveale...

Lee kuan yew on muslim and iran

  Speech from Gov sg Not sure if this video is real Statesman archive  

HKisland distillery

Founder: Tiga chan @tigachan41 @hkisland.distillery Single malt whiskey  黃金諾言 golden promise 大麥 Now tv  FB Islaywhiskyexp

Redwire spaceflight camera

  Argus  vision system. (Light) Weight, (low) power and (high) reliability as top priorities  TESTING + Radiation TID: 10 krad (200MeV p*) + Radiation SEU: 0.049 um^2 3-σ Cross-Section + Random Vibration: 24 Grms. When comparing with those Nikon cameras the Artemis astronauts, you can see the redwire argus  requirements are in the different league.   Petapixel Another Petapixel. Ergonomics, familiarity, and a optical viewfinder matters more. D700 in 2025

世衞十大垃圾食物 WHO junk food list

 已澄清為謠言 On January 12, 2018, a media communication meeting on the scientific interpretation of food safety hotspots was held in Beijing, organized by the Chinese Food Science and Technology Association with the guidance of the National Food and Drug Administration and the Chinese Association of Science and Technology, and co-sponsored by China Economic Network. World Health Organization (WHO) Food Safety Department Director Peter Ben Embarek, through video, clarified the rumor about "junk food" that consumers are highly concerned about. He stated that the World Health Organization (WHO) has never released a list titled "Top Ten Junk Foods." He emphasized that not all processed foods or fast food should be considered "junk food," as some processed foods that provide nutrition and convenience are also part of modern balanced diets. 2018年1月12日,由国家食品药品监督管理总局、中国科学技术协会指导,中国食品科学技术学会主办,中国经济网协办的2017年食品安全热点科学解读媒体沟通会在京举行。世界卫生组织(WHO)食品安全部主任彼得·本·恩巴瑞克(Peter Ben Embarek)...