Economic Hardship and the Journey Out of the Ice: A Perspective on "Quantitative Easing" and its Profound ImpactsThe current global economic environment is intricately complex, a vast web interwoven with the destinies of everyone on the planet. In recent years, anxiety surrounding economic hardship"times are tough, everything's difficult"has permeated all levels of society...

Exposing the "Li Shanglong Talks AI" Scam: Anxiety Marketing, Fraudulent AI Courses, and Societal ImpactRecently, the self-media blogger "Li Shanglong Talks AI" has rapidly gained popularity on video platforms with videos on artificial intelligence and economic trends. However, his content is filled with overly pessimistic descriptions of China's economic and social conditions, used as a pretext to sell his overpriced AI courses...

Nvidia, DJI, and the US-China Tech Showdown: Global Supply Chain Impacts of Monopoly Investigations and SanctionsGlobal chip giant Nvidia recently faced an antitrust investigation by China's State Administration for Market Regulation (SAMR), while the US House of Representatives plans sanctions against Chinese drone manufacturers DJI and Autel, sparking global concern. This not only involves Nvidia's near-monopoly in the AI chip market but also highlights the intense technological competition between the US and China, and its profound impact on global supply chains...

American Satellites Capture China's "Blue Miracle" in the Kubuqi Desert: A Photovoltaic Desertification Solution and its Global ImpactChina has made groundbreaking advancements in cutting-edge photovoltaic cell technologies, such as high-efficiency crystalline silicon and perovskite, repeatedly setting world records for photoelectric conversion efficiency becoming a "Super Saiyan" in the photovoltaic field. In 2023, China's photovoltaic component production reached an astonishing 500GW, capturing 70% of the global market share, showcasing the strength of "Made in China...

Shenzhou-18 Astronauts Return Home with Changed Appearances: What Impact Does Space Life Have on the Human Body?The Shenzhou-18 manned spacecraft successfully returned to Earth in the early morning of November 4, 2024, bringing three astronauts, Ye Guangfu, Li Cong, and Li Guangsu, back to Earth after a six-month-long space journey. However, CCTV News reported that the three astronauts' appearances had drastically changed after returning to Earth...

The Impact of Driverless Cars: A Game of Future and LivelihoodOn the streets of Wuhan, a seemingly ordinary "human-machine struggle" is quietly unfolding. The emergence of driverless taxis, like a bolt of lightning, has shattered the calm surface of the traditional taxi industry, bringing to the forefront a series of profound issues, including technological advancement, livelihood security, government decision-making, and corporate responsibility...

China's Miracle on the Nile: The Birth and Impact of the Merowe DamThe Nile River, a giant dragon that traverses the African continent, has nurtured ancient civilizations and carried the hopes and dreams of the people along its banks. However, the Niles temper is as unpredictable as its length...

Hello everyone, I am Hhf from Wonderful BeachWith the saturation of the global mobile phone market and the intensification of competition among major brands, the ranking of the global sales list of mobile phones has also undergone a series of changes. Huawei fell out of the list, Apple lost its global number one position, and Chinese brands held three positions on the list due to their strong strength...

SHANGHAIOn July 24-26, three Fields Medal winners, six academicians from various countries, and nearly 40 top scientists from China, the United States, the United Kingdom, Germany, Russia, Greece, Iran, Hong Kong and other countries and regions will gather in Shanghai to jointly attend the Pujiang Forum on Basic Science Development and publish high-level academic reports.Focusing on the theme of "the current situation and future of basic science", the forum will carry out academic discussions and exchanges around the three basic science fields of mathematics, theoretical physics, theoretical computers and Information science...

Before reading this article, please click on "Follow" to make it easy for you to review a series of high-quality articles from previous issues at any time, and to facilitate discussion and sharing. Thank you very much for your support!Wen|AfangEdit|AfangprefaceSupercapacitors are an emerging energy storage device, widely used in many fields such as automobiles, electronic devices, communication products, etc...

Science and Technology Daily (reporter Liu Xia) An international scientific research team led by scientists from the International Climate and Environment Research Center (CICERO) in Oslo, Norway, published a paper on the magazine Communication Earth and Environment published on June 7, saying that the impact of leaked hydrogen on global warming is almost 12 times that of carbon dioxide (CO2). This is the most comprehensive assessment of the climate impact of hydrogen gas to date, filling the relevant knowledge gap...