日期:2023-10-30 Scary play lets people—and other animals—rehearse coping skills for disturbing challenges in the real world... 阅读全文>>

日期:2023-10-30 Researchers debate whether grandiosity always masks vulnerability... 阅读全文>>

日期:2023-10-30 Worsening heat waves in agricultural areas of the U.S. are affecting bird reproduction and nestling survival... 阅读全文>>

日期:2023-10-30 As the climate warms, Arctic cyclones are lasting longer and becoming stronger, leading to more sea ice loss... 阅读全文>>

日期:2023-10-30 Methane traps more heat in the atmosphere than carbon dioxide, but pulling it from the air could prove to be a more complex task than removing CO2... 阅读全文>>

日期:2023-10-30 The World Solved Acid Rain. We Can Also Solve Climate Change The world feels like its being set alight; wildfires in Canada and Europe, floods in China, and a never-ending stream of recording-breaking heat waves have garnered numerous headlines. The... 阅读全文>>

日期:2023-10-30 Global Fossil-Fuel Demand Can Peak Before 2030Heres How CLIMATEWIRE | Global demand for coal, oil and gas may peak before 2030, the International Energy Agency said Tuesday. The IEAs 2023 World Energy Outlook predicts that the share of fossil fuels... 阅读全文>>

日期:2023-10-30 Bizarre-Looking Colossus Whale May Have Been Heaviest Animal Ever (Sorry, Blue Whales) Scientists excavating in a Peruvian desert have found the fossilized bones of what they argue may have been the heaviest animal ever to live: a strange ancient wh... 阅读全文>>

日期:2023-08-21 People with alcohol dependency lack important enzyme A research group under the leadership of Linkping University Professor Markus Heilig has identified an enzyme whose production is turned off in nerve cells of the frontal lobe when alcohol depende... 阅读全文>>

日期:2023-08-21 High quality evidence suggests vitamin D can reduce asthma attacks A new Cochrane Review, published in the Cochrane Library today and presented at the ERS International Congress, has found evidence from randomised trials, that taking an oral vitamin... 阅读全文>>

日期:2023-08-21 browsing medium sized antelopesBrowsing antelope turned ancient African forests into grassy savanna ecosystems Millions of years ago, Africas savannas were covered with thick, ancient forests, which disappeared and turned into the grassy ecosystems... 阅读全文>>

日期:2023-08-21 Europes oldest known living inhabitant A Bosnian pine (Pinus heldreichii) growing in the highlands of northern Greece has been dendrocronologically dated to be more than 1075 years old. This makes it currently the oldest known living tree in Europe.... 阅读全文>>

日期:2023-08-21 University of Washington paleontologists discover major T. rex fossil Paleontologists with the Burke Museum of Natural History and Culture and the University of Washington have discovered a Tyrannosaurus rex, including a very complete skull. The fin... 阅读全文>>

日期:2023-08-21 Scientists expect to calculate amount of fuel inside Earth by 2025 Published: Sunday, September 11, 2016 - 05:07 in Physics Chemistry Related images (click to enlarge) By 2022, scientists expect to be able to detect at least 536 antineutrino events... 阅读全文>>

日期:2023-08-21 Pet therapy can combat homesickness The study shows that animal-assisted therapy can help students combat homesickness and could be a useful tool in lowering post-secondary drop-out rates. 研究表明,动物辅助疗法可以帮助学生克服思乡情绪,并可能成为降... 阅读全文>>

日期:2023-08-21 Relationships with family members, but not friends, decrease likelihood of death For older adults, having more or closer family members in ones social network decreases his or her likelihood of death, but having a larger or closer group of friends d... 阅读全文>>

日期:2023-08-21 汪星人“听懂”的到底是你的语言还是语气? 答案是都能懂。... 阅读全文>>

日期:2023-01-29 表达 catch a bug 的意思是 身体不舒服,生病。名词 bug 在这里指 (引发小毛病的)细菌或病毒,这是 bug 的一个口头用法。注意,catch a bug 用来描述 得了不严重的小病。 例句 I think I caught a stomach bug at the restaurant last week and Im still not feeling... 阅读全文>>

日期:2023-01-29 人们认为来自伦敦的一位家具管理员解开了冰河时期洞穴壁画里一系列标记的谜团。此发现有助于理解为什么当时的狩猎采集者会画洞穴壁画。 Archaeologists have long puzzled over series of dots, lines, and marks shaped like a letter Y, placed on or near the often... 阅读全文>>

日期:2023-01-29 一项新研究显示,英国森林锁住的导致全球变暖的碳是此前认为的两倍。这项使用激光和三维扫描的研究表明,古树在应对气候变化中起到的作用尤为关键。 Professor Kim Calders from Ghent University is laser-scanning whats said to be the UKs most scientifically stu... 阅读全文>>

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