欧洲中期天气预报中心（ECMWF）第五代再分析数据（ERA5）的土壤湿度产品显示，21世纪初全球土壤水分出现急剧流失——2000至2002年间流失量约达1614千兆吨，远超格陵兰冰盖同期（2002—2006年）约900千兆吨的消融量。

Pete Leaming, a 97-year-old two-time war veteran for New Zealand and the United States, has spent his life serving others. He ...

Pete Leaming, a 97-year-old two-time war veteran for New Zealand and the United States, has spent his life serving others. He ...

Pure mathematics uses mathematics to explore abstract ideas, mathematics that does not necessarily describe a real physical system. This can include developing the fundamental tools used by ...

In an international cooperation, researchers at the Universities of Amsterdam and Zurich have developed a molecular system for controlled release of iron. They integrated ferrocene, a molecular ...

D-Wave System announced a scientific breakthrough using their quantum annealing computers systems. They published in the ...

The arrangement of small molecules—known as ligands—around transition metal atoms affects how the metal atoms behave. This is important because transition metals are used as catalysts in the synthesis ...

Pink Floyd have consistently pushed the envelope of creativity, but not always to good effect. It's these songs David Gilmour ...

Li, S. , Liang, C. and Jin, M. (2025) Precision Limit for Observation: The Bridge for Quantum Classical Transitions. Journal ...

Background Recent meta-analyses suggested diclofenac may be superior to indomethacin in preventing post-endoscopic retrograde cholangiopancreatography (ERCP) pancreatitis (PEP). The aim of our study ...