资讯

President Trump announced that Secretary of State Marco Rubio would serve in the 'interim' as his national security advisor.
Turning carbon dioxide (CO₂) into useful fuels and chemicals is a major goal in clean energy research. Copper is one of the ...
Georgia Gov. Brian Kemp and U.S. Sen. Jon Ossoff are locked in a dead heat in a hypothetical matchup in next year’s midterm election, according to a new poll from The Atlanta Journal-Constitution.
Lithium button cells with electrodes made of nickel-manganese-cobalt oxides (NMC) are very powerful. Unfortunately, their ...
万喆:全球治理不是特朗普说了算的“牌局”。
Scientists have demonstrated that a surface reconstruction strategy can enable affordable hydrogen fuel production.
Researchers found a strategy to create catalysts that make the production of hydrogen for clean fuel more efficient and affordable.
The hydrogen evolution reaction (HER) is a remarkable process that can create clean hydrogen fuel—a potential part of a ...
The High Anti-Corruption Court took Roman Nasirov, the former head of the State Fiscal Service of Ukraine, into custody and ...
At BESSY II, they studied the samples using in situ X-ray absorption spectroscopy (XAS), while basic structural characterisation were carried out at the Freie and Technische Universität Berlin.
At BESSY II, they studied the samples using in situ X-ray absorption spectroscopy (XAS), while basic structural characterization were carried out at the Freie and Technische Universität Berlin.
清明假期出行·水路:清明假期全国水路预计发送旅客295万人次。 栏目信息 播放列表 更多 > ...