资讯

Having recently read S J Parris’s novel Alchemy, set in 16th century Prague, and finding myself in the Czech capital on a ...
A new method in electron microscopy enables sub-20-picometer targeting of individual atoms without prior exposure, opening ...
Carbon, one of the most abundant elements in the universe, constitutes many key components of life and technology. Because of this, the material is ...
By learning electron-level information, Korean researchers have created an artificial intelligence (AI) tool that can ...
Here we use cryogenic electron microscopy to determine the structure of TbAQP2 from Trypanosoma brucei, bound to either the substrate glycerol or to the sleeping sickness drugs, pentamidine or ...
Peter Carr, Hélyette Geman, Dilip B. Madan, Marc Yor, The Fine Structure of Asset Returns: An Empirical Investigation, The Journal of Business, Vol. 75, No. 2 (April ...
CCS Chemistry 2025年第7期上线!本期包括3篇Mini-Review,3篇Communication和19篇Research Article。Mini-Review分别是:1)华东师范大学姜雪峰关于3S绿色硫化学的综述文章;2)湖南大学冯见君、浙江师范大学邓卫平等关于双环丁烷的不对称催化反应的综述文章;3)吴勇、施昌霞、J. Fraser Stoddart等关于环糊精的综述文章..
Now, researchers at the University of Manchester in the UK have synthesised a dysprosium complex in which the bonding around the central dysprosium atom takes on a more linear structure. An alkene ...
Syllabus: The NTA has put the official JEE Main 2026 Syllabus online on their website: jeemain.nta.nic.in. If you're planning ...
Check the Bihar Special School Teacher Syllabus 2025, including exam pattern, subject-wise topics, preparation tips, and best ...
The creation of a new magnetic molecule could pave the way to build new, stamp-sized hard drives capable of holding the ...
Scientists just gave the electric motor a sci-fi upgrade. A new study details how researchers successfully built and operated ...