资讯

Many of the protocols described herein can be carried out simply and inexpensively, making them useful for high school, introductory, and general chemistry courses. In addition, the kinetic data ...
A new seaborgium isotope may unlock the path to discovering even shorter-lived superheavy nuclei through K-isomer states. An ...
Given the variability between labs and the unique nature of R&D work, custom, niche AI tools are going to become much more ...
A Los Alamos collaboration has replicated an important but largely forgotten physics experiment: the first deuterium-tritium ...
You can test stir bar behaviour by filming through the side of a vial or using a magnetic material (nickel or iron granules) ...
These scientists may be lesser known than Einstein and Newton, but they made giant contributions to science, including astronomy, physics, chemistry and medicine. Isaac Newton once wrote, "If I have ...
Syllabus: The NTA has put the official JEE Main 2026 Syllabus online on their website: jeemain.nta.nic.in. If you're planning ...
Chemistry is a branch of science that involves the study of the composition, structure and properties of matter. Often known as the central science, it is a creative discipline chiefly concerned ...
A team of scientists is proposing a bold alternative to the Big Bang theory, suggesting that our universe may have formed ...
Green chemistry involves the development of chemical products and processes that minimize the use and generation of hazardous and unwanted substances. The diverse chemical and physical properties ...
Scientists from the Technical University of Munich and Lund University explored the use of new models for liquid-liquid chromatography based off pre-existing procedures for liquid-liquid extraction.
The end of June triggers assortments of memories. Kid-related ones focus mainly on teachers and students squirming in stuffy ...