资讯

The Dwarf 3 is a genuine leap forward in user-friendly optics, opening up astronomy and nature photography to beginners ...
Volume 642 Issue 8068, 19 June 2025https://www.nature.com/nature/volumes/642/issues/8068Editorial 社论In science’s new era, open and transparent cooperation remains key《科学新时代中,开放透明的合作仍是关键》Transparent pe ...
Syllabus: The NTA has put the official JEE Main 2026 Syllabus online on their website: jeemain.nta.nic.in. If you're planning ...
While Ford has built some potent versions of its little EcoBoost four-pot, the most powerful version of its kind doesn't ...
Researchers at the University of Illinois Urbana-Champaign have discovered important new clues in the mystery of how an ...
Scientists from three British universities are together developing an atom-thick graphene chip that slashes energy use for ...
The Supporting Information is available free of charge on the ACS Publications website at DOI: 10.1021/acs.analchem.6b04168.. The establishement of AD rat model; TEM images of as-purified MWCNTs and ...
Intrinsic tryptophan fluorescence spectroscopy is an important tool for examining the effects of molecular crowding and confinement on the structure, dynamics, and function of proteins. Synthetic ...
Why does blockchain still remain difficult to navigate for those who want to build or participate meaningfully in the ...
At each corner of the Patrol Nismo are 22-inch forged aluminum alloy wheels, co-developed with Rays. The 9-spoke design, ...
This big methane increase matters because methane heats up the climate over 80 times more than an equivalent amount of carbon dioxide (CO 2) in the first 20 years after it is released into the ...