资讯

Catalyst Brands, parent company to retailers including JCPenney and Brooks Brothers, is cutting about 9% of its corporate staff as part of a review of the business, a company spokesperson said.
Specialty chemicals maker Clariant AG (Munich, Germany; www.clariant.com) today announced the launch of StyroMax UL-100, its most advanced ethylbenzene dehydrogenation catalyst to date. This ...
China eased its grip on the yuan (CNY) on Tuesday, allowing it to depreciate beyond a key level, likely in response to President Donald Trump's aggressive tariffs. Crypto analysts anticipate that ...
I am betting that we are going to learn from the work that you’re doing, and we will continue to follow along in NEJM Catalyst and get updates from the two of you on a regular basis, I hope. The ...
PI announces the launch of the V-625 direct drive rotation stage, a high-performance rotary positioning and scanning stage designed for applications requiring smooth, high-precision rotary motion.
Secretary of Agriculture Brooke Rollins, President Donald Trump, Secretary of State Marco Rubio, and Attorney General Pam Bondi during a cabinet meeting at the White House on March 24, 2025, in ...
1,3-dioxolane ketal of isatin; p-sulfonic acid-calix[n]arene; reusable catalytic system; supramolecular catalysis The exact masses of calix[n]arene compounds were obtained using a Fourier-transform ...
Economist Peter Schiff warned on Thursday that Nike Inc. (NYSE:NKE) won’t shift production to the United States despite newly imposed tariffs, predicting higher prices and reduced domestic sales ...
Department of Physics, College of Science, Shanghai University, Shanghai 200444, China Center for Supramolecular Chemistry & Catalysis and Department of Chemistry, College of Science, Shanghai ...
Yesterday Donald Trump announced sweeping tariffs on all of America’s trading partners, with the explicit aim of “liberating” the US from unfair trade. Not only are these efforts confused, they will ...