We herein report a copper-catalyzed 1,3-aminocyclization of cyclopropanes as a direct and versatile entry into important heterocycles. This reaction was initiated by a copper-catalyzed, NFSI-promoted ...

Copyright 2024 The Associated Press. All Rights Reserved. The logo of Tesla car is pictured at the Paris Auto Show, in Paris, Monday, Oct. 14, 2024. (AP Photo/Michel ...

Hyundai Motor and Kia have been applying this system partially since 2020. Hyundai Motor Group said on Wednesday it has developed the world's first automated system for designing vehicle press ...

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Copper wire thefts continue to plague Denver RTD’s light-rail system. Denver Regional Transit District (RTD) says it continues to report multiple cases of copper wire theft near track signals ...

The Sniper is an airborne electro-optical targeting system developed by U.S. defense manufacturer Lockheed Martin. It can detect, track, and range for air and surface targets, as well as conduct ...

“The UN reports that no food has entered northern Gaza in nearly 2 weeks. Israel must urgently do more to facilitate the flow of aid to those in need,” she posted on X. “Civilians must be ...

COLUMBIA, S.C. (WIS) - More than a year after the state told the Richland County jail to fix its faulty locking system, two units still have old locks. Inspectors with the South Carolina ...

District 1 representative and board member Sylvia Arenas, said "This is a huge system that has been in trouble for a really long time. And so it’s gonna take some time for us to fix it." ...

More information: Rahul S. Vedula et al, CRISPR-based rapid molecular diagnostic tests for fusion-driven leukemias, Blood (2024). DOI: 10.1182/blood.2023022908 Journal information: Blood ...

Michael Hudson, Executive Chairman and CEO, states: "The footprint of the Previsto mineral system ... copper-gold porphyry targets and one epithermal target at Belen (see Press Release Feb 16 ...