A retired B-2 bomber pilot reveals details about the historic U.S. strike on Iran, including stealth tactics, pilot preparations and decadelong planning.

Global cobalt resources are highly concentrated. According to the United States Geological Survey (USGS), the world’s identified cobalt reserves total 11 million tons. The distribution of cobalt ...

The 56 apartments link sections in the Hill which were taken via eminent domain and demolished in the late 1950s.

Impossible movies make for a hugely entertaining franchise, but they also have some plot holes that even Ethan Hunt was unable to fix. The Mission: Impossible stunts are what steal the show in these ...

A greener, cleaner way to extract cobalt from 'junk' materials Date: December 10, 2024 Source: University of Pennsylvania Summary: As the demand for lithium-ion batteries escalates with the ...

In the mechanism of Xu et al., 29 for cobalt porphyrin-based electrocatalyst, the complex with OH – played an essential role in the catalytic action of the studied complexes in an alkaline ...

A letter titled “A cobalt (II) porphyrin with a tethered imidazole for efficient oxygen reduction and evolution electrocatalysis” was recently published by Rui Cao, Weiqiang Zhang, Shunichi Fukuzumi, ...

The quest for Congo’s cobalt, which is vital for electric vehicles and the worldwide push against climate change, is caught in an international cycle of exploitation, greed and gamesmanship.

The obtained results revealed that the synthesized complexes are stronger antibacterial agents against the gram-positive than gram-negative bacteria. In the present study, for the first time we ...

A new hydrogen bonded Cobalt(II) Schiff base complex, N ’-(pyridine-4-carboxaldehyde) isonicotinoylhydrazone Cobalt(II), has been synthesized from isoniazid and pyridine-4-carboxaldehyde and ...

The interaction of cobalt phthalocyanine disodium disulfonate (CoPc) with calf thymus DNA in solutions was investigated by UV/vis spectrophotometry, circular dichroism (CD), and hydrodynamic methods ...