The formula for gross profit margin is: Operating profit is a slightly more complex metric, which also accounts for all overhead, operating, administrative, and sales expenses necessary to run the ...

Researchers have highlighted that the new material, sodium vanadium phosphate with the chemical formula NaxV2(PO4)3, improves sodium-ion battery performance by increasing the energy density—the ...

An international team of interdisciplinary researchers, including the Canepa Research Laboratory at the University of Houston, has developed a new type of material for sodium-ion batteries that could ...

Awarded by TerraPower, the contracts are aimed at advancing the development and construction of the Natrium sodium-cooled fast reactor. The step is a significant milestone in the deployment and ...

Rwanda is bidding to host a Formula 1 grand prix, the country's President Paul Kagame says. F1 is keen to hold a race in Africa and talks with Rwanda have been known about for some months.

Paul Kagame is seeking to bring Formula 1 to Africa for the first time since 1993, when the South African Grand Prix was staged in Kyalami Rwanda is bidding to host a Formula 1 grand prix ...

Controversial changes to the statutes of Formula 1's governing body approved on Friday constitute a "worrisome concentration of power", according to the head of one of its member clubs. Changes to ...

Faculty of Chemical-Physical Engineering, Le Quy Don Technical University, Hanoi 100000, Vietnam ...

The government is planning to make possession of nitrous oxide - also known as laughing gas - a criminal offence in England and Wales. Known as NOS, its use as a recreational drug soared during ...