Gasoline prices at gas stations in the second week of March rose 97.6 won from the previous week to 1,861.6 won per liter. Although the average price for a week did not exceed 1,900 won, the price in the second half of the week in Seoul exceeded 2,00…
Gasoline prices at gas stations in the second week of March rose 97.6 won from the previous week to 1,861.6 won per liter. Although the average price for a week did not exceed 1,900 won, the price in the second half of the week in Seoul exceeded 2,00…
According to official French data, there were 69,190 new confirmed cases in a single day in France on the 9th, an increase of 19.9% compared with the same period last week; 93,050 new confirmed cases in a single day in France on the 8th, an increase…
It is reported that t he price of European natural gas futures exceeded US$3,000 (about 18,956 yuan) per 1,000 cubic meters for the first time, setting a new record again. European natural gas futures surged to $2,500 per thousand cubic meters, while…
It is reported that international crude oil prices closed sharply higher on the 2nd. Among them, U.S. crude oil futures prices rose sharply for the third consecutive trading day, breaking through the $110 per barrel mark. The market trend of the 3d m…
It is reported that the central bank decided to raise the interest rate to 20%. Among them, the interest rate hike is to ensure that the deposit rate is raised to the necessary level to compensate for the increased risk of devaluation and inflation,…
Since the beginning of 2022, the price of ternary lithium battery metal materials has continued to rise, which will lead to a rise in battery prices of about 18%, which in turn will hurt the total profits of electric vehicle manufacturers. It is repo…
The NAVAL Postgraduate School is experimenting with metal 3D printing. Will this affect the market for molybdenum disilicide heating elements? A sailor aboard the USS Ronald Reagan oversees the F/ A-18F Super Hornet engine. The Naval Postgraduate Sch…
In terms of oil prices, last week the United States imposed export controls on Russia's oil refining industry. New York oil prices closed at a new high in more than 13 years last week, with a weekly increase of 26.30%, and Brent oil prices increased…
The combination of silicon and carbon gives silicon carbide excellent mechanical, chemical and thermal properties.…
Boron carbide (B4C) is an extremely hard boron-carbon ceramic and covalent material used in tank armor, bulletproof vests, engine damage powder, and many industrial applications.…