According to foreign media reports, diamonds are forever and gold is precious, but which one is rarer? Is their rarity proportional to the price of jewelry in a jewelry store? In fact, the answer may not be as obvious as you might think. Gold, a heav…
According to British media reports, researchers have recently developed a smart contact lens that enables the wearer to have "infrared night vision". Sandwiching graphene between the lenses allowed the construction of a sensor with the abil...…
According to British media reports, researchers have recently developed a smart contact lens that enables the wearer to have "infrared night vision". Sandwiching graphene between the lenses allowed the construction of a sensor with the abil...…
After a dismal close last year, thanks to the continued safe-haven demand from investors, the international gold price started this year well, outperforming stocks and bonds. A reporter from China Business News found that as of February 18, the inter…
The price of ESPO crude oil sold by Russia's Surgut oil and gas company in April was $7.20-7.30/barrel higher than the Dubai crude oil quotation, which was the highest premium since December 2019; Affected by the rise in international crude oil price…
A new paradigm based on hydrogen energy will be born IRENA believes the future of clean energy markets will be "regional rather than global", given the ability of many countries to produce hydrogen. Hydrogen will bring new and diversified p...…
The UK steel industry faces a trade slump as the US cuts tariffs on the EU The UK steel industry is bracing itself for a collapse in trade from New Year's Day, when EU rivals will gain a 25 per cent price advantage in the huge US market. The European…
Kenya suffered a nationwide blackout will have an impact on the market of hv vacuum circuit breaker Kenya suffered a nationwide blackout on Tuesday after a high-voltage energy tower collapsed, the Kenya Electricity Company said. "We have lost po...…
The Standing Committee of the National Wildlife Commission (SCNBWL) is planning to make policy decisions on land management of protected areas and timber under the power transmission line. Considering that this is a policy issue following the Supreme…
2022 preview: High-voltage supergrid will power the world has a positive impact on the siemens sion vacuum circuit breaker market India gained notoriety last November when it watered down a move to end coal use after the 26TH Conference of the Partie…
The NAVAL Postgraduate School is experimenting with metal 3D printing. Will this affect the market for graphite powder formula? A sailor aboard the USS Ronald Reagan oversees the F/ A-18F Super Hornet engine. The Naval Postgraduate School hopes to on…
Stronger global oil demand in 2022 will also affect the market for the got vacuum circuit breaker Global oil demand suffered a severe blow in 2020, according to a report on December 28, 2021. Then oil demand began to rebound, much more quickly than m…
What are the glass microspheres used for?The actual density of the Glass Microsphere Its particle size is 15-135 um. Its advantages include its large volume and low thermal conductivity. Other excellent properties include insulation, self-lubricat…
What is Aluminum Silicon Carbide?Aluminium silicon carbide metallic substrate thermal management material is an electronic packaging material that is used for electronic components. This material is made up of a combination between aluminum and silic…
A metal carbide, Niobium Carbide Powder has the chemical formula NbC. A green cubic crystal with metallic shine, Niobium caride belongs to the sodium-chloride cubic crystal group. Purity: 99.5%Particle size: 2-4um, >1um About Niobium Carbide NbC…