Apples latest internal browser, Safari, and iOS 15.2 were updated on Monday. The main attraction of Safari 15.2 is that it brings new and improved color formats to images displayed in the browser. As first reported by MacWorld, Safari so far…
In the keynote speech at WWDC21, Apple previewed the new Safari appearance next to macOS 12 Monterey. Now, four months after the start of the test, the RC version of the software has a more traditional Safari look. According to a report from…
Molybdenum disulfide is an inorganic substance with the chemical formula MoS2, which is the main component of molybdenite. Black solid powder with a metallic luster. The melting point is 2375°C, the density is 4.80g/cm³ (14°C), and the Mo…
Oil futures tumbled more than $5 a barrel on news that the Biden administration is considering releasing about 1 million barrels a day from the U.S. Strategic Petroleum Reserve (SPR) for several months to cool surging crude prices.Brent crude futures…
1. Sintering characteristics of activated alumina powder The sintering process refers to the transfer of substances between the particles when the surface tension is not neglected. The purpose is to cause adhesion between the powders, there…
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