Lithium batteries use organic solvents, unlike the zinc chloride and potassium hydroxide aqueous electrolytes of the current manganese batteries and alkaline dry batteries.…
Lithium batteries use organic solvents, unlike the zinc chloride and potassium hydroxide aqueous electrolytes of the current manganese batteries and alkaline dry batteries.…
When disassembling an industrial bearing for maintenance, first record the appearance of the industrial bearings , confirm the amount of remaining oil, and sample the lubricant for inspection before cleaning the bearing s. As for cleaning a…
Artistic image of the light generation using a heterostructure of graphene and metal nanostructures. This heterostructure allows for a giant enhancement of a nonlinear optical process that changes the properties of light, such as its freque…
So far, there are rumors that the Pro version of the iPhone 14 will be equipped with an unnotched display and a 48-megapixel camera. However, we have to wait to see if this will become a reality. However, rumors about the iPhone release dat…
We have not seen a foldable iPhone by 2021. Display analyst Ross Young said that the foldable iPhone will not be available until 2023 at the earliest. That is to say, it is not surprising that it will not appear at Apples September or Octobe…
What is Aluminium carbide? Aluminum carbide , an inorganic compound, the molecular formula is Al4C3, the molecular weight is 143.96, yellow or green-gray crystal block or powder, hygroscopic. Decomposition at high temperature, hydrolysis in…
The Phone 14(or whatever Apple decides to call it) is still very early in its development cycle, and some of the news currently circulating should probably be taken with a grain of salt. Look at the iPhone 13 rumors that turned out to be fal…
When Samsung made the bombshell announcement that it was scrapping Tizen for Wear OS 3, it promised not to overshadow the old Galaxy Watch. Now Samsung has announced that the Galaxy Watch, Galaxy Watch 3, Galaxy Watch Active, and Galaxy Watc…
In short: Intels 12th generation of core processors are coming out, and everything weve seen so far suggests theyll be faster than their Rocket Lake predecessors and at least as fast as AMDs Ryzen 5000 series. A recently leaked benchmark app…
When you spend billions of dollars to send tens of thousands of internet-connected computers into space, what do you do with them?For SpaceX, OneWeb, Amazon, and others building giant satellite constellations in low Earth orbit, one is to pr…
SONY has released the Alpha 7 IV, the successor to the very popular Alpha 7 III, with a 33-megapixel sensor, 10 frames per second shooting, and a range of video features that SONY says is a true hybrid full-frame system. The Alpha 7 IV is po…