Compatibility between polycarboxylic acid slump protection agent and various raw materials of concrete

When the same polycarboxylic acid sloughing agent is used but different cement is used, it is possible that this polycarboxylic acid sloughing agent has good compatibility with one kind of cement but poor compatibility with another cement, and when u…

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Frontrunner Vaccine Will Affact the Price of Oxidation Protective Glass (SiO2-BaO-K2O-CaO)-Powder - Market Trend

CEO of Pfizer partner BioNTech says coming winter will be hard but by April, 300 million immunization units should be ready, which will have an impact on the global pandemic.If coronavirus vaccination…

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Japanese novel Coronavirus mutation, Dangerous?

Novel Coronavirus that has proliferated in Japan since June is a mutated form of novel coronavirus with a new genetic sequence, according to a new study by the National Research Institute of Infectious Diseases in Japan.…

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"Super Sun Protection Clothing" Can Resist Cosmic Radiation

Recently, a new type of X-ray-proof "super sun-protection clothing" researched by scientists, extracts raw materials from organisms, which can resist radiation from the universe.…

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Protect your data:Facebook privacy Settings changed immediately

Facebook stores a lot of information about its users. Here are some privacy Settings to check to make sure Mark Zuckerbergs social media giant is tracking you as little as possible. Despite Facebooks attempts to rebrand itself as Meta, Mark…

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Chargie protects Android phone's battery

Chargie is a device that aims to introduce the smart charging function provided by a few Android phones to all smartphones and to add greater flexibility and intelligence. The same intelligence can be added to any lithium-ion battery device…

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Tor, the privacy-protecting internet browser, runs very low on the server

The Tor browser is arguably the best Internet browser for privacy protection for most people, but the number of bridging servers is dwindling.The reduction in the number of servers affects browsers ability to fight censorship and provide a…

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Microsoft has added AI-powered ransomware protection to its defense software

Microsoft has launched an AI-powered ransomware attack detection system for Microsoft Defender for Endpoint customers that complements existing cloud protection by assessing risk and intercepting participants on the periphery. Because human-…

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SONY has also enabled a feature familiar to Canon cameras: when the camera is powered off, it closes the shutter to protect the sensor.

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…

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Precautions for the use of lithium nitride

It is a purple or red crystalline solid with a light green luster in reflected light and a ruby color in transmitted light. Long-term exposure to the air will eventually become lithium carbonate.…

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Aluminum oxide coating can protect the positive electrode of lithium-ion battery

Anulekha Haridas, a postdoctoral researcher at Rice University, reportedly used the constructed lithium-ion full cell to test the effect of the alumina coating on the positive electrode. Studies have shown that the nano-coating can protect t…

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As a new generation of semiconductor materials, GaN will gradually show its superiority. Gallium nitride (GaN) is a compound of nitrogen and gallium. Compared with traditional silicon-based semiconductors, it has better breakdown ability, hi…

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Market Trend and Demand-Successfully Sent The Chang'e-5 Probe Will Affact the Price of Calcium Carbide (CaC2)-Lump

At 4:30 on November 24th, the Chang'e-5 probe was successfully launched. As the final battle in the three-step process of my country's lunar exploration project, the Chang'e-5 lunar exploration mis…

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What is Spherical Quartz SiO2 Powder?

The roble had hit a record low after the West imposed sweeping sanctions on Russia for its aggression in Ukraine. Russia's president recently ordered exports of Russian gas to "unfriendly" countries to be settled in robles. The speaker of Russia's up…

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