Silica "coat" makes vaccine resistant to hundreds of degrees Celsius

Siliconized vaccine technology can keep the protein intact in an environment with a temperature of up to 100°C.…


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Lubrication and Failure Mechanisms of Molybdenum Disulfide Films

The friction, wear, and wear life of rubbed molybdenum disulfide (MoS2) films were studied in a pin-on-disk sliding friction and wear apparatus. The films were applied to 440C HT (high temperature modified) stainless-steel disks with three surface fi...…


Synthesis method of high-quality copper oxide crystal for quantum photonics

In our general understanding, copper oxidation usually means tarnished surfaces and corroded electronic devices. However, the compound cuprous oxide Cu2O is a promising material for quantum photonics, optoelectronics, and renewable energy te…


Gas pressure on the reaction kinetics for synthesizing graphite

To further examine the effect of CO2 concentration and gas pressure on the reaction kinetics for synthesizing graphite, inert argon was first introduced into the 35 bar CO2–LiAlH4 reactor until the gas pressure of 75 bar was reached. During heating, ...…

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