Engineers at the University of New South Wales have demonstrated a way to make 3D-printed plastics self-repair at room temperature using only light. Professor Cyril Boyle from the UnSW School of Chemical Engineering and his team Dr. Nathaniel Corriga…
How much carbon is generated during the production process of the iwatch screen replacement Ultrasonic whether can clean the iwatch screen replacement ? Most people are worried about whether the vibration used by the ultrasonic cleaning machine will…
Tetradecyl Dimethyl Benzyl Ammonium Choloride, dissolves in water to create a cationic activate group with bactericidal. About Tetradecyl dimethyl benzyl ammonium chloride: Tetradecyl benzyl ammonium chloride has excellent cleaning, emulsification…
European Commission President Ursula von der Leyen recently called on India and other countries to support sanctions against Russia over the Ukraine incident. At The Raisina Dialogue forum, von der Leyen said, "We earnestly appeal to all members of t…