Abstract: The wet etching technique for glass micromachining is widely used in MEMS (Microelectromechanical System) to create complex structures and features at the micro-scale. One critical aspect of ...
Abstract: We propose a proof-of-concept augmented reality assembly tutorial application that uses a video-see-through headset to guide the user through assembly instruction steps. It is solely ...
With winter now firmly established, most homeowners have mastered the art of maintaining warmth and cosiness in their properties. Yet sometimes, precisely when you require it most, you may discover ...
China controls around 70% of the silver that Big Tech, AI and solar power desperately need. Beijing is locking the gates. China is restricting silver exports because it needs the metal - and has ...
Investing in silver this year has been a lucrative bet, with the precious metal well outperforming the stock market, gold, and cryptocurrencies such as bitcoin. Much of the gains have come in just the ...
Tesla and SpaceX CEO Elon Musk has warned that the runaway silver rally is worrying because of its need in many “industrial processes”. “This is not good. Silver is needed in many industrial processes ...
In a year in which precious metals shined, silver stole the show. Silver’s price blew through a 45-year-old record and has more than doubled in 2025. At $76.486, a troy ounce of silver is worth more ...
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