GIA is a trusted authority known for its rigorous, objective analysis of both natural and cultured pearls. Learn about how ...
Scientists at the Advanced Science Research Center at the CUNY Graduate Center (CUNY ASRC) have discovered a way to control ...
Let's say you have a broken piece of plastic that you want to put back together reliably. The Skyshalo plastic welder sold at ...
Abstract: In this letter, we proposed an ultrasonic sensor-based resolution tunable displacement measurement system by using an extension spring. In the proposed method, a linear extension spring is ...
Some industrial processes used to create useful chemicals require heat, but heating methods are often inefficient, partly ...
A research team from Peking University Yangtze Delta Institute of Optoelectronics has achieved the device-level ...
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