Leonardo David is a writer and energy consultant who has worked on projects funded by the Inter-American Development Bank. An electromechanical engineer, he has written about solar energy and the ...
The material developed in Korea can absorb up to 99% of electromagnetic waves. A thin film with a thickness of just 0.02 inches is sufficient. Until now, screens have only absorbed about 10% of the ...
Abstract: Physical phenomena underlying failure due to electromigration and stress-induced voiding in fine Al and Al-alloy thin-film conducting lines are examined in the context of accelerated testing ...
This proof-of-concept study investigates the feasibility of OFS in endovascular surgery scenarios. Methods: The sensor is based on a single-mode silica fiber with an interferometric forward-facing ...