This english speaking course details specialization helps you improve your professional communication in English for successful business interactions. Each course focuses on a specific area of communication in English: writing e-mails, discussing meetings and interviews, making presentations and networking online. Whether you want to communicate with potential owners, employees, partners or clients, better English communication can help you achieve your language and professional goals. The free e-learning english speaking course will focus specifically on making the key connections to take your career or your business to the next level. Improve your English skills with this specialization: Improve your English communication skills.
Existing communications and computer architecture are increasingly being limited by the pedestrian speed of electrons moving through wires, and the future of high-speed communication and computing is in optics, experts say. The Holy Grail of results would be "wireless interconnecting," which operates at speeds 100 to 1,000 times faster than current technology. The new discovery, made by researchers at Oregon State University, the University of Iowa and Philipps University in Germany, has identified a way in which nanoscale devices based on gallium arsenide can respond to strong terahertz pulses for an extremely short period, controlling the electrical signal in a semiconductor. The research builds on previous findings for which OSU holds an issued patent.
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