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.
The Arab Orphan Day was a lively and joyful one at Al Yamamah University. The Women’s College hosted a party on the 12th of April and invited a group of orphans to share happy moments and have fun. Smiles, laughter, and children’s songs filled the exhibition hall where YU students and staff gathered to join and play with the kids. Popcorn, candies, and presents were given away, and the kids were invited to have their faces painted. The children’s excitement about the activities organized by YU’s students and staff was great. At the end of the day, they said goodbye, looking forward to their next visit to the university.
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