The Montreal Protocol on Substances that Deplete the Ozone Layer is the landmark multilateral environmental agreement that regulates the production and consumption of nearly 100 man-made chemicals ...

Virtual reality hardware seems to be making a comeback in 2023, so don’t be surprised if this guide to the best VR headsets looks different by the end of the year. Besides the versatile-but-pricey ...

Abstract: The 5 th Generation system is being established to give unmatched connectivity that will connect anything anywhere. 5G networks are designed to deliver high-speed, reduced latency for ...

Abstract: A novel CBR CR protocol (with fundamental theories and postulates for this protocol) based on the previously proposed user-group-division method is presented here. The CR protocol is used ...