Abstract: Multicast emerges as an efficient solution to overcome the spectrum shortage to meet the tremendous demands on wireless video streaming, which encounters the diversity of users channel ...

For most investors, how much a stock's price changes over time is important. Not only can it impact your investment portfolio, but it can also help you compare investment results across sectors and ...

Replacing this cable with a new one, costing just $10, completely fixed all the problems we were experiencing. Dealing with ...

Digital media use—mobile phone, computer, internet, and social media—at nighttime or near bedtime is associated with shorter sleep duration and poorer sleep quality, and it can be especially damaging ...