With the shortage of wireless spectrum , variable spectrum management is payed close attention to for it can enhance spectrum …
A cognitive radio (CR) is very significant technology to use a spectrum dynamically in wireless communication networks. However, very little …
Bell Biosystems claims to have done the impossible, wows crowd at Stanford’s StartX event
Glitch started last July, not discovered till December
Despite mounting evidence to the contrary, some consumers believe nanoparticles in sunscreens are a greater danger than skin cancer
Fri, June 19, 2009