he RF–cancer story took a remarkable turn a few days ago. A new animal study challenged many of the assumptions which lie at the heart of claims that RF radiation —whether from cell phones, cell towe...
AT&T, the second-largest U.S. mobile carrier, plans to start selling its
first handsets using a faster standard called long-term evolution on Nov. 6, a
bid to catch up with larger rival Verizon W...
recent patent application filed by pple describes its vision for a new Personal rea Network (PN) that would link RF modules in everything from clothes to accessories which would communicate with ...
Operational amplifiers can be used in two basic
configurations to create amplifier circuits. One is the inverting
amplifier where the output is the inverse or 180 degrees ou...
