cellphones

Motorola Solutions, Inc (NYSE:MSI) stock is trading lower Friday after the company released its quarterly results on Thursday. The company reported first-quarter revenue growth of 6% year-on-year to $2.53 billion, beating the analyst consensus estimate of $2.52 billion. Adjusted EPS of $3.18 beat...

Martin Cooper expressed concerns about the negative impacts of cellphones and spoke about the hopes for its future.  What Happened: The 94-year-old legend who invented the cellphone 50 years ago is concerned about the downsides of his invention on society, particularly on privacy loss and...

A Wall Street Journal report pointed to study results that support a push for tightened standards "to protect humans from potential health effects" of cellphones and cellphone usage. "Cellphones are tested for safety based on the heating effects of RF (radio frequency) radiation. Each test produces...

How could one improve on a mobile app that lets customers use their smartphone to pay for merchandise while standing in line at a store? How about one that lets you pre-pay in the cloud, avoiding the line all together? According to TechCrunch, Amazon (NASDAQ: AMZN) reportedly just acquired...