Wireless telecoms equipment makers are expected to see growth this year after two years when network operators cut back on spending to cope with the economic downturn. But competition for deals is set to remain intense. Full story
A new computer technology based on the nervous system of fruit flies could lead to more efficient wireless networks. Taking the lead from this insect system, scientists have developed an algorithm that could be used to improve the communication between swarms of robots and other wireless networks. Full story
A U.S. agency that manages federal use of the airwaves has warned that a wireless network proposed by hedge fund manager Philip Falcone could interfere with systems such as Defense Department communications. Full story
Wilson Rothman shows off his favorite tablets and gadgets at CES 2011, including new aircards that use upgraded 4G wireless networks.