Since most UAVs are limited by short battery lives and face the possibility of flying into other aircraft, some companies have introduced tethered drones that are connected to the ground by ultrastrong, lightweight cables. These drones offer longer flight times, more control, and faster data transmission. Several industries have plans for these drones: CNN plans to use them for news coverage, the military for surveillance, and industries such as construction and agriculture for data gathering on their operations. Continue reading Tethered Drones Offer Longer Flight Times and Better Control

The live streaming site Ustream increased its viewership recently with the help of citizen journalism. During the manhunt for Boston bombing suspect Dzhokar Tsarnaev, live information was streamed from a police scanner via the free platform. The site drew an audience of 2.5 million, with 265,000 simultaneous viewers at its peak moment. Notably, nearly half tuned in from their mobile devices. Continue reading Citizen Journalism: Ustream Covers Boston Manhunt Live