The Dahua cameras were installed in strategic locations where security ... In addition to its video surveillance products, Dahua also contributed to the 2016 Rio Olympics security project by providing ...

With leaders from the world's biggest economies converging on Rio de Janeiro for a two-day ... thousands of security cameras are set up, and officials declared two days of public holiday so ...

The Rio CMOS camera will modernize the transmission in electron microscopy (TEM) across all applications. With Rio, users will no longer have to pick between resolution, field of view, speed and ...

With leaders from the world’s biggest economies converging on Rio de Janeiro for a two-day G20 summit starting ... Police and soldiers have been patrolling the streets, thousands of security cameras ...

RIO DE JANEIRO — With leaders from the world ... Police and soldiers have been patrolling the streets, thousands of security cameras are set up, and officials declared two days of public ...

The largest global event of 2016 – and the year’s biggest security challenge – will no doubt be the Games of the XXXI Olympiad in Rio de Janeiro, Brazil. Around 15,000 athletes from 206 countries are ...

The Brazilian government has appointed an army general to oversee security in the state of Rio de Janeiro, in response to growing gang violence. President Michel Temer compared the violence to "a ...