City antifa and black lives matter have plunged portland into chaos. The leftist activists attacking citizens and destroying property and the mayor just grins at it all. Law enforcement under constant attack and today the police had to step in to clear two downtown parks of demonstrators trying to create their own autonomous zone. Businesses have lost millions of dollars because of the rioting and the looting. And federal buildings including the courthouse have been fire bombed and vandalized. Acting dhs secretary chad wolf today said that, quote, a federal courthouse is a symbol of justice, to attack it is to attack america. End quote. I would add to attack a city is to attack america. Federal dhs and doj officers and agents have been deployed to protect the courthouse and other federal buildings and to keep the mobs in check. The radical dems arent happy about that, they dont want the federal agents in portland for obvious reasons, because the feds of course will protect citizens and
And black lives matter have plunged portland into chaos. The leftist acts attacking citizens activists attacking citizens and destroying property, and the mayor just grins at it all. Ing Law Enforcement under constant attack. And today the police had to step in to clear two downtown parks of demonstrators trying to create their the own autonomous zone. Businesses have lost millions of dollars because of the rioting and the looting, and federal buildings including the courthouse have been fire bombed and vandalized. Acting dhs secretary chad wolf today said, quote a federal courthouse is a symbol of justice. To attack it is to attack america. End quote. I would add, to attack a city is to attack america. Federal dhs and doj officers and agents have been deployed to protect the courthouse and other federal buildings and to keep the mobs in check. The radical dems arent happy about that. They dont want the federal agents in portland for obvious reasons, because the feds, of course, will p
And black lives matter have plunged portland into chaos. The leftist acts attacking citizens activists attacking citizens and destroying property, and the mayor just grins at it all. Ing Law Enforcement under constant attack. And today the police had to step in to clear two downtown parks of demonstrators trying to create their the own autonomous zone. Businesses have lost millions of dollars because of the rioting and the looting, and federal buildings including the courthouse have been fire bombed and vandalized. Acting dhs secretary chad wolf today said, quote a federal courthouse is a symbol of justice. To attack it is to attack america. End quote. I would add, to attack a city is to attack america. Federal dhs and doj officers and agents have been deployed to protect the courthouse and other federal buildings and to keep the mobs in check. The radical dems arent happy about that. They dont want the federal agents in portland for obvious reasons, because the feds, of course, will p
City antifa and black lives matter have plunged portland into chaos. The leftist activists attacking citizens and destroying property and the mayor just grins at it all. Law enforcement under constant attack and today the police had to step in to clear two downtown parks of demonstrators trying to create their own autonomous zone. Businesses have lost millions of dollars because of the rioting and the looting. And federal buildings including the courthouse have been fire bombed and vandalized. Acting dhs secretary chad wolf today said that, quote, a federal courthouse is a symbol of justice, to attack it is to attack america. End quote. I would add to attack a city is to attack america. Federal dhs and doj officers and agents have been deployed to protect the courthouse and other federal buildings and to keep the mobs in check. The radical dems arent happy about that, they dont want the federal agents in portland for obvious reasons, because the feds of course will protect citizens and
Welcome to tomorrow today the science show on d w. These days Internet Access is considered nothing less than a basic need but the more data you want the faster the connection speed you need. Over the past few years the volume of digital data has risen by about 30 percent annually. Transposing such a large quantity of information at speed requires a powerful data highway. Each generation of while a Cellular Network has been faster than the previous one creating new capabilities the 1st generation one g. For short enabled us to make calls with cell phones. With 2 g. We could send Text Messages to. 3 g. Saw the advent of the smartphone and easy access to the web. Well 4 g. Is speed enough to allow us to share and stream music and film these. 5 g. Promises to be much faster. The key to this Development Higher frequencies. In wine or Cellular Networks High Frequency electromagnetic waves transmit data from masts to users. The frequency is the number of wave oscillations per 2nd the higher