Tag: data cases

Data News of the Week | What can we, the 20-year-old, do to change the world?

Nathan Ruser, a 20-year-old Australian National University student who is majoring in international security with a keen interest in cartography, discovered a fitness app had revealed the locations of secret military sites in Syria and elsewhere. He posted on Twitter about this, did not expect much response.

But the news ricocheted across the internet. Security experts said the Strave app’s “heat map” could be used by hostile entities glean valuable intelligence. The Pentagon said it was reviewing the situation.

How he found the news?

 “Whoever thought that operational security could be wrecked by a Fitbit?” Mr. Ruser, said in an interview with New York Times from Thailand, where he is spending part of the Australian summer break.

When he looked over Syria on Strava’s map — which is based on location data from millions of users, including military personnel, who share their exercise activity — the area “lit up with those U.S. bases,” he said.

Before publicly sharing his findings over the weekend, he discussed them in a private chat group on Twitter, made up of people interested in intelligence and security issues. “I know about two-thirds of what I know about the world from the group chats,” he said.

Continue reading “Data News of the Week | What can we, the 20-year-old, do to change the world?”

Data News of the Week | U.S. Gun Control Debate and the Media

There were more than four months after the 2017 Las Vegas shooting, which is the deadliest mass shooting* committed by an individual of the States. As the largest gun-holding ratio (per capita) country around the world, USA has long been debating the gun control, yet, no consensus has been able to achieve. That’s also why media play a huge role in formulating the public debate and policy-making of gun control. We will discuss the two following reports by BBC (America’s gun culture in 10 charts) and The Telegraph (One mass shooting every day: Seven facts about gun violence in America) to illustrate the strengths and limitations of media coverage on the gun control.

*Mass shooting: When an attacker killed three or more victims in an indiscriminate rampage. Before 2013, the number was four. Continue reading “Data News of the Week | U.S. Gun Control Debate and the Media”

Data News of the Week | Power in China

The closing session of 19th National Congress of the Communist Party of China finished this week. New Politburo Standing Committee presented to the Media, putting Beijing in the centre of world attention. This DNW hand-picks recent data news related to Power in China.

25 year’s political path to Power in China [Link]

Bloomberg Politics made an unconventional data visualisation to show The Path to Power in China. Readers can easily tell running a Big Region is important in China, by reading the following line chart. The chart successfully turned categorical position data into ordinal data by sorting the importance, namely number of people who entered Standing Committee from that position.


Continue reading “Data News of the Week | Power in China”