China is using phone trackers and other tools to track protestors, the first time mass surveillance has been directed at middle-class people in affluent cities (New York Times)

New York Times:
China is using phone trackers and other tools to track protestors, the first time mass surveillance has been directed at middle-class people in affluent cities  —  After a weekend of protests, the authorities in China are using the country’s all-seeing surveillance apparatus to find those bold enough to defy them.

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An investigation, based on ~160K documents from Roskomnadzor, details Russia’s vast surveillance and censorship apparatus, which helps Putin maintain his regime (New York Times)

New York Times:
An investigation, based on ~160K documents from Roskomnadzor, details Russia’s vast surveillance and censorship apparatus, which helps Putin maintain his regime  —  Four days into the war in Ukraine, Russia’s expansive surveillance and censorship apparatus was already hard at work.

A look at efforts by Google, Signal, Tor, and others to help Iranian protestors evade censorship; the White House has signaled support and relaxed sanctions (Washington Post)

Washington Post:
A look at efforts by Google, Signal, Tor, and others to help Iranian protestors evade censorship; the White House has signaled support and relaxed sanctions  —  Though Yasmin Green fled Iran with her parents at 3 years old, she has never been more involved in the struggles of its people.

How Twitter users in China have been circumventing the nation’s Great Firewall and fighting spam to get footage of protests out to the rest of the world (Wall Street Journal)

Wall Street Journal:
How Twitter users in China have been circumventing the nation’s Great Firewall and fighting spam to get footage of protests out to the rest of the world  —  Chinese users employ VPNs to get videos and images out of the country, while fighting spam  —  Why Tesla’s China Ties Could Be a Problem for Twitter

In a new paper, Meta researchers demonstrated a system that can reconstruct a user’s plausible pose from only the Quest 2’s sensors using reinforcement learning (David Heaney/UploadVR)

David Heaney / UploadVR:
In a new paper, Meta researchers demonstrated a system that can reconstruct a user’s plausible pose from only the Quest 2’s sensors using reinforcement learning  —  Meta researchers demonstrated Quest 2 body tracking without extra trackers.  —  Current VR systems ship with a headset and held controllers …