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The world is moving closer to a new cold war fought with authoritarian tech

Beyond the SCO, Venezuela’s autocratic regime announced in 2017 a smart identification card for its citizens that aggregated employment, voting, and medical information with the help of the Chinese telecom company ZTE.... Read more »

Patients immersed in virtual reality during surgery may need less anesthetic

The VR group requested significantly lower levels of the sedative propofol—in this case used to numb the pain in the hand— than the non-VR group. They received 125.3 milligrams per hour, in... Read more »

Watch this team of drones 3D print a tower

To demonstrate the drones’ capabilities, the researchers got them to use foam and a special lightweight form of cement to build structures with heights ranging from 0.18 meters to 2.05 meters. They... Read more »

The modern enterprise imaging and data value chain

Productivity improvements have helped a wide range of industries—except the health care industry. From 1999 to 2014, productivity in the health care sector increased by just 8%, whereas other industries achieved far... Read more »

The Download: long covid inequality, and connecting Native communities

Liza Fisher is preparing for a busy day. In about an hour, her mother will drive her to a clinic, where she will receive IV fluids and iron treatments for her anemia.... Read more »

Broadband funding for Native communities could finally connect some of America’s most isolated places

And all that work at the “last mile”—installing or upgrading the antennas and cables that link up homes and businesses—is only part of the story. There’s also the “middle mile”—the infrastructure that... Read more »

China Report: What’s up with all of Biden’s executive orders on China?

The TL;DR here: The US and China used to trust each other in industrial cooperation and trade, despite ideological differences. But now, I think both sides will agree, that kind of trust... Read more »

We’ve only just begun to examine the racial disparities of long covid

Nevertheless, Horwitz, who is also a RECOVER principal investigator, believes the study will give a clearer view of the impact of long covid on Black people. Gregorio Millett, vice president and director... Read more »

How retail is using AI to prevent fraud

Jennifer: He says fraud management in places like this has changed quite a bit since he started this job. For example, they used to set up filters based on some simple questions.... Read more »

The Algorithm: AI-generated art raises tricky questions about ethics, copyright, and security

Thanks to his distinctive style, Rutkowski is now one of the most commonly used prompts in the new open-source AI art generator Stable Diffusion, which was launched late last month—far more popular than... Read more »