New research by political science PhD candidate Meicen Sun illuminates the broad economic and political impacts of internet restrictions.

Research finds Covid-19-related lockdowns led to a marked reduction in walking in lower-income areas of major metropolises.

The advance could cut production costs and reduce the size of microelectronics for sensing and communication.

Congestion control system could help streaming video, mobile games, and other applications run more smoothly.

External system improves phones’ signal strength 1,000 percent, without requiring extra antennas.

Associate Professor Yury Polyanskiy is working to keep data flowing as the “internet of things” becomes a reality.

Connected devices can now share position information, even in noisy, GPS-denied areas.

Study offers models for preserving the privacy of citizens while using their data to improve government services.

Algorithm designs optimized machine-learning models up to 200 times faster than traditional methods.

New platform acts as a gatekeeper to ensure web services adhere to a user’s custom data restrictions.