National University of Singapore researchers announce protype of battery‑free skin patch for round‑the‑clock blood pressure tracking (opens original article in a new tab)

Researchers at the National University of Singapore have developed a battery-free skin patch that continuously monitors blood pressure using wireless power and two sensors, with testing on five users and publication in Nature Electronics.

• NUS researchers developed a battery-free skin patch for continuous blood pressure monitoring
• The device uses two sensors and wireless power from a smartphone
• The prototype was tested on five users and published in Nature Electronics