Energy & Green Tech

Harvesting energy from walking human body

A research team led by Professor Wei-Hsin Liao from the Department of Mechanical and Automation Engineering, The Chinese University of Hong Kong (CUHK) has developed a lightweight smart materials-based energy harvester for ...

Engineering

Contactless and efficient monitoring of premature babies

Every year, nearly 15 million babies are born too soon and need to be cared for in neonatal intensive care units (NICUs). Modern NICUs have taken a major leap forward in terms of implemented technologies. Yet, much still ...

Machine learning & AI

A new way to calculate global intensive care unit mortality risk

A man with a history of cardiac arrhythmia is admitted to an emergency room in Virginia, with symptoms of chest pain and irregular heartbeat. Based on factors such as age, respiratory rate, blood pressure, and platelet count, ...

Engineering

A way to monitor vital signs without touching patients

(Tech Xplore)—A pair of researchers at Cornell University has developed a new way to monitor vital signs in patients—one that does not require direct contact with the skin. In their paper published in the journal Nature ...

Engineering

New flexible sensor holds potential for foldable touch screens

Picture a tablet that you can fold into the size of a phone and put away in your pocket, or an artificial skin that can sense your body's movements and vital signs. A new, inexpensive sensor developed at the University of ...

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