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Facial recognition data is a key to your identity – if stolen, you can’t just change the locks

When you're out and about, your face isn't just visible − it's captured.John Keeble/Getty ImagesA woman strolls into a grocery store, thinking about grabbing some apples. Before she even reaches...

Jonathan S. Weissman, Principal Lecturer of Cybersecurity, Rochester Institute of Technology - avatar Jonathan S. Weissman, Principal Lecturer of Cybersecurity, Rochester Institute of Technology

How the concept of ‘medical freedom’ is reshaping the military’s decades-long stance on the flu vaccine mandate − and endangering troops’ readiness

Vaccine mandates in the U.S. military are nearly as old as the country itself.jacoblund/iStock via Getty Images PlusFor the first time in almost 80 years, U.S. service members will no longer be mandat...

Katrine L. Wallace, Assistant Professor of Epidemiology and Biostatistics, University of Illinois Chicago - avatar Katrine L. Wallace, Assistant Professor of Epidemiology and Biostatistics, University of Illinois Chicago

Wearable glucose monitors offer real-time data, but for healthy people no guidelines exist to interpret the numbers

Continuous glucose monitors once required a prescription but can now be purchased over the counter. Jesus Rodriguez/iStock via Getty Images PlusKeeping tabs on blood sugar throughout the day used to b...

Liao Yue, Assistant Professor of Kinesiology, University of Texas at Arlington - avatar Liao Yue, Assistant Professor of Kinesiology, University of Texas at Arlington