A two-stage power management and storage system could dramatically improve the efficiency of triboelectric generators that harvest energy from irregular human motion such as walking, running or finger tapping.
University of Utah engineers have taken a step forward in creating the next generation of computers and mobile devices capable of speeds millions of times faster than current machines.
We might be one step closer to the vision of Internet-connected wireless implanted devices.
Engineers at the University of California San Diego have developed a flexible wearable sensor that can accurately measure a person's blood alcohol level from sweat and transmit the data wirelessly to a laptop, smartphone ...
What if you could dial 911 by squeezing your smartphone in a certain pattern in your palm? A different pattern might turn the music on or flip a page on the screen.
As mobile and wearable devices such as smartwatches grow smaller, it gets tougher for people to interact with screens the size of a matchbook.
The county government that owned the iPhone in a high-profile legal battle between Apple Inc. and the Justice Department paid for but never installed a feature that would have allowed the FBI to easily and immediately unlock ...
The Firefox smartphone operating system is being shut down, three years after a launch aimed at challenging the dominant platforms powered by Apple and Google, developers said Thursday.
When you're on the go and your smartphone battery is low, in the not-so-distant future, you could charge it simply by plugging it into … your shoe.