When it comes to performance, there's a world of difference between the Raspberry Pi and Arduino. The former, after all, is technically a fully functional computer that can run games, word processors, ...

University of California, Irvine researchers have invented a wearable, wireless, battery-free, bioelectronic sensor to monitor users' health by analyzing molecular biomarkers in human sweat.

Scientists have developed a wearable, battery-free sweat sensor that can continuously track multiple health ...

Researchers at the São Carlos Institute of Physics at the University of São Paulo (IFSC-USP) in Brazil, led by Paulo Augusto ...

Smart homes can still function offline using local control, hub automation, and offline IoT devices, but some features stop ...

CDMA2000 was one of the protocols defined for 3G networks and is now years out of date and being phased out worldwide. Nevertheless, there are still vast numbers of phones that will happily connect to ...

The performance gains, in pure terms, are staggering. Compared to Bluetooth LE, LE-UWB technology delivers 25X lower power ...

The quest for true randomness has roots in cryptography and is a rabbit hole that gets surprisingly deep with alarmingly ...