One of the biggest challenges for wireless sensor networks is that of power. Solar panels usually produce less power than you hoped, especially small ones, and designing super low power circuits is ...

Researchers at Tohoku University have announced the development of a nonvolatile microcontroller unit (MCU) which achieves both high performance and ultra-low power by utilizing spintronics-based VLSI ...

Source: CSIRO/CC BY 3.0 Remote sensing and its promise of a more efficient world is built on the idea of collecting data ...

In recent years, sensor networks intended for monitoring and controlling facilities or equipment, or observing environments or spaces, have been drawing a lot of attention. A sensor network will have ...

Online weather services are great for providing generic area forecasts, but they don’t provide hyperlocal data specific to your location. [Harald Kreuzer] needed both and built a Raspberry Pi Weather ...

Integrating the energy source into a micro-chip is arguably the first challenge to confront. The device must pack sufficient energy into a small volume of space to yield operational lives on the order ...

Unlike human beings, automated vehicles (AV) can indeed have eyes in the back of their heads and also the sides. They have a simultaneous 360 degree view of the world, but it’s not a perfect view. AVs ...

A wireless sensor, here gauging the alignment of a new car body on an assembly line, coupled with a tower light can immediately notify technicians when problems arise. Wireless photoelectric sensors ...