Purple Snow

Samsung has developed a graphene transistor that can switch off current without sacrificing mobility in the ‘on’ state. “Graphene possesses electron mobility about 200 times greater than…

The first purely silicon oxide-based “resistive RAM” memory chip that can operate in ambient conditions — opening up the possibility of new super-fast memory — has now been developed.

Uwatec has designed an ARM Cortex-M3 32bit microcontroller from Energy Micro into its Meridian diving computer. Energy Micro is known for designing extremely low power peripherals for its microcontrollers. This particular one…