The YARD Stick One bucks that trend. It can send and receive from 300 MHz to 928 MHz, thanks to the onboard TI CC1111 chip. [Wim Ton] on Elektor put the device through its paces. While the ...
To monitor this, the World Bank has introduced a societal poverty line based on the typical level of consumption or income in each country. By this yardstick, in 2015, 2.1 billion people were poor ...