Launch Microsoft Excel. Create a table or use an existing table from your files. Place the formula into the cell you want to see the result. Press the Enter Key. Launch Microsoft Excel. Create a table ...

A recent Design Idea presents a circuit to measure an airflow rate up to 2000 fpm using two transistors in a Darlington configuration. One transistor works as a self-heated thermal sensor and the ...

The kidney carries out important functions via microscopic functional units called nephrons. Researchers are investigating which factors control the formation and function of specific segments of the ...