There might not be a more intriguing FCS defensive back this transfer portal cycle than The Citadel's Bradlee Jones. There might not be a more intriguing FCS defensive back this transfer portal cycle ...

MILWAUKEE (AP) — Star speedskater Jordan Stolz shockingly stumbled to the ice right after the start of the men’s 1,000 meters at the U.S. Olympic trials for long track speedskating on Saturday but ...

This QRP SWR meter was designed for using with my Yaesu FT-817ND transceiver. Actually, it is antenna impedance meter based on Wheatstone bridge where antenna represents the unknown resistance. The ...

High Performance HF Power meter using Arduino and a Directional Coupler This device can measure power over a wide dynamic range from 10uW to 1 KW and will derive SWR for a 50 Ohm load The front end ...

Can you chip in? As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, ...

A peak flow meter helps you track how well your lungs are working by measuring your peak expiratory flow rate (PEFR). You should find your personal best peak flow measurement and use it to track your ...