Back in 2018, we covered [Igor’s] Easy-SDR project that aimed to provide open hardware extensions for the chap RTL-SDR receivers. If you haven’t been there for a while, it’s worth a look as there have ...

The currency value of the SDR is determined by summing the values in U.S. dollars, based on market exchange rates, of a basket of major currencies (the U.S. dollar, Euro, Japanese yen, pound sterling ...

If you’re new to running, picking out a pair of shoes is the biggest decision you may need to make. A good pair of running shoes will keep your feet comfortable as you get into a routine. When you’re ...

These Q&As cover recent questions about an SDR allocation. For additional background and basic facts please refer to the SDR factsheet. A direct benefit of a general SDR allocation, and indeed the ...

Want to try your hand at flying a quadcopter, but aren’t ready for a pro model? These are the best affordable and easy-to-fly drones we've tested. Images, and the devices that capture them, are my ...