Blogger [radioforeveryone] set out to look at 19 different RTL-SDR dongles for use in receiving ADS-B (that’s the system where airplanes determine their position and broadcast it). Not all of ...

That’s generally a job for an oscilloscope, but if you’re clever, an SDR dongle can make a dandy crystal checker too. The back story on [OM0ET]’s little hack is interesting, and one we hope ...

UL/SGS Approved Hiearcool USB C Hub: The intelligent USB C Adapter has perfectly combined all the functions you need. USB C to HDMI hub equipped with USB3.0 x2, 4K@30 HDMI, SD/TF Card Adapter, and ...

Commissions do not affect our editors' opinions or evaluations. Some of the best short-term investments are high-flying stocks that notch outsized gains in a relatively brief span. But reasons for ...

Here’s how it works. The best mini PCs still manage to pack quite a lot of power into their absolutely tiny cases. From simple tasks like web browsing and office work to more demanding ones like ...

Explore defined contribution plans such as 401(k)s, individual plans, such as Roth and traditional IRAs, plus plans for self-employed people, such as SEP and SIMPLE IRAs. Many, or all, of the ...

Here’s how it works. Desktop PCs come in all shapes and sizes, but the best computers for most folks are easy to set up and use, capable of handling work and play while looking good on (or under ...

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Using a VPN, or virtual private network, is one of the best ways to protect your online privacy. We review dozens every year, and these are the best VPNs we've tested in 2024. When the IBM PC was ...

Editorial Note: Blueprint may earn a commission from affiliate partner links featured here on our site. This commission does not influence our editors' opinions or evaluations. Please view our ...