Adguard VPN is a commercial VPN solution, but the company has decided to open-source the VPN protocol and named it TrustTunnel. It's described as a ...

Abstract: This paper presents the RFID-based smart shopping cart, which helps people to avoid standing in queues for checkout at a counter. It is a more advanced technology system than a bar code ...

One problem with ham radio these days is that most hams live where you can’t put a big old antenna up due to city laws and homeowner covenants. If you’re just working local stations on VHF or UHF, ...

Abstract: The development of indoor positioning systems is possible thanks to the availability of wireless network infrastructure. Thus, a wireless provider can determine an accurate indoor position ...

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[typ.o] was working on a Raspberry Pi project and found himself running short on USB ports. The project required a touch screen interface, which takes up one of the ports. Since he was only using the ...