LAS VEGAS--A strange two-wheeled creature was skimming through the halls of the Alexis Park Hotel on Sunday--a robot that sniffs out network vulnerabilities. Created by two members of a loose ...

A new prototype robot uses Wi-Fi signals to improve its ability to navigate indoors. The prototype, built by researchers from the University of California, incorporated Wi-Fi with cameras in an ...

[Adam Bercu] and [Dan Landers] from Artisan’s Asylum in Somerville, MA brought a very, very cool toy to Maker Faire this year. It’s a two hundred pound WiFi repeater deploying robot able to amble ...

In a little over a decade WiFi has flourished to become something that we take for granted every time we go to a coffee shop. The only problem is that in situations where WiFi would be most useful, ...

Engineers have developed a low cost, low power technology to help robots accurately map their way indoors, even in poor lighting and without recognizable landmarks or features. The technology uses ...