With easy access to Alexa, premium audio quality, and a host of smart home features, Echo devices can help organize your home, connect with friends and family, and enjoy your favorite types of ...

Object avoidance is a tough nut to crack on robot vacuums, but Narwal's new Flow 2 promises it has the best yet with a mix of ...

John Dunn recalls a close call with at at-home vacuum tube experiment and shudders at the thought of using another particular ...

We tested nine of the best canister vacuums to see how they compare with suction power, ease of use and design. Four stood ...

Abstract: RF source scientist and engineers continuously push the envelope with new designs, striving for improved performance with higher efficiency, higher frequency, greater bandwidth, increased ...

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Abstract: Window design in overmoded waveguides that achieves both broadband and high power is a challenge in the vacuum electronic devices. Here, a broadband overmoded meta-surface-assisted window ...

Before launching the Roomba in 2002, iRobot focused on defence and space technology The US firm behind the Roomba smart vacuum cleaner, iRobot, has filed for bankruptcy protection after facing ...

An Oregon company bent on selling illegal "defeat devices" paid a hefty price. In August, Diamond Eye Manufacturing settled a lawsuit with the Environmental Protection Agency, agreeing to fork over ...