Bambu Lab states that the servo motor in the H2S extruder delivers up to 22 pounds of force with an impressive 20KHz ...

The magnetic loop antenna is a familiar sight in radio amateur circles as a means to pack a high performance HF antenna into ...

TRDA, a US-based R&D division of Taiyo Yuden, has announced a ceramic chip antenna for UWB (ultra-wideband) applications in the 3.1- to 10.6-GHz frequency band (Picture). Miniaturization of the ...

There was a bit of a kerfuffle this week with the news that an airliner had been hit by space junk. The plane, a United Airlines 737, was operating at 36,000 feet on a flight between Denver and Los ...

Abstract: The acoustically excited antennas based on the piezo-electric effect (PE) have been shown to reduce the size of the long wave communication system transmitter (Tx) to 10 −4 of the wavelength ...

Abstract: Single negative metamaterial designed in MIMO antenna is suitable for portable applications. Metamaterials reduce the coupling at a separation distance of 0.18-wavelength for the MIMO system ...