This paper summarizes guidelines for the design of nonuniform helical antennas and presents guidelines for the design of uniform helical antennas with the main aim of formulating a unified and ...

The top ten articles in June range from the latest AI attacks to two automotive suppliers filing for bankruptcy protection.

This paper reports design of axial mode helical antenna and its performance evaluation in cylindrical water pipe network under the condition of completely filled with water, partially filled, empty ...

Dense cushioning prevents pressure from building up at the hips when using the Dawn but side sleepers will need something ...

Facing challenges with IoT device certification? Discover how antenna performance influences regulatory approvals, industry ...

Antennas installed at 18 U.S. high schools detected bursts of radio activity that can precede solar disturbances capable of ...

Get free TV by watching over-the-air channels. Here are our recommendations for the best indoor TV antennas for 2025.

A simulation of the "aerial screw" designed by Leonardo da Vinci in 1480 suggests it would use less power than modern drone ...

Adant Technologies Inc., a developer of smart antenna solutions for wireless connectivity, has announced a strategic partnership with radio frequency (RF) semiconductor and antenna solutions developer ...

Notably, a recent design of a circularly polarised antenna with an on-chip ground plane has demonstrated substantial improvements in bandwidth and radiation efficiency, while maintaining a compact ...

When you search "HDTV antenna" on Amazon, you're going to see about 20 to 30 cheap flat-panel antennas made for city homes. Though they all look the same, I found the Channel Master Flatenna ...

Helix’s SPX177 radial-flux motor supports liquid cooling of the stator and rotor. To deliver high torque in a short package length, some teams are instead investigating axial-flux (AF ...