Using ideas borrowed from topological photonics, researchers in Singapore, France and the US have designed a compact antenna ...

Discover how to build a powerful DIY directional Wi-Fi antenna from simple materials, including metal jar lids and a threaded rod, to boost your laptop’s Wi-Fi reception. This detailed step-by-step ...

Watching free, over-the-air TV with an antenna is simpler than you may think. In many cases, you can take an antenna out of the box, connect the cable to your TV, run a channel scan and voila! You ...

The RCA ANTD8E Multi-Directional Amplified TV Antenna delivers good reception of strong local channels, and it has a unique design that won’t look out of place inside your home. It’s best for areas ...

James Bruton is a serial crazy-contraption inventor, from a Lego longboard to a self-balancing mecanum-wheeled "Screw bike." Now he's done it again with might be the most bizarre, big-red-balled ...

Abstract: In this letter, a structure that can flexibly regulate omnidirectional/directional ablation zones is proposed. By fine-tuning the electrical length of tri ...

The antenna operates in the 5150 to 5875 MHz band with 5 dBi gain and linear vertical polarization (VPOL). VPOL increases the range of the antenna over hilly terrain and also minimizes the reception ...